LANGUAGE
MCB MCCB ACB Contactor Relay RDB5-63 RDM5 RDW5 RDC5 RDR5
RDM5 Series(MCCB) Featured Image

RDM5 Series(MCCB)

RDM5 series of Moulde Case Circuit Breakers (MCCB) are primarily employed in power distribution networks operating at AC 50Hz, with a rated insulation voltage of 1000V, a rated operating voltage of 690V or lower, and a rated current capacity of up to 800A. These devices serve to distribute electrical energy while safeguarding power lines and equipment against overload, as well as damage resulting from faults such as short circuits and under voltage conditions.

Notably, breakers with a rated current of 630A or below are also suitable for motor protection applications. Under normal operating conditions, these circuit breakers can be utilized for infrequent circuit switching and occasional motor starting operations.


Download as PDF
  • RDM5 Series(MCCB)
  • RDM5 Series(MCCB)
  • RDM5 Series(MCCB)
  • RDM5 Series(MCCB)

Product Detail

Parameters

Samples & Structures

Dimensions

Product Structure

Panel Interpretation
1 Trademark
2 Product model
3 Technical parameters
4 Conformed standard
5 CCC/CE Symbol
6 Company Name
7 Handle
8 Terminal screws
9 Tripping button
10 Cover
11 Middle cover
12 Accessory mounting holes
13 Base
999

Installation Environment

1.Pollution level: Level 3

2.Ambient temperature: ambient air temperature is -5℃~+40℃, and the average value for 24 hours does not exceed +35°C

3.Relative humidity: does not exceed 50% when the ambient air temperature is +40°C; higher relative humidity can be achieved at lower temperatures; for example, the average maximum relative humidity in the wettest month is 90%.,and the average minimum temperature of the month is +20°C.Measures should be taken to deal with condensation occasionally caused by temperature changes

4.Altitude: does not exceed 2000m

5.Main circuit installation category:Ⅱ

6.Electromagnetic environment:A

The Main Technical Parameters

Frame size Inm(A) 63A 125 160 250 400 630 800
Rated current ln（A） 10、16、20、25、32、40、50、63 10、16、20、25、32、40、50、63、80、100、125 63、80、100、125、160 100、125、160、180、200、225、250 200、225、250、315、350、400 400、500、630 630、700、800
Pole（P) 2、3、4 3、4 2、3、4 3、4 3、4 2、3、4 3、4 2、3、4 3、4 3、4
Rated frequency（Hz） 50
Rated insulation voltage Ui(V) AC1000
Rated impulse withstand voltage(V) 8000 12000
Rated working voltage Ue(V) AC400/AC690
Arcing distance(mm) ≤50 ≤50 ≤50 ≤50 ≤100 ≤100 ≤100
Short-circuit breaking capacity level L M S L M H S L M S L M H L M H L M H L M H
Rated ultimate/rated operating breaking capacity Icu/Ics(AC400V) 25/15 35/25 15/10 25/15 35/25 50/35 15/10 25/15 35/25 15/10 25/15 35/25 50/35 35/25 50/35 70/50 35/25 50/35 70/50 35/25 50/35 70/50
Rated ultimate/rated operating breaking capacity Icu/Ics(AC690V) / / / / 15/8 15/8 / 15/8 15/8 / / 15/8 15/8 / 20/12 20/12 / 20/12 20/12 / 20/12 20/12
Category A
Standards IEC60947-2
Environment temperature -5℃~+40℃
Electrical life（times） 8000 7500
Mechanical life（times） 20000 20000 20000 20000 10000 10000 10000
Shunt release ■ ■ ■ ■ ■ ■ ■
Undervoltage release ■ ■ ■ ■ ■ ■ ■
Alarm contact ■ ■ ■ ■ ■ ■ ■
Auxiliary contact ■ ■ ■ ■ ■ ■ ■

Note: the operating voltage of 2-pole products with RDM5-63, 125, 160, and 250 frames is less than or equal to 400V and below.

“N” Pole type of circuit breaker
Type A The N pole is not equipped with an overcurrent release element, and the N pole is always connected and does notclose or open together with the other three poles.
Type B The N pole is not eauipped with an overcurrent release element, and the N pole is closed and opened together withthe other three poles (the N pole is closed first and then opened)

Derating Factor When Ambient Temperature Changes

Ambient temperature/ Factor/ Model No. +40°C +45°C +50°C +55°C +60°C +65°C +70°C
Derating factor Derating factor Derating factor Derating factor Derating factor Derating factor Derating factor
RDM5-63 1ln 0.959ln 0.918ln 0.877ln 0.835ln 0.794ln 0.752ln
RDM5-125
RDM5-160
RDM5-250 1ln 0.985ln 0.968ln 0.952ln 0.935ln 0.919ln 0.887ln
RDM5-400 1ln 0.978ln 0.957ln 0.936ln 0.915ln 0.894ln 0.873ln
RDM5-630 1ln 0.978ln 0.957ln 0.936ln 0.915ln 0.894ln 0.873ln
RDM5-800 1ln 0.978ln 0.957ln 0.936ln 0.915ln 0.894ln 0.873ln

Disconnection Characteristics of The Product

The thermal release of the product has an inverse time characterisic, and the electromagneic release has an instantaneous acion characteristic. The action characteristics are shown in the table below.

Distribution protection Motor protection
Rated current lnA) Thermal magnetic release Instantaneous action current (A) Rated current ln(A) Thermal magnetic release
1.05ln (cold state) non-release time (h) 1.30ln (heat state) release time(h) 1.0ln (cold state) non-release time (h) 1.2ln (heat state) release time(h) Instantaneous action current (A)
10≤ln≤63 1 1 10ln±20% 10≤ln≤630 2 2 12ln±20%
63<ln≤125 2 2 5ln±20%
10ln±20%
125<ln≤800 2 2

Note: In the RDM5-63 and RDM5-125S/L specifications, the operaing current of the electromagnetic release In=40A is 500A±20%.

Time-current Characteristic Curve

Curve graph 1:RDM5-63,125,160 40A~125A Power distribution protection (black line), motor protection (red line)

Curve graph 2:RDM5-250 power distribution protection (black line),motor protection(red line)

Note: RDM5-63, RDM5-125S/L model specification ln=40A electromagnetic release action current is 500A±20%

未标题-11

Curve graph 3:RDM5-400 power distribution protection (black line),motor protection(red line)

Curve graph 4:RDM5-630 Power distribution protection (black line),motor protection(red line)

未标题-111

Curve graph 5:RDM5-800 630A power distribution

Curve graph 6:RDM5-800 700A,800A power distribution

未标题-1111

Appearance and Installation Dimension

45
未标题-11111
Model No. Pole Front Panel Wiring Installation Size Button Position
L1 L2 L3 L4 L5 L6 W1 W2 W3 H1 H2 H3 H4 H5 H6 K a b d L7 L8
RDM5-63L/M
RDM5-125S/L		 2 130 - 116.5 85 - 49.5 50 11 25 83 71 - 57 24.5 24.5 18.5 - 111 3.5 17 20
3 130 - 116.5 85 - 49.5 75 11 50 83 71 - 57 24.5 24.5 18.5 25 111 3.5 16.5 20
4 130 - 116.5 85 - 49.5 100 11 75 83 71 - 57 24.5 24.5 18.5 50 111 3.5 16.5 20
RDM5-125M/H 2 152 - 132 88 31 52 62 14.5 30 109.5 96 - 82 28.5 28.5 18 - 129 4.5 1 6.5
3 152 - 132 88 31 52 92 14.5 60 110 96 - 82 28.5 28.5 18 30 129 4.5 22 15.5
4 152 - 132 88 31 65 122 14.5 90 110 96 - 82 28.5 28.5 18 60 129 4.5 22 16.5
RDM5-160S/L/M 2 150 - 133 88 31 52 62 14.5 30 93 79 - 65 23.5 23.5 22 - 129 3.5 1 16.5
3 150 - 133 88 31 52 92 14.5 60 93 79 - 65 23.5 23.5 22 30 129 3.5 22 15.5
4 150 - 133 88 31 52 122 14.5 90 93 79 - 65 23.5 23.5 22 60 129 3.5 22 16.5
RDM5-250S/L 2 165 - 145.5 102 33 53 75 14 35 96 76 - 67 23 23 25 - 126 4.5 2.5 15.5
3 165 - 145.5 102 33 53 107 14 70 96 76 - 67 23 23 25 35 126 4.5 42.5 5.5
4 165 - 145.5 102 33 53 142 14 105 96 76 - 67 23 23 25 70 126 4.5 43 15.5
RDM5-250M/H 2 165 - 145 102 33 53 75 14 35 112.5 94 - 85 22 22 24 - 126 4.5 2.5 15.5
3 165 - 145 102 33 53 107 14 70 115 94 - 85 23 23 23 35 126 4.5 42.5 15.5
4 165 - 145 102 33 53 142 14 105 115 94 - 85 23 23 23 70 126 4.5 43 15
RDM5-400L/M/H 3 258 178 224 132 53 100 150 35 96 152 115 101 99 38 38 31 44 194 7 57.5 30
4 258 179 224 132 53 100 198 35 144 152 115 101 99 38 38 31 94 194 7 57.5 30
RDM5-630L/M/H 3 270 185 235.5 146 52.5 100 182 35.5 116 158 119 106 103 45 43 41 58 200 7 58 32
4 270 185 235.5 146 52.5 100 240 35.5 174 158 119 106 103 45 43 41 116 200 7 58 31.5
RDM5-800L/M/H 3 280 205 243 148 52 100 210 35 140 159 122 109 105 40.5 42.5 45 70 243 7 53 24.5
4 280 205 243 148 52 100 280 35 210 159 122 109 105 40.5 42.5 45 140 243 7 53 24.5
未标题-8
Model Number Dimension Code
(L11) W3 L9 L10
RDM5-63L/M
RDM5-125S/L		 64 19 14 43
RDM5-125M/H
RDM5-160S/L/M		 - 23 24 40
RDM5-250S/L/M/H - 23 30 44
RDM5-400L/M/H - 47 39 66
RDM5-630L/M/H - 47 39 66
RDM5-800L/M/H - 47 42 66

Accessory Functions and Products

Auxiliary contacts

Function

3

When the circuit breaker is at the statues of opening or free tripping, F12 and F11 is connected, F14 and F11 is breaking; When the circuit breaker is at the closing statues, F12 and F11 is breaking, F14 and F11 is connecting.

Each set of auxiliary contacts is not electrically separated, and the parameters of the auxiliary contacts are shown in the table below.

Detailed Parameters
When the circuit breaker is at the position of “Opening"  5 Frame size of circuit breaker is 400A and above
 6 Frame size of circuit breaker is 250A and below
When the circuitbreaker is at the position of “Closing” When is at the "Opening", the contacts in the ON status turns to the OFF status
When is at the "Opening", the contacts in the OFF status turns to the ON status

Electrical Characteristics

Operating voltage (V) AC DC
24 48 110 240/415 24 48 110/220
Rated current(A) AC-15 6 6 5 2 - - -
DC-13 - - - - 2 1.2 0.25

Wiring diagram

The auxiliary contact can form a control loop with the indicator light. Through the indicator light, the operator can know the opening and closing position of the circuit breaker without opening the power distribution cabinet.

4

Alarming Contacts

The alarm contact is mainly used to provide a signal when the circuit breaker load is overoaded, short-circuited or undervoltage and other faults or free tripping occur.

When the circuit breaker is in the opened or closed state,B12 and B11 are connected, and B14 and B11 are disconnected.

When the circuit breaker is in a tripped state,B12 and B11 are disconnected, and B14 and B11 are connected.

Function

5

1.Overload or short-circuit faults

2.Artificial test button tripping

3.Shunt release action

4.Circuit failure, the action of the undervoltage tripper indicates the opening and closing status of the circuit breaker

Detailed Parameters
When the circuit breaker is at the position of “Opening" “Closing’  7
When the circuit breaker is at th eposition of “Free tripping" alarming  8

Wiring diagram

The alarm contact can be connected to the indicator light, buzzer, etc., and the operator can be notified in time when the circuit breaker is tripped.

9

Parameter of Auxiliary Contacts and Alarming Contacts

Classification Rated current of frame size Setting heating current A AC-15 DC-13
Rated voltage((V) Rated frequency(Hz) Rated current(A) Rated voltage((V) Rated current(A)
Auxiliary contacts Inm≤250 3 400 50 0.3 230 0.15
Inm≥400 3 0.4 0.15
Alarming contacts 125≤Inm≤800 3 0.3 0.15

Shunt Release

10
11

Shunt release is an accessory of remote control the products to open, when the power supply is equal to the any voltage among 70%~110% of the rated control power supply voltage, the shunt release can reliably action.

Electrical characteristics

Model No. Power consumption of shunt coil (W)
AC400V AC230V DC24V
RDM5-63,125,160 96.8 73 91.2
RDM5-250 112 68.6 85.3
RDM5-400,630,800 68 58.2 100

Action characteristics

Operating voltage of reliably action 70%~110% Us
Power-on time(pulse type) Min. value 10ms
Max. value 1s
Response time 300ms
Operation cycles 1000

Wiring diagram

K: The micro switch connected in series with the col inside the shunt release,is the NC contact, after the circuit breaker opened, this contact will break by itself, and close when the circuit breaker is closed.

When using the shunt release with the rated control power voltage of DC24v, the maximum length of the copper wire (the length of each of the two wires), must satisfy with the requirements of the tables.

Conductor sectional area/
Voltage DC24V		 1.5mm² 25mm²
100%Ue 150m 250m
80%Ue 100m 1600m
12
13

DC24V

AC 50Hz 230V,400V

Undervoltage Release

It can realize the undervoltage protection functions of this circuit breaker, to break thie circuit breaker when the power voltage is over low,and protecting the equipments. When its power voltage reduces toone specified range, it can make the circuit breaker realize non-delaybreaking breaking.When the voltage reduces to the 70%~35% of the rated control voltage, the undervoltage release should action; When it is lower than 35% of the release's rated voltage, the undervoltage release should prevent the circuit breaker closed; Within the 85%~110% of the rated control power power voltage, the undervoltage release should ensure the circuit breaker can reliably close.

Rated value of undervoltage release: AC50Hz,230V,400V.

Notice: the circuit breaker with the undervoltage release, it can only re-trip and close under the situation of the release is electrified with rated voltage.

14

Applicable Voltage and Power Consumption

Applicable Voltage and Power Consumption
Rated control powersupply voltage (Us) AC 220~240V
AC 380~415
Power consumption (hold) 5W

Wiring Diagram for Undervoltage Release

15

Electrical characteristics

Model No. Power consumption of undervoltage coil(W)
AC400V AC230V
RDM5-63,125,160 4 3.1
RDM5-250 4.3 3.3
RDM5-400,630 3.6 2.5
RDM5-800 2 1.6

Action characteristics

Action condition Reliably breaking 35%~70%
Prevent closing ≤35%
Reliably closking ≥85%
Response time 1s
Operation cycle 1000

Motor Operation Device (MOD)

16

Functions

口 Button control the circuit breaker opening and closing

口 Both can be freely selection of motor opening and closing or human operation manually opening and closing

口 With the opening and closing indication as well as freely tripping indication

Operation

Selecting the operation type through manual/automatic rotate switch

口 Automatic operation

Switch “manual/automatic switch" to the automatic" position, remotely give the signal of "closing or opening",to realize the connecting and breaking of the circuit breaker

口 Manual operation

Switch "manual/automatic switch" to the "manual" position, rotate operation handle to realize the connecting and breaking of the circuit breaker

Application

口 Local motor operation, centralized operation, and automatically control

口 Normal/backup power conversion, or switch to the backup power supply, to optimize the energy costs, etc.

口 It is applicable for the circuit breaker remote motor closing, breaking and re-bulk as wel as the occasions of automatic control

口 Rated voltage of motor operation mechanism: AC400V,AC230V, DC220V

口Operating voltage range of motor operation mechanism: 85%~110%Ue

Motor operation mechanism type

口 CD2 AC,DC Type motor operation mechanism

Allowable voltage range of CD2 Motor operation mechanism:

口 CD2: the operation frequency for 125~250A is not over 180 times/h, action time≤0.7s

口 CD2: the operation frequency for 400~800A is not over 60 times/h, action times≤1s

口 D Rated control power voltage: when at 400V, the allowable voltage range: 320~440VAC

口 According to the diferent operating forces of the circuit breaker, the electric operating mechanism of the switch with relatively small force can operate normally

Structural form of the electric operating mechanism

Category/Model RDM5-63,125,250,400,630,800
Structure form Electric motor
Voltage 50Hz,230V,400V

Note: Afer the circuit breaker with the elecltric operation mechanism is tripped, the electic operaing mechanism must make the circuit breaker re-tip, and then closing.

The height of RDM5 series circuit breaker motor operating mechanism is shown in the Table.

Model RDM5-63L,M
RDM5-125L		 RDM5-125M
RDM5-160L,M		 RDM5-250L, M, H RDM5-400L, M, H RDM5-630L, M, H RDM5-800L, M, H
Height H 95 94 90 145 145 147

The height of RDM5 series circuit breaker motor operating mechanism is shown in Table

17

Schematic diagram of CD2 motor installation and operation:

18
19

Note:After the circuit breaker with the electric operating mechanism is tripped and tripped, the electric operating mechanism must first open the gate before it can close the gate.

Rotation Handle Operation Mechanism

20

According to human mechanics, the rotating handle adopts an unique designand transmission structure. The closing and re-buckling of the circuit breaker are realized through the rotating handle. Flexible operation, smooth, low operating force,easy installation.

The position of the rotation handle exactly indicates the position of the circuit breaker contacts: open, closed or free trip.

Classification of rotating handle

口 Direct rotating handle (RHD)

口 Extended rotating handle(ERH)

Characteristics of rotating handle

口 When the circuit breaker is at the closing status, under the function of rotating handle, it cannot opening the cabinet door

口 If require to emergently open the cabinet door, it can use the emergent unlock device on the handle to open the cabinet door

口 Corresponding to different specifications of circuit breakers, with each matching extended hand-operated handles, their opening size of the door panel are the same

口 Small operation force, high reliably

Extended Rotating Handle (ERH)

21
23

Installation diagram

1. Align the direction of manual installation;    2. Tighten the mounting screws;    3. Install anextended screw;    4.Fixed screw;    5. Install an extended handle
Note: The default standard confiquration of the screw length is 150mm at the factory. If you need other special customization, please contact the factory (increase or decrease in units of 50mm).

24

Rotating hand mechanism

When the manual mechanism is installed, first open the hole according to the size shown, and turn the handle "OFF" on the door pane of the switch cabinet to indicate that the handle is fixed in the horizontal position. Then try to operate the handle, the rotation should be fexilble, and the circuit breaker should be closed when the handle is in the horizontal position, and the circuit breaker should be closed when the handle is in the vertical position.

25

Size diagram of manual operation mechanism for 63~800A

Rotating hand mechanism

When the manual mechanism is installed, first open the hole according to the size shown, and turn the handle "OFF" on the door pane of the switch cabinet to indicate that the handle is fixed in the horizontal position. Then try to operate the handle, the rotation should be fexilble, and the circuit breaker should be closed when the handle is in the horizontal position, and the circuit breaker should be closed when the handle is in the vertical position.

26

Square extension rotating handle opening size diagram

Model No. RDM5-63L,M
RDM5-125L		 RDM5-125M,H
RDM5-160L,M		 RDM5-250L, M, H RDM5-400L, M, H RDM5-630L, M, H RDM5-800L, M, H
Installation size H 51 61 57 88 88 87
The Y value of the operating handle relative to the center of the circuit breaker 0 0 0 0 0 0

Phase separator

The phase separator can enhance the insulation performance of the phase conductor, even after the switch is installed, it can be installed from the front slot. The phase separator is standard at the factory, and a circuit breaker has 2 pieces(2P),4 pieces (3P), and 6 pieces(4P).

27

Recommended pre-making busbar dimension

28

RDM5 series recommended pre-making busbar dimensions

Model No. RDM5-125S RDM5-65L/M
RDM5-125L		 RDM5-125M/H
RDM5-160S/L/M		 RDM5-160S/L/M RDM5-400S/L/M RDM5-630L, M, H RDM5-800L, M, H
Contact screw specifications M6 M8 M8 M8 M12 M12 M12
Torque( N·m ) 5 8 10 10 20 26 28
Frame grade rated current l nm（A） 63 125 160 250 400 630 800
Rated currentln（A） 10、16、20、25、32、40、50、63 10、16、20、25、32、40、50、63、80、100、125 63、80、100、125、160 100、125、160、180、200、225、250 200、225、250、315、350、400 400、500、630 630、700、800
Pole（P) 2、3、4 3、4/2、3、4/3、4 3、4/2、3、4 3、4/2、3、4/3、4 3、4
Rated frequency（Hz） 50
Rated insulation voltageUi（V） AC1000
Rated impulse withstand voltage（V） 12000
Rated working voltageUe（V） 400V AC400/AC690
Arcing distance（mm） ≤50 ≤50 ≤50 ≤50 ≤100 ≤100 ≤100
Short-circuit breaking capacity L M S L M H S L M S L M H L M H S L M H L M H
Rated Limit/Rated breaking capacity lcu/lcs（AC400V） 25/15 35/25 25/18 50/35 70/50 100/70 25/18 35/23 50/35 25/18 50/35 70/50 100/70 50/50 70/70 100/75 50/35 50/50 70/70 100/75 65/65 75/75 100/75
Rated Limit/Rated breaking capacity lcu/lcs（AC690V） / / / 20/10. 20/12. 30/15. / 10/5. 15/8. / 20/10. 20/12. 30/15 20/10. 25/15 35/18 / 20/10. 25/15 35/18 20/10. 25/15 35/20
Use category A
Standards compliant IEC60947-2   GB/T14048-2
Suitable for working environment temperature -5℃+40℃
Electrical life（times） 8000 7500
Mechanical life（times） 20000 20000 20000 20000 10000 10000 10000
Shunt release ■ ■ ■ ■ ■ ■ ■
Undervoltage release ■ ■ ■ ■ ■ ■ ■
Alarm contact ■ ■ ■ ■ ■ ■ ■
Auxiliary contact ■ ■ ■ ■ ■ ■ ■

8

Shape and installation dimensions

27                                           28

 

                              2 poles                                                                                                                3 poles

30                                       31

 

                                        4 poles                                                                                                       Side

Product model Pole Front panel wiring Installation size Button position
L1 L2 L3 L4 L5 L6 W1 W2 W3 H1 H2 H3 H4 H5 H6 K a b d L7 L8
RDM5-63L/M
RDM5-125S/L		 2 130.0 - 116.5 85.0 - 49.5 50.0 11.0 25.0 83.0 71.0 - 57.0 24.5 24.5 18.5 - 111.0 3.5 17.0 20.0
3 130.0 - 116.5 85.0 - 49.5 75.0 11.0 50.0 83.0 71.0 - 57.0 24.5 24.5 18.5 25.0 111.0 3.5 16.5 20.0
4 130.0 - 116.5 85.0 - 49.5 100.0 11.0 75.0 83.0 71.0 - 57.0 24.5 24.5 18.5 50.0 111.0 3.5 16.5 20.0
RDM5-125M/H 2 152.0 - 132.0 88.0 31.0 52.0  62 14.5 30.0 109.5 96.0 - 82.0 28.5 28.5 18.0 - 129.0 4.5 - 6.5
3 152.0 - 132.0 88.0 31.0 52.0  92 14.5 60.0 110.0 96.0 - 82.0 28.5 28.5 18.0 30.0 129.0 4.5 22.0 15.5
4 152.0 - 132.0 88.0 31.0 65.0 122.0 14.5 90.0 110.0 96.0 - 82.0 28.5 28.5 18.0 60.0 129.0 4.5 22.0 16.5
RDM5-160S/L/M 2 150.0 - 133.0 88.0 31.0 52.0  62 14.5 30.0 93.0 79.0 - 65.0 23.5 23.5 22.0 - 129.0 3.5 - 16.5
3 150.0 - 133.0 88.0 31.0 52.0  92 14.5 60.0 93.0 79.0 - 65.0 23.5 23.5 22.0 30.0 129.0 3.5 22.0 15.5
4 150.0 - 133.0 88.0 31.0 52.0 122.0 14.5 90.0 93.0 79.0 - 65.0 23.5 23.5 22.0 60.0 129.0 3.5 22.0 16.5
RDM5-250S/L 2 165.0 - 145.5 102.0 33.0 53.0 75.0 14.0 35.0 96.0 76.0 - 67.0  23 23.0 25.0 - 126.0 4.5 2.5 15.5
3 165.0 - 145.5 102.0 33.0 53.0 107.0 14.0 70.0 96.0 76.0 - 67.0  23 23.0 25.0 35.0 126.0 4.5 42.5 5.5
4 165.0 - 145.5 102.0 33.0 53.0 142.0 14.0 105.0 96.0 76.0 - 67.0  23 23.0 25.0 70.0 126.0 4.5 43.0 15.5
RDM5-250M/H 2 165.0 - 145.0 102.0 53.0 53.0 75.0 14.0 55.0 112.5 94.0 - 85.0  22 22.0 24.0 - 126.0 4.5 2.5 15.5
3 165.0 - 145.0 102.0 33.0 53.0 107.0 14.0 70.0 115.0 94.0 - 85.0  23 23.0 23.0 35.0 126.0 4.5 42.5 15.5
4 165.0 - 145.0 102.0 33.0 53.0 142.0 14.0 105.0 115.0 94.0 - 85.0  23 23.0 23.0 70.0 126.0 4.5 43.0 15.0
RDM5-400L/M/H
RDM5-630S		 3 258.0 178.0 224.0 132.0 53.0 100.0 150.0 35.0 96.0 152.0 115.0 101.0 99.0  38 38.0 31.0 44.0 194.0 7.0 57.5 30.0
4 258.0 179.0 224.0 132.0 53.0 100.0 198.0 35.0 144.0 152.0 115.0 101.0 99.0  38 38.0 31.0 94.0 194.0 7.0 57.5 30.0
RDM5-630L/M/H 3 270.0 185.0 235.5 146.0 52.5 100.0 182.0 35.5 116.0 158.0 119.0 106.0 103.0  45 43.0 41.0 58.0 200.0 7.0 58.0 32.0
4 270.0 185.0 235.5 146.0 52.5 100.0 240.0 35.5 174.0 158.0 119.0 106.0 103.0  45 43.0 41.0 116.0 200.0 7.0 58.0 31.5
RDM5-800L/M/H 3 280.0 205.0 243.0 148.0 52.0 100.0 210.0 35.0 140.0 159.0 122.0 109.0 105.0 40.5 42.5 45.0 70.0 243.0 7.0 53.0 24.5
4 280.0 205.0 243.0 148.0 52.0 100.0 280.0 35.0 210.0 159.0 122.0 109.0 105.0 40.5 42.5 45.0 140.0 243.0 7.0 53.0 24.5

32

  Size code
(L11) W3 L9 L10
  RDM5-63L M
  RDM5-125S、L		   64 19 14 43
  RDM5-125M H
  RDM5-160S、L M		 - 23 24 40
  RDM5-250S.L.M.H - 23 30 44
  RDM5-400L、M、H
  RDM5-630S		 - 47 39 66
  RDM5-630L、M、H - 47 39 66
  RDM5-800L、M、H - 47 42 66

RDM5 series rear panel wiring installation panel opening size

33                                                            34

 

                              3 Poles                                                                                                                                    4 Poles

RDM5 series rear panel wiring appearance and installation dimensions

35                                                                         36

 

           RDM5- 125M/H 160、250                                                                                                        RDM5-400、630、800

RDM5-125~800 rear wiring appearance and mounting plate opening size

Product model Size code
H3 H4 D W L2 d2 A B C d1
RDM5-125M H 64 100 M8 50 132 24 30 108 60 5.5
RDM5-160L.M
RDM5-250L、M、H 70 100 M10 35 145 15 35 126 70 5.5
RDM5-400L.M、H
RDM5-630S		 71 105.5 - 48 2242 32 44 194 94 7
RDM5-630L.M、H 46 105 - 58 2346 37 58 200 116 7
RDM5-800L,M.H 105 105 - 70 2436 48 70 243 70 7.5

RDM5 series plug-in front panel dimensions

37                                                                               38

 

Flat mount

Dimensions of RDM5-125~800 plug-in front panel circuit breaker

Product model Size code
A G K H H        ₂ Hs L1    L2 AM BM
RDM5-125M H 172 95 38.5 50.5 35   16.5 61 185   217 M6 M8
RDM5-160L,M
RDM5-250L,M、H 183 95 44 52 35   18 65 230   259 M6 M10
RDM5-400L,M,H
RDM5-630S		 276 170 53 79.5 67   18 - 322   352 M6 M10
RDM5-630L,M、H 299 163.5 67.5 84.5 65.5   20 - 368   397 M8 M12
RDM5-80OL,M,H 303 179 62 87.5 60.5   28 118 375   405 M10 M12

Hole size of the plug-in front wiring mounting plate (X-XY-Y is the center of the circuit breaker)

40                                                                                     41

 

     Beam installation                                                                                                                Flat mount

RDM5-125~800 plug-in front wiring mounting plate opening size

Product model RDM5-125M.H
RDM5-160L.M		 RDM5-250L.M,H RDM5-400L,M,H
RDM5-630S		 RDM5-630L,M,H RDM5-800L,M.H
pole 3 3 3 3 3
Mounting plate opening size（mm） B 66 70 115 90.5 90.5
B1 50 60 - - 65
C 60 64 135 144.5 144.5
C1 35 35 - - 80
d 6.5 6.5 6.5 8.5 11

RDM5 series plug-in panel rear dimensions and mounting panel opening dimensions

42                                                                               43

 

Dimensions of RDM5-125~800 plug-in rear panel circuit breaker

Product model Size code
A F G K H H1 H2    H3 H4 AM BM
RDM5-125M H
RDM5-160L M		 168 133 92 38 48 32.5 32.5 18 17 M6 M8
RDM5-25OL、M、H 186 144 95 45.5 49.5 33.5 34 15 17 M6 M8
RDM5-400L、M、H
RDM5-630S		 280 224 171 54.5 59.5 40 44  23.5 20 M8 M12
RDM5-630L、M、H 300 234 170 65 59 40 50    30 20 M8 M12
RDM5-800L、M、H 305 243 181 62 87 60 - - 28 M10 M14

Hole size of plug-in rear wiring installation panel (X-XY-Y is the center of the circuit breaker)

44

RDM5-125~800 plug-in rear wiring installation panel opening size

Product model RDM5-125M.H
RDMS-160L.M		 RDM5-25OL,M,H   RDM5-400L、M、H
  RDM5-630S		 RDM5-630L  M.H RDM5-80OL. M.H
pole 3 4 3 4 3 4 3 4 3 4
Mounting plate opening size（mm） A 91 - 107 - 149 - 182 - 210 -
A1 - 129 - 145 - 200 - 242 - 290
B 60 - 70 - 60 - 100 - 90 -
B1 - 90 - 105 - 108 - 158 - 162
C 56 54 129 123 146
D 38 45.5 54.5 65 62
E 92 95 171 170 181
d 6.5 6.5 8.5 8.5 11

    • Products categories

    Write your message here and send it to us
    Hit enter to search or ESC to close