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Circuit Breaker Accessories

Circuit Breaker Accessories are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many circuit breaker accessories. Mouser is an authorized distributor for many circuit breaker accessory manufacturers including ABB, Altech, AMP HEXSEAL, Eaton, E-T-A Circuit Breakers, Phoenix Contact, Siemens & more.

Please view our large selection of circuit breaker accessories below.

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Results: 13.270

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Part #

Circuit Breaker Accessories VI BRKT TIE BAR

3619A09H01
Eaton Electrical
1: Rp15.858.466
5In Stock
New Product

Mfr. Part No.
3619A09H01

Mouser Part No
504-3619A09H01

New Product

Eaton Electrical

Circuit Breaker Accessories VI BRKT TIE BAR

5In Stock

Rp15.858.466

Min.: 1
Mult.: 1

Circuit Breaker Accessories LG 3 Pole 400A LSI Electronic Trip Unit

LT340032
Eaton Electrical
1: Rp71.269.990
1In Stock
New Product

Mfr. Part No.
LT340032

Mouser Part No
504-LT340032

New Product

Eaton Electrical

Circuit Breaker Accessories LG 3 Pole 400A LSI Electronic Trip Unit

1In Stock

Rp71.269.990

Min.: 1
Mult.: 1

Circuit Breaker Accessories Earth Leakage access/y 4 C-H FJ 3P 250A

ELJBN3250W
Eaton Electrical
1: Rp43.383.887
1In Stock
New Product

Mfr. Part No.
ELJBN3250W

Mouser Part No
504-ELJBN3250W

New Product

Eaton Electrical

Circuit Breaker Accessories Earth Leakage access/y 4 C-H FJ 3P 250A

1In Stock

Rp43.383.887

Min.: 1
Mult.: 1

Circuit Breaker Accessories PDG3, 3P, 600A, 65KA/480V, FRAME ONLY

PDG33M0600FNNN
Eaton Electrical
1: Rp58.599.326
1In Stock
New Product

Mfr. Part No.
PDG33M0600FNNN

Mouser Part No
504-PDG33M0600FNNN

New Product

Eaton Electrical

Circuit Breaker Accessories PDG3, 3P, 600A, 65KA/480V, FRAME ONLY

Datasheet

1In Stock

Rp58.599.326

Min.: 1
Mult.: 1

Circuit Breaker Accessories 508, DM, 40A Supply Module, IOLink, ATEX

EM12D-TIO-000-DC24V-40A-E
E-T-A
1: Rp2.449.558
6In Stock
New Product

Mfr. Part No.
EM12D-TIO-000-DC24V-40A-E

Mouser Part No
457-EM12DTIO24V4AE

New Product

E-T-A

Circuit Breaker Accessories 508, DM, 40A Supply Module, IOLink, ATEX

Datasheet

6In Stock

Rp2.449.558

Rp2.079.336

Rp1.932.384

Min.: 1
Mult.: 1

EM12-T

Breaker Modules

Supply Module

Circuit Breaker Accessories 508, DM, 40A Supply Module, Modbus, ATEX

EM12D-TMB-000-DC24V-40A-E
E-T-A
1: Rp3.333.101
3In Stock
New Product

Mfr. Part No.
EM12D-TMB-000-DC24V-40A-E

Mouser Part No
457-EM12DTMB24V4AE

New Product

E-T-A

Circuit Breaker Accessories 508, DM, 40A Supply Module, Modbus, ATEX

Datasheet

3In Stock

Rp3.333.101

Rp3.240.821

Rp2.890.229

Rp2.685.854

Min.: 1
Mult.: 1

EM12-T

Breaker Modules

Supply Module

Circuit Breaker Accessories 508, DM, 40A Distribution Module Standard, without Aux, ATEX

EM12-T00-000-DC24V-40A-E
E-T-A
1: Rp639.725
6In Stock
New Product

Mfr. Part No.
EM12-T00-000-DC24V-40A-E

Mouser Part No
457-EM12T00DC24V4AE

New Product

E-T-A

Circuit Breaker Accessories 508, DM, 40A Distribution Module Standard, without Aux, ATEX

Datasheet

6In Stock

Rp639.725

Rp489.288

Rp488.737

Rp454.247

Min.: 1
Mult.: 1

EM12-T

Breaker Modules

Supply Module

Circuit Breaker Accessories 508, DM, 20A, Distribution Module, GND - OV

PM12-T03-00-GND-20A-E
E-T-A
1: Rp656.603
14In Stock
New Product

Mfr. Part No.
PM12-T03-00-GND-20A-E

Mouser Part No
457-PM12T0300GND2AE

New Product

E-T-A

Circuit Breaker Accessories 508, DM, 20A, Distribution Module, GND - OV

Datasheet

14In Stock

Rp656.603

Rp502.864

Rp467.456

Min.: 1
Mult.: 1

PM12-T

Breaker Modules

Load Module

Circuit Breaker Accessories 508, DM, 20A, Distribution Module, Load, ATEX

PM12-T01-00-LOAD-20A-E
E-T-A
1: Rp714.210
7In Stock
New Product

Mfr. Part No.
PM12-T01-00-LOAD-20A-E

Mouser Part No
457-PM12T100LOAD2AE

New Product

E-T-A

Circuit Breaker Accessories 508, DM, 20A, Distribution Module, Load, ATEX

Datasheet

7In Stock

Rp714.210

Rp550.930

Rp542.675

Rp512.037

Min.: 1
Mult.: 1

PM12-T

Breaker Modules

Potential Module

Circuit Breaker Accessories 1A/1B ALARM SW

MA1L1RPK
Eaton Electrical
1: Rp10.506.571
1In Stock
New Product

Mfr. Part No.
MA1L1RPK

Mouser Part No
504-MA1L1RPK

New Product

Eaton Electrical

Circuit Breaker Accessories 1A/1B ALARM SW

1In Stock

Rp10.506.571

Rp7.731.371

Rp7.505.716

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories PDG2 TERMINAL (AL), 225A, 6-300, 3P

PDG2X3TA225K
Eaton Electrical
1: Rp3.949.527
6In Stock
New Product

Mfr. Part No.
PDG2X3TA225K

Mouser Part No
504-PDG2X3TA225K

New Product

Eaton Electrical

Circuit Breaker Accessories PDG2 TERMINAL (AL), 225A, 6-300, 3P

Datasheet

6In Stock

Rp3.949.527

Rp3.342.274

Rp3.023.788

Rp2.625.496

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories 14 TERM GROUND BAR+2/0 LUG-CH/BR PON

GBKP1420
Eaton Electrical
1: Rp1.734.431
4In Stock
New Product

Mfr. Part No.
GBKP1420

Mouser Part No
504-GBKP1420

New Product

Eaton Electrical

Circuit Breaker Accessories 14 TERM GROUND BAR+2/0 LUG-CH/BR PON

4In Stock

Rp1.734.431

Rp1.450.802

Rp1.374.666

Rp1.145.524

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories PDG2 TERMINAL (STEEL), 100A, 14-1/0, 3P

PDG2X3T100
Eaton Electrical
1: Rp1.465.845
7In Stock
New Product

Mfr. Part No.
PDG2X3T100

Mouser Part No
504-PDG2X3T100

New Product

Eaton Electrical

Circuit Breaker Accessories PDG2 TERMINAL (STEEL), 100A, 14-1/0, 3P

Datasheet

7In Stock

Rp1.465.845

Rp1.215.973

Rp1.130.847

Rp942.434

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories PDG3 UVR, 380-440VAC, SCREW TERMINAL

PDG3XUV440ACV
Eaton Electrical
1: Rp9.708.887
1In Stock
New Product

Mfr. Part No.
PDG3XUV440ACV

Mouser Part No
504-PDG3XUV440ACV

New Product

Eaton Electrical

Circuit Breaker Accessories PDG3 UVR, 380-440VAC, SCREW TERMINAL

Datasheet

1In Stock

Rp9.708.887

Rp8.042.886

Rp7.413.619

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories JG VARI DEPTH KIT - 12" SHAFT /BLACK

FJHMVD12
Eaton Electrical
1: Rp4.631.631
3In Stock
New Product

Mfr. Part No.
FJHMVD12

Mouser Part No
504-FJHMVD12

New Product

Eaton Electrical

Circuit Breaker Accessories JG VARI DEPTH KIT - 12" SHAFT /BLACK

3In Stock

Rp4.631.631

Rp3.430.335

Rp3.247.976

Rp3.020.485

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Clamshell - Ground Bar Kit - 14 Terminal

GBK14CS
Eaton Electrical
1: Rp929.775
5In Stock
New Product

Mfr. Part No.
GBK14CS

Mouser Part No
504-GBK14CS

New Product

Eaton Electrical

Circuit Breaker Accessories Clamshell - Ground Bar Kit - 14 Terminal

5In Stock

Rp929.775

Rp771.266

Rp720.264

Rp645.963

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories PD AUX&ALM SW, 1NO/1NC, PIGTAIL-3 METERS

PDGXDC
Eaton Electrical
1: Rp4.677.313
1In Stock
New Product

Mfr. Part No.
PDGXDC

Mouser Part No
504-PDGXDC

New Product

Eaton Electrical

Circuit Breaker Accessories PD AUX&ALM SW, 1NO/1NC, PIGTAIL-3 METERS

Datasheet

1In Stock

Rp4.677.313

Rp3.876.510

Rp3.573.434

Rp2.952.238

Min.: 1
Mult.: 1

Circuit Breaker Accessories AL CU (4)3/0 500 MCM MOD For CW TERM

T1000NB1
Eaton Electrical
1: Rp5.680.289
3In Stock
New Product

Mfr. Part No.
T1000NB1

Mouser Part No
504-T1000NB1

New Product

Eaton Electrical

Circuit Breaker Accessories AL CU (4)3/0 500 MCM MOD For CW TERM

3In Stock

Rp5.680.289

Rp4.707.951

Rp4.339.930

Rp3.585.542

Min.: 1
Mult.: 1

Circuit Breaker Accessories VARI-DEPTH H&LE MECH 4 SERIES C CB F FRM

373D958G22
Eaton Electrical
1: Rp4.301.403
1In Stock
New Product

Mfr. Part No.
373D958G22

Mouser Part No
504-373D958G22

New Product

Eaton Electrical

Circuit Breaker Accessories VARI-DEPTH H&LE MECH 4 SERIES C CB F FRM

1In Stock

Rp4.301.403

Rp3.337.504

Rp3.099.740

Rp2.933.158

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories LG Handle Mech Close Couple Black

LHMCCB
Eaton Electrical
1: Rp6.452.288
1In Stock
New Product

Mfr. Part No.
LHMCCB

Mouser Part No
504-LHMCCB

New Product

Eaton Electrical

Circuit Breaker Accessories LG Handle Mech Close Couple Black

1In Stock

Rp6.452.288

Rp4.951.585

Rp4.660.434

Rp4.186.007

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories MPR SURGE SUPPRESSOR

MPR-SS
L-Com
1: Rp2.475.793
5In Stock
New At Mouser

Mfr. Part No.
MPR-SS

Mouser Part No
17-MPR-SS

New At Mouser

L-Com

Circuit Breaker Accessories MPR SURGE SUPPRESSOR

5In Stock

Rp2.475.793

Rp2.233.442

Rp2.206.290

Rp2.165.745

View

Min.: 1
Mult.: 1

Interconnect

Circuit Breaker Accessories KIT FCCUAL3X750KCMIL XT7/M F 3PCS

KXT7CUAL3X750KC-3
ABB
1: Rp13.166.007
10In Stock
New At Mouser

Mfr. Part No.
KXT7CUAL3X750KC-3

Mouser Part No
894-KXT7CUAL3X750KC3

New At Mouser

ABB

Circuit Breaker Accessories KIT FCCUAL3X750KCMIL XT7/M F 3PCS

Datasheet

10In Stock

Rp13.166.007

Rp10.906.697

Rp10.051.590

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories FAZ UL BUS CONNECTOR- CONDUCTOR

BB-UL-TE/50
Eaton Electrical
1: Rp3.073.138
76In Stock

Mfr. Part No.
BB-UL-TE/50

Mouser Part No
504-BB-UL-TE/50

Eaton Electrical

Circuit Breaker Accessories FAZ UL BUS CONNECTOR- CONDUCTOR

76In Stock

Rp3.073.138

Rp2.548.259

Rp2.374.706

Rp1.955.684

Rp1.815.887

Min.: 1
Mult.: 1

FAZ

Busbars

Bus Connector

Circuit Breaker Accessories BREAKER 3VA6 TD300 ACTIVATE ETU, TRIP

3VA99770MA10
Siemens
1: Rp16.193.280
2In Stock

Mfr. Part No.
3VA99770MA10

Mouser Part No
982-3VA99770MA10

Siemens

Circuit Breaker Accessories BREAKER 3VA6 TD300 ACTIVATE ETU, TRIP

Learn More

Datasheet

2In Stock

Rp16.193.280

Min.: 1
Mult.: 1

3VA

Circuit Breaker Accessories STRAIGHT BUSBAR FOR 1 POLE (2210-T & 8340-T)

Y30849801
E-T-A
1: Rp2.401.675
5In Stock

Mfr. Part No.
Y30849801

Mouser Part No
457-Y30849801

E-T-A

Circuit Breaker Accessories STRAIGHT BUSBAR FOR 1 POLE (2210-T & 8340-T)

5In Stock

Rp2.401.675

Rp2.139.327

Rp1.773.691

Rp1.758.648

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories

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