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ELECTRONIC COMPONENTS

Circuit Protection Accessories

Explore Circuit Protection Accessories parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
7940104507 Weidmüller

7940104507

BR MCB/BUSBAR/3PH/18POLES

Weidmüller

4,968
Datasheet - Box Active - -
2907992 Phoenix Contact

2907992

BUS BAR FOR TMC 81... CIRCUIT BR

Phoenix Contact

3,161
Datasheet - Bulk Active Bus Bar Circuit Breaker, TMC 81
LV426974 Schneider Electric

LV426974

CB EVERLINK LUG KIT 3P W/ CW TAP

Schneider Electric

4,771
Datasheet - Box Active Lug Circuit Breakers
2881816 Phoenix Contact

2881816

BASE TYPE2 ARRESTERS DIN RAIL

Phoenix Contact

3,236
Datasheet - Bulk Active Base Circuit Breaker; VALVETRAB
TA2J6500 Siemens

TA2J6500

BRKR JD/LD 2/3P AL BODY LUG 2W 5

Siemens

4,978
Datasheet - Box Active Lug Circuit Breakers
GSBB3P57H Carlo Gavazzi Inc.

GSBB3P57H

3P 57 PINS BUSBAR FOR GSB

Carlo Gavazzi Inc.

3,337
Datasheet GSB Box Active Bus Bar GSB Circuit Breakers
LV426963 Schneider Electric

LV426963

CIRCUIT BREAKER TERMINIAL NUT KI

Schneider Electric

1,012
Datasheet - Box Active Terminal Bus Bar
LV426908 Schneider Electric

LV426908

CB FIXED HANDLE PADLOCK OFF ONLY

Schneider Electric

3,254
Datasheet - Box Active Handle Circuit Breakers
7940099236 Weidmüller

7940099236

BR MCB/BUSBAR/1PH/57POLES

Weidmüller

3,089
Datasheet - Box Active - -
VBH1 Siemens

VBH1

30-200A VBII DISC HANDLE T1 3R A

Siemens

4,235
Datasheet - Box Active Switch -
9421LB1 Schneider Electric

9421LB1

TYPE L CB MECH KIT WITH HANDLE,

Schneider Electric

4,126
Datasheet - Box Active Handle Circuit Breakers
2801481 Phoenix Contact

2801481

CONN TERM BLOCK

Phoenix Contact

4,821
Datasheet - Bulk Active Base CB
3VA91570FK21 Siemens

3VA91570FK21

BRKR 3VA1 160A DM RO INLK ACC

Siemens

3,773
Datasheet - Box Active Handle Circuit Breakers
2838898 Phoenix Contact

2838898

BASE TYPE2 ARRESTERS DIN RAIL

Phoenix Contact

1,104
Datasheet - Bulk Active Base Circuit Breaker; VALVETRAB
S29337 Schneider Electric

S29337

CB DIRECT MOUNTED ROTARY HANDLE

Schneider Electric

2,934
Datasheet - Box Active Handle Circuit Breakers
9422CSB30 Schneider Electric

9422CSB30

CABLE OPERATED CB MECHANISM, 36

Schneider Electric

2,414
Datasheet - Box Active Cable Circuit Breakers
3VA91370FK21 Siemens

3VA91370FK21

BREAKER 3VA4,5 125A PLSTC ROT HD

Siemens

2,367
Datasheet - Box Active Handle Circuit Breakers
9422CSB50 Schneider Electric

9422CSB50

CABLE OPERATED CB MECHANISM, 60

Schneider Electric

3,594
Datasheet - Box Active Cable Circuit Breakers
PDC6JD4 Schneider Electric

PDC6JD4

CB POWER DISTRIBUTION CONNECTOR

Schneider Electric

2,350
Datasheet - Box Active Connector Circuit Breakers
EX11 Siemens

EX11

BREAKER MD/ND/PD/RD HDL EXTENSIO

Siemens

4,650
Datasheet US2 Box Active Handle Circuit Breakers
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FAQ

Frequently Asked Questions

What are Circuit Protection Accessories components used for?

Circuit Protection Accessories components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Circuit Protection Accessories part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Protection Accessories parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

BOM & COMPONENT SOURCING

Need Pricing or Stock Support for Circuit Protection Accessories?

Submit your required part numbers, manufacturers and quantities to receive stock availability, pricing, lead-time and sourcing support. Our team assists with active components, shortage parts, obsolete models and one-stop BOM procurement.

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