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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
3VA92340JJ22 Siemens

3VA92340JJ22

BRKR 3VA5 250A 4P LUG W/CVR 2W

Siemens

3,403
Datasheet - Box Active Terminal Block 3VA5 250
S29450 Schneider Electric

S29450

CIRCUIT BREAKER AUXILIARY SWITCH

Schneider Electric

3,464
Datasheet - Box Obsolete Auxiliary Switch Circuit Breakers
LV426986 Schneider Electric

LV426986

CIRCUIT BRKR COMPRESSION LUG KIT

Schneider Electric

2,114
Datasheet - Box Active Lug Circuit Breakers
GM25990 Schneider Electric

GM25990

CB AUXILIARY SWITCH, 29450

Schneider Electric

3,175
Datasheet - Box Obsolete Auxiliary Switch Circuit Breakers
004122029 Altech Corporation

004122029

FUSE BASENH2400A1200VDC

Altech Corporation

4,534
Datasheet - Bulk Active Base Fuses
3VA92440JC13 Siemens

3VA92440JC13

BREAKER 3VA6 250 350MCM AL LUG1W

Siemens

4,147
Datasheet - Box Active Terminal Block 3VA6 150/250
3VA92440JJ22 Siemens

3VA92440JJ22

BREAKER 3VA6 250 AL 300MCM LUG2W

Siemens

2,134
Datasheet - Box Active Terminal Block 3VA6 150/250
A3354745 Eaton - Bussmann Electrical Division

A3354745

FUSE CLIP

Eaton - Bussmann Electrical Division

1,231
Datasheet * Bulk Active - -
LV429507 Schneider Electric

LV429507

4 AL 185MM CRIMP LUGS PH BARRIER

Schneider Electric

2,750
Datasheet - Box Obsolete Barrier Circuit Breakers
LV429505 Schneider Electric

LV429505

4 AL 150MM CRIMP LUGS PH BARRIER

Schneider Electric

1,060
Datasheet - Box Obsolete Barrier Circuit Breakers
9421LW4 Schneider Electric

9421LW4

OPERATING MECHANISM 600VAC 1000A

Schneider Electric

4,052
Datasheet - Box Active Handle Circuit Breakers
9421LD4 Schneider Electric

9421LD4

CIRCUIT BREAKER OP MECH FOR 400A

Schneider Electric

4,077
Datasheet - Box Active Handle Circuit Breakers
GFC223N Siemens

GFC223N

CSA 100A 2P 240V 3W FUSED GD TYP

Siemens

3,232
Datasheet US2 Box Active Switch -
3VA92340JC13 Siemens

3VA92340JC13

BRKR 3VA5 250A 4P LG LUG W/TAP1W

Siemens

2,927
Datasheet - Box Active Terminal Block 3VA5 250
3VA92440JJ13 Siemens

3VA92440JJ13

BREAKER 3VA6 250 350MCM AL LUG1W

Siemens

3,942
Datasheet - Box Active Connector 3VA6 150/250
M9A26961 Schneider Electric

M9A26961

MULTI9 MN 48VAC-48VDC UNDERVOLTA

Schneider Electric

1,927
Datasheet - Box Active Undervoltage Release Circuit Breakers
M9A26959 Schneider Electric

M9A26959

MULTI9 MN 115VAC-48VDC UNDERVOLT

Schneider Electric

4,812
Datasheet - Box Active Undervoltage Release Circuit Breakers
9422A4 Schneider Electric

9422A4

OPERATING MECHANISM HANDLE NEMA

Schneider Electric

1,280
Datasheet - Box Active Handle Circuit Breakers
26961 Schneider Electric

26961

MN 48 VAC / 48VDC

Schneider Electric

2,962
Datasheet - Box Active Undervoltage Release Circuit Breakers
A9N26961 Schneider Electric

A9N26961

VOLTAGE RELEASE MN 48VAC DC GHOS

Schneider Electric

1,972
Datasheet - Box Active Undervoltage Release 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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