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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
3VA94740JH13 Siemens

3VA94740JH13

BRKR 3VA6 600A 4P BOX TRML W/TAP

Siemens

4,541
Datasheet - Box Active Terminal Block 3VA5/6 400/600
QO112L200PGRB Schneider Electric

QO112L200PGRB

QO PON N3R 1PH 200A ML 12/24CIR

Schneider Electric

3,424
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
HA265678 Siemens

HA265678

HDSS AUX CONT 2A2B 600V 800-1200

Siemens

2,497
Datasheet - Box Active Switch -
9421LR4 Schneider Electric

9421LR4

OPERATING MECHANISM 600VAC 400AM

Schneider Electric

1,212
Datasheet - Box Active Handle Circuit Breakers
9421LT4 Schneider Electric

9421LT4

OPERATING MECHANISM 600VAC 800AM

Schneider Electric

1,569
Datasheet - Box Active Handle Circuit Breakers
3VA92340JD12 Siemens

3VA92340JD12

BRKR 3VA5 250A 4P CU LUG 1W

Siemens

3,212
Datasheet - Box Active Terminal Block 3VA5 250
HF321NRG Siemens

HF321NRG

HDSS FUS 3P4W 240V 30A N3R G BAR

Siemens

2,351
Datasheet - Box Active Switch -
LRU2664 Littelfuse Inc.

LRU2664

FUSE REDUCER CLASS H 600 TO 400A

Littelfuse Inc.

1,122
Datasheet - Box Active Fuse Reducer Fuse; NLN, NLS, RLN, RLS
QON330L200 Schneider Electric

QON330L200

OEM MTG BASE QO MLO 240V 200A 3P

Schneider Electric

1,558
Datasheet - Box Obsolete Base Circuit Breakers
VBFS362PV Siemens

VBFS362PV

VBII DISC SW FUS 3P 600V 60A PNL

Siemens

3,422
Datasheet - Box Active Switch -
LV434201 Schneider Electric

LV434201

NSX CORD L= 1,3 M

Schneider Electric

3,437
Datasheet - Box Obsolete Cable Circuit Breakers
QO112M100PRB Schneider Electric

QO112M100PRB

QO PON N3R 1PH 100A MB 12/24CIR

Schneider Electric

1,920
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
S29272 Schneider Electric

S29272

CIRCUIT BREAKER 9 WIRE AUX CONNE

Schneider Electric

2,289
Datasheet - Box Active Connector Circuit Breakers
3VA91430KD10 Siemens

3VA91430KD10

BREAKER 3VA6 250 3P DRAW OUT CON

Siemens

4,685
Datasheet - Box Active Draw-Out Unit 3VA6 150/250
SVS04-04-B10-SB01 E-T-A

SVS04-04-B10-SB01

CIRC BRKR MODULE

E-T-A

3,560
Datasheet SVS04 Bulk Active Power Distribution System 2210-S21, ESS20, ESX10
68100 Eaton - Bussmann Electrical Division

68100

BUSS WELDER LIMITER

Eaton - Bussmann Electrical Division

2,746
Datasheet - Bulk Active - -
LRU2662R Littelfuse Inc.

LRU2662R

FUSE REDUCER CLASS R 600 TO 200A

Littelfuse Inc.

2,051
Datasheet - Box Active Fuse Reducer Fuse; FLNR, FLSR, IDSR, LLNRK, LLSRK, KLNR, KLSR
HF262 Siemens

HF262

HDSS FUS 2P2W 600V 60A N1

Siemens

1,018
Datasheet - Box Active Switch -
HNF361RG Siemens

HNF361RG

HDSS NF 3P3W 600V 30A N3R G BAR

Siemens

1,936
Datasheet - Box Active Switch -
2905241 Phoenix Contact

2905241

CIRCUIT BREAKER

Phoenix Contact

1,627
Datasheet CBB Bulk Active Potential Distributor CB TM, CB E Series 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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