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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
HF321NR Siemens

HF321NR

HDSS FUS 3P4W 240V 30A N3R

Siemens

2,720
Datasheet - Box Active Switch -
HNF363 Siemens

HNF363

HDSS NF 3P3W 600V 100A N1

Siemens

1,680
Datasheet - Bulk Active Enclosure with Safety Switch -
HF361R Siemens

HF361R

HDSS FUS 3P3W 600V 30A N3R

Siemens

3,241
Datasheet - Bulk Active Enclosure with Safety Switch -
HNF364R Siemens

HNF364R

HDSS NF 3P3W 600V 200A N3R

Siemens

2,166
Datasheet - Bulk Active Enclosure with Safety Switch -
03540528Z Littelfuse/Commercial Vehicle Products

03540528Z

FUSE TERM LOCK TYPE 5

Littelfuse/Commercial Vehicle Products

2,585
Datasheet ATO® Bulk Active BLOK LOKS™ Fuse Module; MINI® ATO, ATC
4430.3618 SCHURTER Inc.

4430.3618

COLLAR CIRCUIT BRKR 2POLE

SCHURTER Inc.

1,816
Datasheet TA45 Bulk Active Collar Circuit Breaker; TA45
4430.0519 SCHURTER Inc.

4430.0519

REAR COVER CIRCUIT BRKR 2POLE

SCHURTER Inc.

4,327
Datasheet TA45 Bulk Active Cover TA45
4430.2187 SCHURTER Inc.

4430.2187

COLLAR CIRCUIT BRKE 2POLE

SCHURTER Inc.

3,186
Datasheet TA45 Bulk Active Collar TA45
4430.2218 SCHURTER Inc.

4430.2218

COVER CIRCUIT BRKR 2POLE

SCHURTER Inc.

1,949
Datasheet TA45 Bulk Active Collar TA45
4430.0499 SCHURTER Inc.

4430.0499

GASKET CIRCUIT BRKR 2POLE

SCHURTER Inc.

3,186
Datasheet TA45 Bulk Active Collar TA45
4430.0685 SCHURTER Inc.

4430.0685

GASKET CIRCUIT BRKR 2POLE

SCHURTER Inc.

1,087
Datasheet TA45 Bulk Active Gasket TA45
0913553 Phoenix Contact

0913553

FUSE BLOCK CARTRIDGE

Phoenix Contact

2,875
Datasheet - Bulk Active Cover 5mm x 20mm
4430.0582 SCHURTER Inc.

4430.0582

COVER CIRCUIT BRKR 2POLE

SCHURTER Inc.

2,114
Datasheet TA45 Bulk Active Collar TA45
3101.7511 SCHURTER Inc.

3101.7511

FPG1/2/6 CARRIER 5X20 IP 40

SCHURTER Inc.

2,709
Datasheet - Bulk Active Carrier 5mm x 20mm
0031.3502 SCHURTER Inc.

0031.3502

FUSE HOLDER FEF F'GRIP 5X20MM

SCHURTER Inc.

4,946
Datasheet - Bulk Active Fuse Holder Body 5mm x 20mm
4430.3496 SCHURTER Inc.

4430.3496

COVER CIRCUIT BRKR 2POLE

SCHURTER Inc.

1,387
Datasheet TA45 Bulk Active Collar TA45
4430.1172 SCHURTER Inc.

4430.1172

COVER CIRCUIT BRKR 2POLE

SCHURTER Inc.

3,099
Datasheet TA45 Bulk Active Collar TA45
03450621HX020 Littelfuse Inc.

03450621HX020

FUSEHOLDER KNOB FOR 5X20MM

Littelfuse Inc.

2,334
Datasheet 345 Bulk Active Knob - Black Fuseholder; 345
03420012HX010 Littelfuse Inc.

03420012HX010

FUSE HLDR CART 250V 20A PNL MNT

Littelfuse Inc.

1,372
Datasheet 342 Bulk Active Fuse Holder Body 3AG, SFE
0031.3553 SCHURTER Inc.

0031.3553

FUSE HOLDER FEF F'GRIP 5X20MM

SCHURTER Inc.

2,859
Datasheet - Bulk Active Fuse Holder Body 5mm x 20mm
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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

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