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Circuit Protection Accessories

Browse available Circuit Protection Accessories part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Datasheets & Specifications Access technical references quickly
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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
4400.0405 SCHURTER Inc.

4400.0405

T11 T12 T13 ACCESSORIES CIRCUIT

SCHURTER Inc.

1,613 -
Datasheet - Bulk Active Cap (Cover) Circuit Breaker; T11, T12, T13
4430.0695 SCHURTER Inc.

4430.0695

SCREW COVER CIRCUIT BRKR 2POLE

SCHURTER Inc.

162 -
Datasheet TA45 Bulk Active Cover and Collar Circuit Breaker; TA45
178.6191.0001 Littelfuse/Commercial Vehicle Products

178.6191.0001

FUSEHOLDR FOR FKH ATO ADPT RIGHT

Littelfuse/Commercial Vehicle Products

490 -
Datasheet FKH ATO®, Automotive Bulk Active Adapter Fuseholder; FKH
178.6192.0001 Littelfuse/Commercial Vehicle Products

178.6192.0001

FUSEHOLDER FOR FKH ATO ADPT LEFT

Littelfuse/Commercial Vehicle Products

500 -
Datasheet FKH ATO®, Automotive Bulk Active Adapter Fuseholder; FKH
3101.7021 SCHURTER Inc.

3101.7021

FPG1/2/6 CARRIER 5X20 IP 67

SCHURTER Inc.

162 -
Datasheet - Bulk Active Carrier 5mm x 20mm
BK/1A4806-2 Eaton - Electronics Division

BK/1A4806-2

METAL NUT W/CUT OUT

Eaton - Electronics Division

2,334 -
Datasheet - Bulk Active Nut, Metal Fuseholder; HKP
0031.3555 SCHURTER Inc.

0031.3555

CARRIER FUSE BAYONET SLOT 5X20MM

SCHURTER Inc.

2,488 -
Datasheet FAB Bulk Active Fuse Holder 5mm x 20mm
BK/STM Eaton - Electronics Division

BK/STM

FUSE HOLDER KNOB ASSEMBLY

Eaton - Electronics Division

340 -
Datasheet HTB Bulk Active Knob HTB; 5mm x 20mm
Y30427501 E-T-A

Y30427501

SHROUD REAR TERM BLK FOR 3120-F

E-T-A

406 -
Datasheet 3120-F Bulk Active Terminal Shroud 3120-F Circuit Breakers
0031.1611 SCHURTER Inc.

0031.1611

FUSEHOLDER CAP 5X20 SLOT PNL MNT

SCHURTER Inc.

636 -
Datasheet FEC Bulk Active Cap (Cover) Fuseholder; 5x20mm
0031.1613 SCHURTER Inc.

0031.1613

FUSEHOLDER CAP 6.3X32 SLOT

SCHURTER Inc.

591 -
Datasheet FEC Bulk Active Cap (Cover) Fuseholder; 3AG, 1 1/4" L x 1/4" Dia
1443996-4 TE Connectivity Deutsch Connectors

1443996-4

COVER, 60 POS, W/O FUSE HLDR/NO

TE Connectivity Deutsch Connectors

136 -
Datasheet - Bulk Active Cover Fuseholder
02400106P Littelfuse Inc.

02400106P

MINI RES ASSY 620 OHM 1/2W

Littelfuse Inc.

1,947 -
Datasheet MINI® Bulk Active MINI® Resistor Assembly, Blade -
882-267-002 Littelfuse/Commercial Vehicle Products

882-267-002

MIDI FLEX BUS BAR 2 POSITION

Littelfuse/Commercial Vehicle Products

105 -
Datasheet MIDI® Bulk Active Bus Bar MIDI® Flex Series
C1113/40 APM Hexseal

C1113/40

BOOT CIRCUIT BREAKER TOGGLE CLR

APM Hexseal

232 -
Datasheet - Bulk Active Boot Circuit Breaker
0031.2323 SCHURTER Inc.

0031.2323

CARRIER FUSE FOR FUL 5X20MM

SCHURTER Inc.

15,003 -
Datasheet FUA, FUL, FUP Box Active Cap (Cover) Fuseholder; 5x20mm
3RV29175AA00 Siemens

3RV29175AA00

LINE CONNECTOR SIZE S00 SPRING

Siemens

112 -
Datasheet - Bulk Active Connector Size S00 Circuit Breaker
12-A10 E-T-A

12-A10

TERM BLOCK COMBO 1180 OR 1610

E-T-A

242 -
Datasheet - Box Active Socket, DIN Rail Mountable Circuit Breaker; 1180, 1610
901-325 Littelfuse/Commercial Vehicle Products

901-325

COVER - ZCASE FUSE HOLDER

Littelfuse/Commercial Vehicle Products

129 -
Datasheet ZCASE® SMZ Bulk Active Cover ZCASE
0031.2322 SCHURTER Inc.

0031.2322

CARRIER FUSE FOR FUL 5X20MM

SCHURTER Inc.

9,226 -
Datasheet FUL (IP 67) Bulk Active Cap (Cover) Fuseholder; 5x20mm
Total 6367 Record«Prev1... 4567891011...319Next»
WINSUN SOURCING SUPPORT

Need Circuit Protection Accessories Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Circuit Protection Accessories FAQ

Common questions about selecting, comparing and sourcing Circuit Protection Accessories components through Winsun (HK) Electronics.

What should I check when selecting Circuit Protection Accessories components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Circuit Protection Accessories part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Circuit Protection Accessories parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Circuit Protection Accessories components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.