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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.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
SAMI-5I Eaton - Bussmann Electrical Division

SAMI-5I

FUSE (600V RK K5 H 35-60)

Eaton - Bussmann Electrical Division

3,312 -
Datasheet * Bulk Active - -
KCCFP3POLE Siemens

KCCFP3POLE

FUSE BLK 3P(2P PRI AND 1P SEC)

Siemens

4,314 -
Datasheet - Box Active Terminal Block CPT
00250700 Littelfuse/Commercial Vehicle Products

00250700

HARNESS WITH SOCKET 13P ISUZU DM

Littelfuse/Commercial Vehicle Products

2,635 -
Datasheet * Bag Active - -
TSH3-1TB Eaton - Bussmann Electrical Division

TSH3-1TB

SHROUD UL98 30-100A NON-F

Eaton - Bussmann Electrical Division

3,233 -
Datasheet * Bulk Active - -
2P25U3/18 Altech Corporation

2P25U3/18

BUSBAR2 PHASE25SQMMPIN TYPE 18LU

Altech Corporation

3,261 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
DF14AM2 Schneider Electric

DF14AM2

AUXILLARY CONTACTS FOR DF FUSEHO

Schneider Electric

1,607 -
Datasheet - Box Active Auxiliary Contact Fuse; 22mm x 58mm
2P18U3/22 Altech Corporation

2P18U3/22

BUSBAR2 PHASE18SQMMPIN TYPE 22LU

Altech Corporation

1,254 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
2P25U3S/8 Altech Corporation

2P25U3S/8

BUSBAR2 PHASE+1P25SQMM PIN TYPE

Altech Corporation

4,447 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
3P18U3H/12 Altech Corporation

3P18U3H/12

BUSBAR3 PHASE+1/2P18SQMM PIN TYP

Altech Corporation

1,473 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
SMFH50 Siemens

SMFH50

CLASS SMF HEATER ELEMENT,13.2-13

Siemens

1,025 -
Datasheet - Box Active Heater Class SMF
3VA91670KB02 Siemens

3VA91670KB02

BRKR 3VA2 250A CABLE CAGE ACC

Siemens

3,708 -
Datasheet - Box Active Cable Cage Circuit Breakers
SMFH40 Siemens

SMFH40

CLASS SMF HEATER ELEMENT,5.86-6.

Siemens

2,464 -
Datasheet - Box Active Starter Motors
SMFH47 Siemens

SMFH47

CLASS SMF HEATER ELEMENT,9.96-10

Siemens

4,195 -
Datasheet - Box Active Starter Motors
SMFH24 Siemens

SMFH24

CLASS SMF HEATER ELEMENT,1.48-1.

Siemens

4,586 -
Datasheet - Box Active Starter Motors
SMFH39 Siemens

SMFH39

CLASS SMF HEATER ELEMENT,5.36-5.

Siemens

1,346 -
Datasheet - Box Active Starter -
SMFH30 Siemens

SMFH30

CLASS SMF HEATER ELEMENT,2.39-2.

Siemens

3,970 -
Datasheet - Box Active Starter Motors
X22231502 E-T-A

X22231502

CIRC BRKR ACCESSORIES

E-T-A

2,813 -
Datasheet 1180 Bulk Active Terminal Block Circuit Breaker Type 1180
A6X30090687 Siemens

A6X30090687

3PH INFEED TERMINAL TYPE E 3RV29

Siemens

1,155 -
Datasheet - Box Active Terminal 3RV2
1P18U1/54 Altech Corporation

1P18U1/54

BUSBAR 1PH18SQMM TYPE 54 LUGS

Altech Corporation

4,339 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1H/34 Altech Corporation

1P18U1H/34

BUSBAR 1PH+1/2P18SQMM PIN TYPE34

Altech Corporation

1,228 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
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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.