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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
SMFH41 Siemens

SMFH41

CLASS SMF HEATER ELEMENT,6.42-6.

Siemens

1,954 -
Datasheet - Box Active Heater Motor Starter
SMFH14 Siemens

SMFH14

CLASS SMF HEATER ELEMENT,0.59-0.

Siemens

2,532 -
Datasheet - Box Active Starter Motors
SMFH33 Siemens

SMFH33

CLASS SMF HEATER ELEMENT,3.07-3.

Siemens

1,795 -
Datasheet - Box Active Starter Motors
SMFH29 Siemens

SMFH29

CLASS SMF HEATER ELEMENT,2.16-2.

Siemens

4,382 -
Datasheet - Box Active Heater -
SMFH35 Siemens

SMFH35

CLASS SMF HEATER ELEMENT,3.71-4.

Siemens

3,525 -
Datasheet - Box Active Starter Motors
SMFH48 Siemens

SMFH48

CLASS SMF HEATER ELEMENT,10.9-12

Siemens

3,478 -
Datasheet - Box Active Heater -
SMFH16 Siemens

SMFH16

CLASS SMF HEATER ELEMENT,0.72-0.

Siemens

1,818 -
Datasheet - Box Active Starter Motors
SMFH45 Siemens

SMFH45

CLASS SMF HEATER ELEMENT,8.99-9.

Siemens

1,655 -
Datasheet - Box Active Starter Motors
SMFH42 Siemens

SMFH42

CLASS SMF HEATER ELEMENT,6.80-7.

Siemens

1,823 -
Datasheet - Box Active Starter Motors
SMFH32 Siemens

SMFH32

CLASS SMF HEATER ELEMENT,2.85-3.

Siemens

3,151 -
Datasheet - Box Active Starter Motors
SMFH22 Siemens

SMFH22

CLASS SMF HEATER ELEMENT,1.30-1.

Siemens

1,287 -
Datasheet - Box Active Starter Motors
SMFH04 Siemens

SMFH04

CLASS SMF HEATER ELEMENT,0.213-0

Siemens

3,980 -
Datasheet - Box Active Starter Motors
SMFH44 Siemens

SMFH44

CLASS SMF HEATER ELEMENT,8.16-8.

Siemens

3,041 -
Datasheet - Box Active Heater -
SMFH52 Siemens

SMFH52

CLASS SMF HEATER ELEMENT,15.1-16

Siemens

2,266 -
Datasheet - Box Active Starter Motors
SMFH36 Siemens

SMFH36

CLASS SMF HEATER ELEMENT,4.08-4.

Siemens

1,209 -
Datasheet - Box Active Starter Motors
OPMNGSA005 Eaton - Bussmann Electrical Division

OPMNGSA005

TERM BLOCK 63A OPM FUSE HLDR

Eaton - Bussmann Electrical Division

2,244 -
Datasheet OPTIMA® Bulk Obsolete Input Terminal Optima™ Series Overcurrent Protection Module
3P25U3H/12 Altech Corporation

3P25U3H/12

BUSBAR3 PHASE+1/2P25SQMM PIN TYP

Altech Corporation

2,595 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
1151613 Phoenix Contact

1151613

LV HRC FUSE SWITCH DISCONNECTOR

Phoenix Contact

1,245 -
Datasheet EM Bulk Active Disconnect Switch Fuses
BB1P100M12 Eaton - Bussmann Electrical Division

BB1P100M12

SNGL-PHASE 1000V DC BB 100A 12 P

Eaton - Bussmann Electrical Division

1,439 -
Datasheet * Bulk Active - -
3PH6P25MM Littelfuse Inc.

3PH6P25MM

BUSBAR 3 PHASE 6 POLE 25X104MM

Littelfuse Inc.

2,460 -
Datasheet POWR-BAR™ Bulk Active Bus Bar Fuseholder; POWR-SAFE
Total 6367 Record«Prev1... 132133134135136137138139...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.