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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
SMFFN24 Siemens

SMFFN24

REVERSE' NAMEPLATE FOR MMS SWITC

Siemens

4,405 -
Datasheet - Box Active Starter Motors
HP63 Siemens

HP63

HDSS FUSE PULLER KIT 600V 100A

Siemens

3,021 -
Datasheet - Box Active Fuse Puller Switches
1P18U1H/31 Altech Corporation

1P18U1H/31

BUSBAR 1PH+1/2P18SQMM PIN TYPE31

Altech Corporation

4,888 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
GV2V03 Schneider Electric

GV2V03

PADLOCKING DEVICE FOR GV2 GV3

Schneider Electric

2,376 -
Datasheet - Box Active Lock Circuit Breakers
1PH15P25MM Littelfuse Inc.

1PH15P25MM

BUSBAR 1 PHASE 15 POLE 25X270MM

Littelfuse Inc.

4,220 -
Datasheet POWR-BAR™ Bulk Active Bus Bar Fuseholder; POWR-SAFE
2P25U3/16 Altech Corporation

2P25U3/16

BUSBAR2 PHASE25SQMMPIN TYPE 16LU

Altech Corporation

4,972 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
3P18U3/9 Altech Corporation

3P18U3/9

BUSBAR3 PHASE18SQMMPIN TYPE 9 LU

Altech Corporation

2,857 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
SMFFN20 Siemens

SMFFN20

BLANK' NAMEPLATE FOR MMS SWITCH

Siemens

3,200 -
Datasheet - Box Active Nameplate MMS Switches
SMFFN21 Siemens

SMFFN21

HIGH' NAMEPLATE FOR MMS SWITCH

Siemens

4,084 -
Datasheet - Box Active Starter Motors
SMFFN30 Siemens

SMFFN30

BLANK' NAMEPLATE FOR SMF STARTER

Siemens

1,821 -
Datasheet - Box Active Nameplate SMF Starter
SMFFN11 Siemens

SMFFN11

HIGH' NAMEPLATE FOR MMS SWITCH

Siemens

3,853 -
Datasheet - Box Active Starter Motors
SMFFN31 Siemens

SMFFN31

HIGH' NAMEPLATE FOR SMF STARTER

Siemens

4,802 -
Datasheet - Box Active Starter Motors
SMFFN32 Siemens

SMFFN32

LOW' NAMEPLATE FOR SMF STARTER

Siemens

3,453 -
Datasheet - Box Active Starter Motors
SMFFN22 Siemens

SMFFN22

LOW' NAMEPLATE FOR MMS SWITCH

Siemens

1,857 -
Datasheet - Box Active Starter Motors
SMFFN14 Siemens

SMFFN14

REVERSE' NAMEPLATE FOR MMS SWITC

Siemens

1,929 -
Datasheet - Box Active Starter Motors
SMFFN41 Siemens

SMFFN41

HIGH' NAMEPLATE FOR SMF STARTER

Siemens

3,073 -
Datasheet - Box Active Starter Motors
SMFFN42 Siemens

SMFFN42

LOW' NAMEPLATE FOR SMF STARTER

Siemens

4,580 -
Datasheet - Box Active Starter Motors
004941111 Altech Corporation

004941111

HANDLENH00-4BLACK

Altech Corporation

4,679 -
Datasheet - Bulk Active Handle -
SD3-SK Eaton - Bussmann Electrical Division

SD3-SK

SHROUD KIT SIZE 3

Eaton - Bussmann Electrical Division

4,659 -
Datasheet * Bulk Active - -
1P18U1/50 Altech Corporation

1P18U1/50

BUSBAR 1PH18SQMM TYPE 50 LUGS

Altech Corporation

4,256 -
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.