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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
7940099734 Weidmüller

7940099734

LOCK OUT HANDLE FOR 9926 SERIES

Weidmüller

1,256 -
Datasheet 9926 Bulk Active Lockout 9926 Series
1P18U1/2 Altech Corporation

1P18U1/2

BUSBAR1 PHASE TYPE 2 LUGS UL/CUL

Altech Corporation

2,543 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/3 Altech Corporation

1P18U1/3

BUSBAR1 PHASE TYPE 3 LUGS UL/CUL

Altech Corporation

3,830 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/5 Altech Corporation

1P18U1/5

BUSBAR1 PHASE TYPE 5 LUGS UL/CUL

Altech Corporation

1,232 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
LFT30060FBC Littelfuse Inc.

LFT30060FBC

300V 60A CLASS T LFT FUSE COVER

Littelfuse Inc.

3,929 -
Datasheet LF Box Active Cover Fuseholder; LF
LFT60030FBC Littelfuse Inc.

LFT60030FBC

600V 30A CLASS T LFT FUSE COVER

Littelfuse Inc.

2,953 -
Datasheet LF Box Active Cover Fuseholder; LF
1P18U1/7 Altech Corporation

1P18U1/7

BUSBAR1 PHASE TYPE 7 LUGS UL/CUL

Altech Corporation

3,411 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/8 Altech Corporation

1P18U1/8

BUSBAR1 PHASE TYPE 8 LUGS UL/CUL

Altech Corporation

1,978 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/10 Altech Corporation

1P18U1/10

BUSBAR1 PHASE TYPE 10LUGS UL/CUL

Altech Corporation

4,481 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
17PLUS-QA0-LR E-T-A

17PLUS-QA0-LR

CIRC BRKR MODULE

E-T-A

1,609 -
Datasheet - Bulk Active Terminal Block 2210-S, 3600, 3900, ESS20, ESX10, ESX10-S
3RA29112AA00 Siemens

3RA29112AA00

LINK MODULE, EL AND MECH,SPRING

Siemens

4,029 -
Datasheet - Bulk Active Link Module Actuating Voltage Contactor: AC and DC
LFT60060FBC Littelfuse Inc.

LFT60060FBC

600V 60A CLASS T LFT FUSE COVER

Littelfuse Inc.

4,492 -
Datasheet LF Box Active Cover Fuseholder; LF
1P16UL3/6 Altech Corporation

1P16UL3/6

BUSBAR1 PHASE 115A/480VAC 16SQMM

Altech Corporation

4,427 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
2801014 Phoenix Contact

2801014

BRIDGE TERM BLOCK PLUG IN

Phoenix Contact

1,212 -
Datasheet CB Bulk Active Jumper CB TM, CT E
1PH4P18MM Littelfuse Inc.

1PH4P18MM

BUSBAR 1 PHASE 4 POLE 18MM

Littelfuse Inc.

4,018 -
Datasheet POWR-BAR™ Box Active Bus Bar POWR-SAFE™ Fuseholder
P50ULB Altech Corporation

P50ULB

BUSBAR DIRECT POWER FEED

Altech Corporation

2,921 -
Datasheet - Bulk Active Modular Power Feed Miniature Molded Circuit Breakers
3P16UL3/6 Altech Corporation

3P16UL3/6

BUSBAR 3 PHASE 6POS

Altech Corporation

1,613 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
3RA19111AA00 Siemens

3RA19111AA00

MSP S00 LINK MODULE,AC/DC

Siemens

2,690 -
Datasheet - Bulk Active Link Module 3RV1.11, 3RT1.1.,3RW3
LFC60060FBC Littelfuse Inc.

LFC60060FBC

FUSEBLOCK COVER 60A 600V

Littelfuse Inc.

4,975 -
Datasheet LF Box Active Cover LF Series
1115674 Phoenix Contact

1115674

EXTENSION BUSBAR WITH 20 SLOTS F

Phoenix Contact

2,535 -
Datasheet - Box Active Bus Bar Circuit Breakers
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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.