Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

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
2P18U3S/6 Altech Corporation

2P18U3S/6

BUSBAR2 PHASE18SQMMPIN TYPE 6 LU

Altech Corporation

2,943 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
7940099237 Weidmüller

7940099237

BR MCB/BUSBAR/2PH/12POLES

Weidmüller

4,067 -
Datasheet - Box Active - -
3P18U3/6 Altech Corporation

3P18U3/6

BUSBAR3 PHASE18SQMMPIN TYPE 6 LU

Altech Corporation

2,506 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
SA-10 Eaton - Bussmann Electrical Division

SA-10

FUSTAT ADAPTER

Eaton - Bussmann Electrical Division

3,330 -
Datasheet * Bulk Active - -
X4230-A01AL E-T-A

X4230-A01AL

CIRC BRKR ACCESSORIES

E-T-A

4,133 -
Datasheet - Bulk Active - -
8C4-B-B21 Carling Technologies

8C4-B-B21

HARDWARE CIRCUIT BREAKER

Carling Technologies

1,676 -
Datasheet - Bulk Active Plug C, D Series
0ATD0200XBP Littelfuse Inc.

0ATD0200XBP

ACS ANTI THEFT DTCH MST SWCH CRD

Littelfuse Inc.

2,982 -
Datasheet - Bulk Obsolete Master Switch Automotive
1P18U1/35 Altech Corporation

1P18U1/35

BUSBAR 1PH18SQMM TYPE 35 LUGS

Altech Corporation

4,884 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
SAMI-2N Eaton - Bussmann Electrical Division

SAMI-2N

FUSE (600V RK K5 H 0-30)

Eaton - Bussmann Electrical Division

2,471 -
Datasheet * Bulk Active - -
EM12-T00-300-GND-40A E-T-A

EM12-T00-300-GND-40A

POWER SUPPLY MOD

E-T-A

4,707 -
Datasheet - Bulk Active Supply Module REX12D Series
1P18U1H/22 Altech Corporation

1P18U1H/22

BUSBAR 1PH+1/2P18SQMM PIN TYPE22

Altech Corporation

3,119 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1PH9P25MM Littelfuse Inc.

1PH9P25MM

BUSBAR 1 PHASE 9 POLE 25X155MM

Littelfuse Inc.

4,478 -
Datasheet POWR-BAR™ Bulk Active Bus Bar Fuseholder; POWR-SAFE
3RV29175E Siemens

3RV29175E

3-PH EXPANSION PLUG EXTRA WIDE F

Siemens

4,030 -
Datasheet - Box Active Connector Bus Bar
9421LS8 Schneider Electric

9421LS8

OPERATING MECHANISM STANDARD SHA

Schneider Electric

1,718 -
Datasheet - Box Active Handle Circuit Breakers
GMBB3P06H Carlo Gavazzi Inc.

GMBB3P06H

3P 06 PINS BUSBAR FOR GMB

Carlo Gavazzi Inc.

3,500 -
Datasheet - Box Active Bus Bar GMB63 Series
1P18U1/36 Altech Corporation

1P18U1/36

BUSBAR 1PH18SQMM TYPE 36 LUGS

Altech Corporation

3,346 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
6720005479 Weidmüller

6720005479

L9-20/1/C

Weidmüller

1,233 -
Datasheet * Bulk Obsolete - -
GV2G272 Schneider Electric

GV2G272

2 TAP OFFS BUSBAR GV2 63A 72MM P

Schneider Electric

3,126 -
Datasheet - Box Active Bus Bar Circuit Breakers
LV429242 Schneider Electric

LV429242

3 STEEL CONNECTORS 1X 1.5-95MM

Schneider Electric

2,930 -
Datasheet - Box Obsolete Connector Circuit Breakers
3RV29011C Siemens

3RV29011C

LATERAL AUXILIARY SWITCH 2NC SCR

Siemens

4,272 -
Datasheet - Box Active Switch Circuit Breaker; 3RV2
Total 6367 Record«Prev1... 110111112113114115116117...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.