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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
A9XPH257 Schneider Electric

A9XPH257

ACTI9 COMB BUSBAR 2P 100A 57 MOD

Schneider Electric

3,603 -
Datasheet - Box Active Bus Bar Circuit Breakers
GVAX225 Schneider Electric

GVAX225

TESYS SHUNT TRIP INRS 220V-50

Schneider Electric

4,702 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
GVAX385 Schneider Electric

GVAX385

TESYS SHUNT TRIP INRS 380V 50HZ

Schneider Electric

3,703 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
GVAX115 Schneider Electric

GVAX115

TESYS SHUNT TRIP INRS 110V-50

Schneider Electric

3,411 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
GVAX116 Schneider Electric

GVAX116

TESYS SHUNT TRIP INRS 110V-60

Schneider Electric

4,945 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
LV426950 Schneider Electric

LV426950

AUXILIARY CONTACT OF OR SD NSXM

Schneider Electric

1,492 -
Datasheet - Box Obsolete Auxiliary Contact Circuit Breakers
LV426909 Schneider Electric

LV426909

CIRCUIT BRKR HANDLE INTERLOCK KI

Schneider Electric

3,627 -
Datasheet - Box Active Handle Circuit Breakers
3RV19331DA00 Siemens

3RV19331DA00

MSP S2 PLS ENCL,IP55 INS. 82MM B

Siemens

4,657 -
Datasheet - Box Active Iso Housing -
A9XPH357 Schneider Electric

A9XPH357

ACTI9 COMB BUSBAR 3P 100A 57 MOD

Schneider Electric

3,407 -
Datasheet - Box Active Bus Bar Circuit Breakers
SE12PPL Siemens

SE12PPL

AUXILIARY,CONTACTOR STARTER PART

Siemens

2,062 -
Datasheet - Box Active Starter -
CVRI-RH-25600 Eaton - Bussmann Electrical Division

CVRI-RH-25600

FUSEHOLDER CAP

Eaton - Bussmann Electrical Division

3,090 -
Datasheet - Bulk Active Cap (Cover) Class H(K), R
SSWDISPLAY Siemens

SSWDISPLAY

VBII SAFETY SWITCH COUNTER/WALL

Siemens

4,266 -
Datasheet - Box Active Switch -
CCP2-H4X-R4L Eaton - Bussmann Electrical Division

CCP2-H4X-R4L

6.5IN LH HANDLE 12MM RED/YELLOW

Eaton - Bussmann Electrical Division

3,058 -
Datasheet CCP Bulk Active Handle Switches
S432476 Schneider Electric

S432476

CB LONG REAR CONNECTION KIT L-FR

Schneider Electric

1,494 -
Datasheet - Box Obsolete Connection Kit Circuit Breakers
3VA91330JC18 Siemens

3VA91330JC18

BRKR 3VA5 125A 3P LUG W/TAP CVR

Siemens

1,296 -
Datasheet - Box Active Connector 3VA4/5 125
3VA92340JJ13 Siemens

3VA92340JJ13

BRKR 3VA5 250A 4P LUG W/CVR 1W

Siemens

1,000 -
Datasheet - Box Active Terminal Block 3VA5 250
BK/HEB-KW-RLC-J Eaton - Bussmann Electrical Division

BK/HEB-KW-RLC-J

BUSS FUSEHOLDER WATERPROOF

Eaton - Bussmann Electrical Division

4,111 -
Datasheet - Bulk Active - -
004122027 Altech Corporation

004122027

FUSE BASENH1250A1200VDC

Altech Corporation

4,554 -
Datasheet - Bulk Active Base Fuses
QON112L200PI Schneider Electric

QON112L200PI

QO PON OEM MOUNTING BASE

Schneider Electric

1,438 -
Datasheet - Box Obsolete Base Circuit Breakers
SU2X6TRIM Schneider Electric

SU2X6TRIM

TRIM KIT FOR REVERSE ALL-IN-ONES

Schneider Electric

4,529 -
Datasheet - Box Obsolete Terminal Kit 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.