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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
M9A26963 Schneider Electric

M9A26963

MULTI9 MNS 220-240VAC UNDERVOLTA

Schneider Electric

3,976 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
9422A2 Schneider Electric

9422A2

OPERATING MECHANISM HANDLE NEMA

Schneider Electric

4,964 -
Datasheet - Box Active Handle Circuit Breakers
M9A26969 Schneider Electric

M9A26969

MULTI9 MNX 230VAC UNDERVOLTAGE R

Schneider Electric

3,893 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
M9A26971 Schneider Electric

M9A26971

MULTI9 MNX 400VAC UNDERVOLTAGE R

Schneider Electric

3,572 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
HSK64 Siemens

HSK64

200A OEM SW INTERNAL SHIELD KIT

Siemens

1,180 -
Datasheet - Box Active Switch -
VC400LA3 Schneider Electric

VC400LA3

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

2,187 -
Datasheet - Box Obsolete Lug Circuit Breakers
0FDR0001ZXPG Littelfuse Inc.

0FDR0001ZXPG

FUSE DISPLAY RACK

Littelfuse Inc.

2,395 -
Datasheet - Bulk Active Fuse Display Rack Fuses
YA250J35 Schneider Electric

YA250J35

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

4,413 -
Datasheet - Box Obsolete Lug Circuit Breakers
GV4AU027 Schneider Electric

GV4AU027

COIL UVR MN 24V AC/DC FOR GV4 BV

Schneider Electric

1,880 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
GV4AU137 Schneider Electric

GV4AU137

COIL UVR MN 110-130V AC/DC FOR G

Schneider Electric

3,161 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
GV4AU247 Schneider Electric

GV4AU247

COIL UVR MN 208-240V 50/60HZ FOR

Schneider Electric

1,165 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
GV4AU415 Schneider Electric

GV4AU415

COIL UVR MN 380-415V 50HZ FOR GV

Schneider Electric

3,344 -
Datasheet - Box Active Undervoltage Release Circuit Breakers
3VA92430JC28 Siemens

3VA92430JC28

BRKR 3VA6 250A 3P LUG W/TAP CVR

Siemens

4,224 -
Datasheet - Box Active Terminal Block 3VA6 150/250
3VA92330JC28 Siemens

3VA92330JC28

BRKR 3VA5 250A 3P LUG W/TAP CVR

Siemens

2,088 -
Datasheet - Box Active Terminal Block 3VA5 250
3VA92330JC18 Siemens

3VA92330JC18

BRKR 3VA5 250A 3P LUG W/TAP CVR

Siemens

4,771 -
Datasheet - Box Active Terminal Block 3VA5 250
TSH7-4TB Eaton - Bussmann Electrical Division

TSH7-4TB

SHROUD UL98 800-1200NON-F

Eaton - Bussmann Electrical Division

4,590 -
Datasheet * Bulk Active - -
VBHM1 Siemens

VBHM1

VBII DISC 30-200A MAX FLEX OPER

Siemens

3,637 -
Datasheet US2 Box Active Switch -
9421LH43 Schneider Electric

9421LH43

OPERATING MECHANISM HANDLE NEMA

Schneider Electric

3,417 -
Datasheet - Box Active Handle Circuit Breakers
LRUJ26 Littelfuse Inc.

LRUJ26

FUSE REDUCER CLASS J 200 TO 60A

Littelfuse Inc.

1,172 -
Datasheet - Box Active Fuse Reducer Fuse; JTD, JLS
VBHM2 Siemens

VBHM2

30-200A VBII DISC MEATL MAX F KI

Siemens

2,611 -
Datasheet - Box Active Switch -
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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.