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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
T0 Siemens

T0

3-POLE 8WA1 TERMINAL BOARD FOR C

Siemens

1,855 -
Datasheet - Box Active Terminal Block 8WA1
HFC262 Siemens

HFC262

HDSS FUS CSA 2P2W 600V 60A N1

Siemens

3,356 -
Datasheet - Box Active Switch -
MIS-8 Eaton - Bussmann Electrical Division

MIS-8

ACTUATOR DEVICE

Eaton - Bussmann Electrical Division

2,216 -
Datasheet * Bulk Active - -
MIS-3 Eaton - Bussmann Electrical Division

MIS-3

ACTUATOR DEVICE

Eaton - Bussmann Electrical Division

4,011 -
Datasheet * Bulk Active - -
LV426980 Schneider Electric

LV426980

3 CRIMP LUGS FOR 70 COPPER CABLE

Schneider Electric

4,407 -
Datasheet - Box Active Crimp Terminal Circuit Breakers
LV426987 Schneider Electric

LV426987

CIRCUIT BRKR CU COMPRESSION LUG

Schneider Electric

1,002 -
Datasheet - Box Active Lug Circuit Breakers
YA400L71K3 Schneider Electric

YA400L71K3

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

2,789 -
Datasheet - Box Obsolete Lug Circuit Breakers
SD2XL-S-PV Eaton - Bussmann Electrical Division

SD2XL-S-PV

SIZE 2XL PV FUSE BASE

Eaton - Bussmann Electrical Division

1,939 -
Datasheet - Bulk Active Base Fuses
VBNFS362PV Siemens

VBNFS362PV

VBII DISC SW NF 3P 600V 60A PNL

Siemens

4,329 -
Datasheet - Box Active Switch -
004122032 Altech Corporation

004122032

FUSE BASENH3630A1200VDC WITH MEC

Altech Corporation

2,828 -
Datasheet - Bulk Active Base Fuses
9421LJ3 Schneider Electric

9421LJ3

DOOR MOUNTED OPERATING MECHANISM

Schneider Electric

4,155 -
Datasheet - Box Active Handle Circuit Breakers
HNF362G Siemens

HNF362G

HDSS NF 3P3W 600V 60A N1 G BAR

Siemens

3,290 -
Datasheet - Box Active Switch -
HFC361N Siemens

HFC361N

HDSS FUS CSA 3P4W 600V 30A N1

Siemens

2,986 -
Datasheet - Box Active Switch -
3VA94730JJ23 Siemens

3VA94730JJ23

BREAKER 3VA5,6 400600A 2 WIRE AL

Siemens

4,061 -
Datasheet - Box Active Terminal Block 3VA5/6 400/600
VBFS322 Siemens

VBFS322

VBII DISC SW FUS 3P 240V 60A PNL

Siemens

2,349 -
Datasheet - Box Active Switch -
MIS-4 Eaton - Bussmann Electrical Division

MIS-4

ACTUATOR DEVICE

Eaton - Bussmann Electrical Division

2,562 -
Datasheet * Bulk Active - -
9421LC43 Schneider Electric

9421LC43

OPERATING MECHANISM HANDLE NEMA

Schneider Electric

4,763 -
Datasheet - Box Active Handle Circuit Breakers
HNF361RW Siemens

HNF361RW

HDSS NF 3P3W 600V 30A N3R WIN

Siemens

3,129 -
Datasheet - Box Active Switch -
LRUJ42 Littelfuse Inc.

LRUJ42

FUSE REDUCER CLASS J 400 TO 200

Littelfuse Inc.

4,355 -
Datasheet - Box Active Fuse Reducer Fuse; JTD, JLS
QOCMF30UC Schneider Electric

QOCMF30UC

30SP MONO-FLAT GRAY

Schneider Electric

3,391 -
Datasheet - Box Obsolete Power Distribution System 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.