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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
COM0/FHU-S American Electrical Inc.

COM0/FHU-S

H&LE UTE 100E

American Electrical Inc.

2,892 -
Datasheet - Box Active Handle, Cable Operating UTE100 Circuit Breakers
HNF362PVPG Siemens

HNF362PVPG

HDSS NF 3P3W 600V 60A N1 PV PG

Siemens

3,285 -
Datasheet - Box Active Switch -
HNF361RPVPG Siemens

HNF361RPVPG

HDSS NF 3P3W 600V 30A N3R PV PG

Siemens

2,749 -
Datasheet - Box Active Switch -
HNF361RPV Siemens

HNF361RPV

HDSS NF 3P3W 600V 30A N3R PV

Siemens

2,891 -
Datasheet - Box Active Switch -
HNF362PV Siemens

HNF362PV

HDSS NF 3P3W 600V 60A N1 PV

Siemens

1,208 -
Datasheet - Box Active Switch -
HFC362 Siemens

HFC362

HDSS FUS CSA 3P3W 600V 60A N1

Siemens

4,369 -
Datasheet US2 Box Active Switch -
SC-03 E10CP000140 HORIZONTAL Altech Corporation

SC-03 E10CP000140 HORIZONTAL

GUARD FOR SC-03 HORIZONTAL SLOT

Altech Corporation

1,223 -
Datasheet * Bulk Active - -
SC-03 E10CP000140 VERTICAL Altech Corporation

SC-03 E10CP000140 VERTICAL

GUARD FOR SC-03 VERTICAL SLOT GU

Altech Corporation

4,006 -
Datasheet * Bulk Active - -
9422A8 Schneider Electric

9422A8

OPERATING MECHANISM HANDLE NEMA

Schneider Electric

3,364 -
Datasheet - Box Active Handle Circuit Breakers
QO116L125PGRB Schneider Electric

QO116L125PGRB

QO PON N3R 1PH 125A ML 16/24CIR

Schneider Electric

3,800 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
3VA92440JD12 Siemens

3VA92440JD12

BREAKER 3VA6 250 CU 350MCM LUG1W

Siemens

3,910 -
Datasheet - Box Active Terminal Block 3VA6 150/250
3VA92340JD11 Siemens

3VA92340JD11

BRKR 3VA5 250A 4P SM CU LUG 1W

Siemens

3,149 -
Datasheet - Box Active Terminal Block 3VA52 250
YA400L31K3 Schneider Electric

YA400L31K3

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

3,017 -
Datasheet - Box Obsolete Lug Circuit Breakers
004239030 Altech Corporation

004239030

FUSE BASEHV7.2KV & 12KV 1PVVP12-

Altech Corporation

4,636 -
Datasheet - Bulk Active Base Fuses
SO1020M100S Schneider Electric

SO1020M100S

ALL-IN-ONE RING TYPE SURFACE OH

Schneider Electric

1,132 -
Datasheet - Box Obsolete Module Circuit Breakers
VC400LA7 Schneider Electric

VC400LA7

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

2,752 -
Datasheet - Box Obsolete Lug Circuit Breakers
LV432493 Schneider Electric

LV432493

4P SPREADER 70MM PH BARRIERS INV

Schneider Electric

1,366 -
Datasheet - Box Obsolete Connector Circuit Breakers
AL600LS52K4 Schneider Electric

AL600LS52K4

CIRCUIT BREAKER MECHANICAL LUG K

Schneider Electric

1,575 -
Datasheet - Box Obsolete Lug Circuit Breakers
A3354730 Eaton - Bussmann Electrical Division

A3354730

FUSECLIP 3"

Eaton - Bussmann Electrical Division

2,775 -
Datasheet * Bulk Active - -
9421LR1 Schneider Electric

9421LR1

OPERATING MECHANISM 600VAC 400AM

Schneider Electric

4,151 -
Datasheet - Box Active Handle 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.