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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
HF364NXL Siemens

HF364NXL

HDSS FUS 3P4W 600V 200A N4X NM N

Siemens

1,193 -
Datasheet - Box Active Switch -
HFC366J Siemens

HFC366J

HDSS FUS CSA 3P3W 600V 600A N12

Siemens

2,832 -
Datasheet - Box Active Switch -
HFC227NR Siemens

HFC227NR

HDSS FUS CSA 2P3W 240V 800A N3R

Siemens

1,580 -
Datasheet - Box Active Switch -
HNF364SS Siemens

HNF364SS

HDSS NF 3P3W 600V 200A N4X 316

Siemens

2,406 -
Datasheet US2 Box Active Switch -
HNF266NRPV Siemens

HNF266NRPV

HDSS NF 2P3W 600V 600A N3R PV

Siemens

2,291 -
Datasheet US2 Box Active Switch -
HFC327N Siemens

HFC327N

HDSS FUS CSA 3P4W 240V 800A N1

Siemens

3,237 -
Datasheet - Box Active Switch -
HFC228N Siemens

HFC228N

HDSS FUS CSA 2P3W 240V 1200A N1

Siemens

4,311 -
Datasheet US2 Box Active Switch -
HF664J Siemens

HF664J

HDSS FUS 6P6W 600V 200A N12

Siemens

2,846 -
Datasheet - Box Active Switch -
HNF364SSW Siemens

HNF364SSW

HDSS NF 3P3W 600V 200A N4X 316 W

Siemens

4,297 -
Datasheet US2 Box Active Switch -
DTNF365R Siemens

DTNF365R

DTSS NF 3P3W 600V 400A N3R

Siemens

3,947 -
Datasheet - Box Active Switch -
OLI362FDJC-0000 Eaton - Bussmann Electrical Division

OLI362FDJC-0000

OLI, 60 A, NEMA 12/3R, 600 V, 3-

Eaton - Bussmann Electrical Division

1,845 -
Datasheet - Bulk Active Isolation Switch Circuit Breakers
OLI362FDJA-0000 Eaton - Bussmann Electrical Division

OLI362FDJA-0000

OLI SWITCH 60A/3P

Eaton - Bussmann Electrical Division

4,385 -
Datasheet - Bulk Active Isolation Switch Circuit Breakers
CUM400CB Schneider Electric

CUM400CB

MTR MAIN UG 400A CLS 320 MANUAL

Schneider Electric

3,391 -
Datasheet - Box Obsolete Socket Circuit Breakers
HF363NX Siemens

HF363NX

HDSS FUS 3P4W 600V 100A N4X NM

Siemens

2,798 -
Datasheet - Box Active Switch -
HF228N Siemens

HF228N

HDSS FUS 2P3W 240V 1200A N1

Siemens

2,820 -
Datasheet US2 Box Active Switch Fuses
DTNF326 Siemens

DTNF326

DTSS NF 3P3W 240V 600A N1

Siemens

4,707 -
Datasheet US2 Box Active Switch -
HNFC367R Siemens

HNFC367R

HDSS NF CSA 3P3W 600V 800A N3R

Siemens

2,073 -
Datasheet US2 Box Active Switch -
HF367N Siemens

HF367N

HDSS FUS 3P4W 600V 800A N1

Siemens

3,385 -
Datasheet - Box Active Switch -
HNF663S Siemens

HNF663S

HDSS NF 6P6W 600V 100A N4X

Siemens

3,245 -
Datasheet US2 Box Active Switch -
HF366JA Siemens

HF366JA

HDSS FUS 3P3W 600V 600A N12 SERI

Siemens

1,006 -
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.