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FILTERED PRODUCT SELECTION

Circuit Protection Accessories

Use the filters and product table below to compare Circuit Protection Accessories components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
VBFS365 Siemens

VBFS365

400A 600V 3P FUS VBII DISC SW PN

Siemens

2,690 -
Datasheet - Box Active Switch -
HF321SS Siemens

HF321SS

HDSS FUS 3P3W 240V 30A N4X 316

Siemens

2,543 -
Datasheet - Box Active Switch -
HCM65A Siemens

HCM65A

400A SAFETY SWIT FUSED COMP LUG

Siemens

2,348 -
Datasheet - Box Active Lug Switches
HNF361SSW Siemens

HNF361SSW

HDSS NF 3P3W 600V 30A N4X 316 WI

Siemens

3,110 -
Datasheet - Box Active Switch -
DTNFC364 Siemens

DTNFC364

DTSS NF CSA 3P3W 600V 200A N1

Siemens

4,553 -
Datasheet US2 Box Active Switch Fuses
DTNF363J Siemens

DTNF363J

DTSS NF 3P3W 600V 100A N12

Siemens

1,926 -
Datasheet - Box Active Switch -
HNF661J Siemens

HNF661J

HDSS NF 6P6W 600V 30A N12

Siemens

3,402 -
Datasheet - Box Active Switch -
HNF363JCHW Siemens

HNF363JCHW

HDSS NF 3P3W 600V 100A N12 C HIN

Siemens

2,256 -
Datasheet - Box Active Switch -
3VA94470HC20 Siemens

3VA94470HC20

BRKR 3VA53/54/63/64 STRD ENRGY O

Siemens

4,078 -
Datasheet - Bulk Active Motor Operator 3VA63, 3VA64
3VA94470HC30 Siemens

3VA94470HC30

BRKR 3VA53/54/63/64 STRED ENRGY

Siemens

4,620 -
Datasheet - Bulk Active Motor Operator 3VA63, 3VA64
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WINSUN SOURCING SUPPORT

Need Help Sourcing Circuit Protection Accessories?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Circuit Protection Accessories FAQ

Common questions about filtering, comparing and sourcing Circuit Protection Accessories components.

How can I narrow the Circuit Protection Accessories selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Circuit Protection Accessories part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.