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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
HFB66A Siemens

HFB66A

REPLACEMENT FUS LINE BASE 600A

Siemens

1,240 -
Datasheet - Box Active Switch -
HF361L Siemens

HF361L

HDSS FUS 3P3W 600V 30A N1 OSIZE

Siemens

1,124 -
Datasheet - Box Active Switch -
HNFC362SH Siemens

HNFC362SH

HDSS NF CSA 3P3W 600V 60A N4X H

Siemens

4,899 -
Datasheet - Box Active Switch -
HF362RL Siemens

HF362RL

HDSS FUS 3P3W 600V 60A N3R OSIZE

Siemens

4,125 -
Datasheet US2 Box Active Switch -
HBB66A Siemens

HBB66A

REPLACEMENT FUS LOAD BASED 600A

Siemens

4,929 -
Datasheet - Box Active Base Switches
3RV1901-1C Siemens

3RV1901-1C

MSP SIDE AUX,2NC

Siemens

3,271 -
Datasheet 3RV1 Box Active Switch Circuit Breakers
KTAS250 Siemens

KTAS250

ARC CHUTE,SIZE 6,HEAVY DUTY

Siemens

4,569 -
Datasheet - Box Active Arc Chute -
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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.