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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
1P18U1/21 Altech Corporation

1P18U1/21

BUSBAR 1PH 18SQMM TYPE 21LUGS

Altech Corporation

3,696 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/28 Altech Corporation

1P18U1/28

BUSBAR 1PH18SQMM TYPE 28LUGS

Altech Corporation

1,000 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1H/13 Altech Corporation

1P18U1H/13

BUSBAR 1PH+1/2P18SQMM PIN TYPE13

Altech Corporation

4,560 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
004941201 Altech Corporation

004941201

SEPARATOR NH00M160A UNISOLATED

Altech Corporation

4,994 -
Datasheet - Bulk Active Separator Plate Circuit Breakers
004941202 Altech Corporation

004941202

SEPARATOR NH0M160A UNISOLATED

Altech Corporation

2,062 -
Datasheet - Bulk Active Separator Plate Circuit Breakers
2P25U3/4 Altech Corporation

2P25U3/4

BUSBAR2 PHASE25SQMMPIN TYPE 4 LU

Altech Corporation

4,823 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
1P18U1H/18 Altech Corporation

1P18U1H/18

BUSBAR 1PH+1/2P18SQMM PIN TYPE18

Altech Corporation

4,002 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/29 Altech Corporation

1P18U1/29

BUSBAR 1PH18SQMM TYPE 29LUGS

Altech Corporation

1,727 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
004941218 Altech Corporation

004941218

SEPARATOR NH2M400A ISOLATED

Altech Corporation

3,826 -
Datasheet - Bulk Active Separator Plate Circuit Breakers
2P18U3S/4 Altech Corporation

2P18U3S/4

BUSBAR2 PHASE+1P18SQMM PIN TYPE4

Altech Corporation

4,275 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
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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.