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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
MEH-63-115 Altech Corporation

MEH-63-115

MMS EXTENDED HANDLE IP65 MMS-63H

Altech Corporation

2,633 -
Datasheet * Bulk Active - -
S36967 Schneider Electric

S36967

CB TERMINAL SCREW KIT FOR BUS BA

Schneider Electric

3,910 -
Datasheet - Box Obsolete Screw Circuit Breakers
1P18U1H/26 Altech Corporation

1P18U1H/26

BUSBAR 1PH+1/2P18SQMM PIN TYPE26

Altech Corporation

2,654 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
2P25U3/12 Altech Corporation

2P25U3/12

BUSBAR2 PHASE25SQMMPIN TYPE 12 L

Altech Corporation

4,538 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
8PC-B55 Carling Technologies

8PC-B55

HARDWARE CIRCUIT BREAKER

Carling Technologies

1,730 -
Datasheet - Bulk Active Mounting Block PC Series
8PC-255 Carling Technologies

8PC-255

HARDWARE CIRCUIT BREAKER

Carling Technologies

2,037 -
Datasheet - Bulk Active Mounting Block PC Series
1P18U1/42 Altech Corporation

1P18U1/42

BUSBAR 1PH18SQMM TYPE 42 LUGS

Altech Corporation

3,995 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
1P18U1/34 Altech Corporation

1P18U1/34

BUSBAR 1PH18SQMM TYPE 34 LUGS

Altech Corporation

4,863 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
CVRI-RH-25060 Eaton - Bussmann Electrical Division

CVRI-RH-25060

ACCY FUSE COVER R/H 25060 IND

Eaton - Bussmann Electrical Division

3,333 -
Datasheet * Bulk Active - -
001701040 Altech Corporation

001701040

FUSE BASENH1250A1PM10 690VAC2PLN

Altech Corporation

1,075 -
Datasheet - Bulk Active Base Fuses
GVAE113 Schneider Electric

GVAE113

TESYS SPRING THERM PLUG IN AUX

Schneider Electric

2,377 -
Datasheet - Box Active Auxiliary Contact Circuit Breakers
LRU263 Littelfuse Inc.

LRU263

FUSE REDUCER CLASS H 60 TO 30A

Littelfuse Inc.

3,661 -
Datasheet LRU Box Active Reducer Class H(K)
SAMI-5N Eaton - Bussmann Electrical Division

SAMI-5N

FUSE (600V RK K5 H 35-60)

Eaton - Bussmann Electrical Division

2,173 -
Datasheet * Bulk Active - -
2P18U3H/12 Altech Corporation

2P18U3H/12

BUSBAR2PHASE+1/2P18SQMM PIN TYPE

Altech Corporation

2,881 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
QOMB1 Schneider Electric

QOMB1

OEM MOUNTING BASE 1 POLE CIRCUIT

Schneider Electric

2,890 -
Datasheet - Box Obsolete Base Circuit Breakers
1P18U1/43 Altech Corporation

1P18U1/43

BUSBAR 1PH18SQMM TYPE 43 LUGS

Altech Corporation

4,806 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
2P18U3S/10 Altech Corporation

2P18U3S/10

BUSBAR2 PHASE18SQMMPIN TYPE 10 L

Altech Corporation

2,360 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
1P18U1H/27 Altech Corporation

1P18U1H/27

BUSBAR 1PH+1/2P18SQMM PIN TYPE27

Altech Corporation

4,383 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
2P25U3S/4 Altech Corporation

2P25U3S/4

BUSBAR2 PHASE+1P25SQMM PIN TYPE4

Altech Corporation

1,835 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
2P25U3H/10 Altech Corporation

2P25U3H/10

BUSBAR2PHASE+1/2P25SQMM PIN TYPE

Altech Corporation

3,026 -
Datasheet - Bulk Active Bus Bar Miniature Molded 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.