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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-63-115R Altech Corporation

MEH-63-115R

MMS EXTENDED HANDLE FOR MMS-63H1

Altech Corporation

3,112 -
Datasheet * Bulk Active - -
FA12ACR Altech Corporation

FA12ACR

SHUNT TRIP 12V AC COIL

Altech Corporation

2,046 -
Datasheet - Bulk Active Shunt Trip R-Series
FA48ACR Altech Corporation

FA48ACR

SHUNT TRIP 48V AC COIL

Altech Corporation

3,896 -
Datasheet - Bulk Active Shunt Trip R-Series
FA120ACR Altech Corporation

FA120ACR

SHUNT TRIP 120V AC COIL

Altech Corporation

4,340 -
Datasheet - Bulk Active Shunt Trip R-Series
FA277ACR Altech Corporation

FA277ACR

SHUNT TRIP 277V AC COIL

Altech Corporation

1,015 -
Datasheet - Bulk Active Shunt Trip R-Series
FA110ACR Altech Corporation

FA110ACR

SHUNT TRIP 110V AC COIL

Altech Corporation

3,054 -
Datasheet - Bulk Active Shunt Trip R-Series
FA60ACR Altech Corporation

FA60ACR

SHUNT TRIP 60V AC COIL

Altech Corporation

3,224 -
Datasheet - Bulk Active Shunt Trip R-Series
FA400ACR Altech Corporation

FA400ACR

SHUNT TRIP 400V AC COIL

Altech Corporation

1,962 -
Datasheet - Bulk Active Shunt Trip R-Series
FA110DCR Altech Corporation

FA110DCR

SHUNT TRIP 110V DC COIL

Altech Corporation

3,135 -
Datasheet - Bulk Active Shunt Trip R-Series
FA230ACR Altech Corporation

FA230ACR

SHUNT TRIP 230V AC COIL

Altech Corporation

4,791 -
Datasheet - Bulk Active Shunt Trip R-Series
FA48DCR Altech Corporation

FA48DCR

SHUNT TRIP 48V DC COIL

Altech Corporation

1,549 -
Datasheet - Bulk Active Shunt Trip R-Series
FA24DCR Altech Corporation

FA24DCR

SHUNT TRIP 24V DC COIL

Altech Corporation

4,374 -
Datasheet - Bulk Active Shunt Trip R-Series
1P18U1H/35 Altech Corporation

1P18U1H/35

BUSBAR 1PH+1/2P18SQMM PIN TYPE35

Altech Corporation

4,225 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
SL1056B Littelfuse Inc.

SL1056B

GROUND PLATE 20 WAY FOR SL1026

Littelfuse Inc.

3,003 -
Datasheet - - Obsolete Ground Plate GDT; SL1026
3P25U3/9 Altech Corporation

3P25U3/9

BUSBAR3 PHASE25SQMMPIN TYPE 9 LU

Altech Corporation

1,339 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
RS-28V Altech Corporation

RS-28V

SHUNT TRIP FOR MMS SIDE MOUNT 24

Altech Corporation

4,689 -
Datasheet MMS Bulk Active Shunt Trip Circuit Breaker
1P18U1/56 Altech Corporation

1P18U1/56

BUSBAR 1PH18SQMM TYPE 56LUGS

Altech Corporation

2,428 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
3P18U3S/9 Altech Corporation

3P18U3S/9

BUSBAR3 PHASE+1P18SQMM PIN TYPE9

Altech Corporation

1,073 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
LRU663 Littelfuse Inc.

LRU663

FUSE REDUCER CLASS H 60 TO 30A

Littelfuse Inc.

1,082 -
Datasheet LRU Box Active Reducer Class H(K)
2F16U3/8 Altech Corporation

2F16U3/8

BUSBAR2 PHASE16SQMMFORKTYPE 8 LU

Altech Corporation

1,190 -
Datasheet - Bulk Active - -
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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.