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EXPLORE COMPONENTS

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
QOSAMK Schneider Electric

QOSAMK

LOAD CENTER SURGE ARRESTER MTG K

Schneider Electric

1,251 -
Datasheet QO Box Obsolete Mounting Kit Circuit Breakers
PK3GTA1 Schneider Electric

PK3GTA1

LOAD CENTER GROUND BAR ASSY

Schneider Electric

3,523 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
Y30701601 E-T-A

Y30701601

CIRC BRKR ACCESSORIES

E-T-A

4,268 -
Datasheet - Bulk Active Bus Bar Circuit Breakers
MS.SLG3 Altech Corporation

MS.SLG3

INDICATOR LIGHT GRN 380-440V

Altech Corporation

4,859 -
Datasheet * Bulk Active - -
X21111801 E-T-A

X21111801

CIRC BRKR ACCESSORIES

E-T-A

1,054 -
Datasheet - Bulk Active Cover -
002323008 Altech Corporation

002323008

FUSE BASEDIII63A500VAC1POL E33MO

Altech Corporation

4,730 -
Datasheet - Bulk Active Base Fuses
X4230-FBU50 E-T-A

X4230-FBU50

CIRC BRKR ACCESSORIES

E-T-A

4,073 -
Datasheet 4230-T Bulk Active Terminal Block Circuit Breaker 4230-T
002540948 Altech Corporation

002540948

FUSE HOLDER CONNECTION KIT, EFD

Altech Corporation

1,177 -
Datasheet - Bulk Active Connection Kit Fuseholder
1P18U1/11 Altech Corporation

1P18U1/11

BUSBAR 1PH 18SQMM TYPE 11LUGS

Altech Corporation

4,666 -
Datasheet - Bulk Active Bus Bar Manual Motor Controllers, Supplementary Protectors
2905580 Phoenix Contact

2905580

SPARK GAP

Phoenix Contact

2,797 -
Datasheet - Bulk Active Mounting Bracket Spark Gap
2905581 Phoenix Contact

2905581

SPARK GAP

Phoenix Contact

2,989 -
Datasheet - Bulk Active Mounting Bracket Spark Gap
2905582 Phoenix Contact

2905582

SPARK GAP

Phoenix Contact

1,555 -
Datasheet - Bulk Active Mounting Bracket Spark Gap
2905583 Phoenix Contact

2905583

SPARK GAP

Phoenix Contact

1,809 -
Datasheet - Bulk Active Mounting Bracket Spark Gap
2905757 Phoenix Contact

2905757

PLATE TO FIX SPARK GAP

Phoenix Contact

3,380 -
Datasheet FLT Bulk Active Mounting Bracket GDT; FLT Series
2905758 Phoenix Contact

2905758

BRACKET TO FIX SPARK GAP

Phoenix Contact

2,475 -
Datasheet FLT Bulk Active Bracket GDT; FLT Series
2905759 Phoenix Contact

2905759

BRACKET TO FIX SPARK GAP

Phoenix Contact

1,234 -
Datasheet FLT Bulk Active Mounting Bracket GDT; FLT Series
2905760 Phoenix Contact

2905760

BRACKET TO FIX SPARK GAP

Phoenix Contact

1,745 -
Datasheet FLT Bulk Active Mounting Bracket GDT; FLT Series
2905761 Phoenix Contact

2905761

BRACKET TO FIX SPARK GAP

Phoenix Contact

4,025 -
Datasheet FLT Bulk Active Mounting Bracket GDT; FLT Series
2905762 Phoenix Contact

2905762

BRACKET TO FIX SPARK GAP

Phoenix Contact

1,888 -
Datasheet FLT Bulk Active Mounting Bracket GDT; FLT Series
2905763 Phoenix Contact

2905763

BRACKET TO FIX SPARK GAP

Phoenix Contact

4,368 -
Datasheet FLT Bulk Active Mounting Bracket GDT; FLT Series
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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.