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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.

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Datasheets & Specifications Access technical references quickly
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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
03452LS1HX020 Littelfuse Inc.

03452LS1HX020

FUSEHOLDER 2AG SCRWDVR SLOT KNOB

Littelfuse Inc.

3,757 -
Datasheet 345 Bulk Obsolete Knob - Blue Fuseholder; 345
SL1056A Littelfuse Inc.

SL1056A

GROUND PLATE 10 WAY FOR SL1026

Littelfuse Inc.

2,203 -
Datasheet - - Obsolete Ground Plate GDT; SL1026
AP6C66PC ARTESYN / Advanced Energy

AP6C66PC

MODULE ALARM SPARE

ARTESYN / Advanced Energy

2,742 -
Datasheet - Bulk Obsolete - -
AP6C60CA ARTESYN / Advanced Energy

AP6C60CA

BREAKER PANEL CHASSIS/ALARM

ARTESYN / Advanced Energy

2,104 -
Datasheet - Bulk Obsolete - -
4420.0163 SCHURTER Inc.

4420.0163

ACCY AUXILRY MOD 277VAC/50VDC 6A

SCHURTER Inc.

1,296 -
Datasheet - Bulk Obsolete - -
X22161901 E-T-A

X22161901

WATER SPLASH COVER FOR 3120-F5

E-T-A

3,166 -
Datasheet 3120-F Bulk Obsolete Splash Guard 3120-F5
901-124 Littelfuse Inc.

901-124

FUSE WASHER RUBBER 0.500" BLACK

Littelfuse Inc.

2,941 -
Datasheet - Bulk Active Washer, Rubber -
905-010 Littelfuse Inc.

905-010

FUSE LOCKWASHER STEEL 0.883"

Littelfuse Inc.

4,211 -
Datasheet - Bulk Active Lockwasher -
Y303 06801 E-T-A

Y303 06801

COVER INSULATED FOR 3120F BRKR

E-T-A

3,229 -
Datasheet 3120-F Bulk Obsolete Cap (Cover) Circuit Breaker; 3120F
40686 TE Connectivity AMP Connectors

40686

FUSE CLIP CARTRIDGE IN LINE

TE Connectivity AMP Connectors

2,514 -
Datasheet - Bag Active Fuse Clip Fuse; 1/4" Dia
60654-2 TE Connectivity AMP Connectors

60654-2

FUSE CLIP CARTRIDGE IN LINE

TE Connectivity AMP Connectors

1,884 -
Datasheet - Tape & Reel (TR) Active Fuse Clip Fuse; 1/4" Dia
OPMNGSA009 Eaton - Bussmann Electrical Division

OPMNGSA009

TERM BLOCK 63A OPM FUSE HLDR

Eaton - Bussmann Electrical Division

4,880 -
Datasheet OPTIMA® Bulk Active Input Terminal Optima™ Series Overcurrent Protection Module
0098.0093 SCHURTER Inc.

0098.0093

PLASTIC NUT M12.7 X 1.5

SCHURTER Inc.

1,747 -
Datasheet - Bulk Obsolete Nut, Plastic -
0750.0141 SCHURTER Inc.

0750.0141

FUSEHOLDER SCREW-ADAPTER 6.3X0.8

SCHURTER Inc.

1,096 -
Datasheet - Bulk Obsolete Adapter - Screw type Fuseholder; Quick Connect 0.250" (6.3mm)
0859.0042 SCHURTER Inc.

0859.0042

INSULATING COVER FOR FEU

SCHURTER Inc.

3,240 -
Datasheet FEU, FEU (Med) Bulk Obsolete Cap (Cover) Fuseholder; FEU
CH14-HP Eaton - Bussmann Electrical Division

CH14-HP

HANDLE PIN FOR 14X52 HOLDERS

Eaton - Bussmann Electrical Division

3,914 -
Datasheet CH Bulk Active Handle Pin Fuseholder; CH
BK/9838 Eaton - Electronics Division

BK/9838

REPLACEMNT CONTCT FOR 18-22 WIRE

Eaton - Electronics Division

4,847 -
Datasheet - Bulk Active Crimp Terminal Fuseholder; HM, HR
CS00 Eaton - Bussmann Electrical Division

CS00

TERMINAL COVER 160A NH00

Eaton - Bussmann Electrical Division

3,495 -
Datasheet NH Bulk Active Cap (Cover) Fuseholder; NH00
CH102AP Eaton - Bussmann Electrical Division

CH102AP

ASSEMBLY PINS 2 POLES

Eaton - Bussmann Electrical Division

1,935 -
Datasheet CH Bulk Active Assembly Pins Fuseholder; CH
OPMNGSA005C Eaton - Bussmann Electrical Division

OPMNGSA005C

TERM BLK 63A DIN RAIL MNT

Eaton - Bussmann Electrical Division

2,189 -
Datasheet OPTIMA® Bulk Active Input Terminal Optima™ Series Overcurrent Protection Module
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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.