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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
298901-3A Littelfuse/Commercial Vehicle Products

298901-3A

BUSS BAR PLAIN/8MM BOLT

Littelfuse/Commercial Vehicle Products

1,996 -
Datasheet - Bulk Active Bus Bar Fuseholder; BF2 (MEGA)
03450623HX020 Littelfuse Inc.

03450623HX020

FUSEHOLDER KNOB FOR 5X20MM

Littelfuse Inc.

4,514 -
Datasheet 345 Bulk Active Knob - Black Fuseholder; 345
0913042001 Littelfuse Inc.

0913042001

10GA CUT TERM

Littelfuse Inc.

3,583 -
Datasheet - Bulk Obsolete Terminal Fuseholder
84-006 TE Connectivity Potter & Brumfield Relays

84-006

TOGGLE GUARD

TE Connectivity Potter & Brumfield Relays

3,372 -
Datasheet - Bulk Obsolete Toggle Guard Circuit Breakers
8A3-C-821 Carling Technologies

8A3-C-821

HARDWARE CIRCUIT BREAKER

Carling Technologies

1,113 -
Datasheet - Bulk Active Plug A, B Series
8M1-C-171 Carling Technologies

8M1-C-171

HARDWARE CIRCUIT BREAKER

Carling Technologies

2,447 -
Datasheet - Bulk Active Plug M Series
BRACKET HANDLE GUARD C SERIES Carling Technologies

BRACKET HANDLE GUARD C SERIES

CIRCUIT BREAKER

Carling Technologies

3,899 -
Datasheet * Bulk Active - -
002342001 Altech Corporation

002342001

GAUGE RINGDII2APINK

Altech Corporation

3,154 -
Datasheet - Bulk Active Gauge Ring -
002342002 Altech Corporation

002342002

GAUGE RINGDII4ABROWN

Altech Corporation

3,075 -
Datasheet - Bulk Active Gauge Ring -
002342003 Altech Corporation

002342003

GAUGE RINGDII6AGREEN

Altech Corporation

4,913 -
Datasheet - Bulk Active Gauge Ring -
002342004 Altech Corporation

002342004

GAUGE RINGDII10A13ARED

Altech Corporation

2,342 -
Datasheet - Bulk Active Gauge Ring -
002342005 Altech Corporation

002342005

GAUGE RINGDII16A GRY

Altech Corporation

3,970 -
Datasheet - Bulk Active Gauge Ring -
002342006 Altech Corporation

002342006

GAUGE RINGDII20ABLUE

Altech Corporation

3,824 -
Datasheet - Bulk Active Gauge Ring -
X4230-EC3 E-T-A

X4230-EC3

CIRC BRKR ACCESSORIES

E-T-A

2,211 -
Datasheet 4230-T Bulk Active End Cap Bus Bar
8A1-C-821 Carling Technologies

8A1-C-821

HARDWARE CIRCUIT BREAKER

Carling Technologies

2,582 -
Datasheet - Bulk Active Plug A, B Series
3059100 Phoenix Contact

3059100

FUSE CAP 5X20

Phoenix Contact

1,279 -
Datasheet - Bulk Active Cap Fuse Holder
NRF-S IDEC

NRF-S

DIN-RAIL ADAPTER FOR RTS

IDEC

1,650 -
Datasheet - Bulk Active - -
02400119P Littelfuse Inc.

02400119P

DIODE MINI 1A 400V

Littelfuse Inc.

3,411 -
Datasheet MINI® Bulk Active Mini® Diode, Blade Automotive
02400115P Littelfuse Inc.

02400115P

DIODE MINI 1A 1000V

Littelfuse Inc.

3,108 -
Datasheet MINI® Bulk Active Mini® Diode, Blade Automotive
0138000000 Weidmüller

0138000000

FUSE RING FR SAKS 4 2AMP RO

Weidmüller

4,305 -
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.