Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
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
7940100420 Weidmüller

7940100420

BUSBAR FOR LINE + AND 0V ESX10

Weidmüller

1,628 -
Datasheet - Bulk Active Bus Bar ESX10-T
NO.2621-R Eaton - Bussmann Electrical Division

NO.2621-R

FUSE BUSS CLASS R REDUCER

Eaton - Bussmann Electrical Division

1,694 -
Datasheet - Bulk Active Fuse Reducer Class R Fuses
HNF261R Siemens

HNF261R

HDSS NF 2P2W 600V 30A N3R

Siemens

2,585 -
Datasheet - Box Active Switch -
GF323N Siemens

GF323N

GDSS FUS 3P4W 240V 100A N1

Siemens

2,629 -
Datasheet - Box Active Switch -
HN678A Siemens

HN678A

HDSS 200N LUG KIT 600V 600A SERI

Siemens

3,095 -
Datasheet - Box Active Neutral Kit Switches
HF364N Siemens

HF364N

HDSS FUS 3P4W 600V 200A N1

Siemens

2,589 -
Datasheet - Bulk Active Enclosure with Safety Switch -
00970025XPA Littelfuse Inc.

00970025XPA

PULLER MICRO2/MICRO3, CARD

Littelfuse Inc.

2,845 -
Datasheet - Bulk Active Fuse Puller Micro 2, Micro 3 Series Fuses
Y30711702 E-T-A

Y30711702

NUT PLASTIC 3/8"-27

E-T-A

4,964 -
Datasheet - Bag Active Knurled Nut Circuit Breaker
0913055001 Littelfuse Inc.

0913055001

ISO MREL FLSH TERM 3.32-5.37M

Littelfuse Inc.

1,470 -
Datasheet - Bulk Obsolete - -
0098.0046 SCHURTER Inc.

0098.0046

WASHER FOR 0031.2202

SCHURTER Inc.

3,889 -
Datasheet - Bulk Active Washer Fuseholder
BK/1A3126-03 Eaton - Electronics Division

BK/1A3126-03

FUSE CLIP 15A SPRING BRASS

Eaton - Electronics Division

1,815 -
Datasheet * Bulk Active - -
18/25CAP3P Altech Corporation

18/25CAP3P

ENDCAP FOR 18/25SQMM BUSBAR 3 PH

Altech Corporation

2,473 -
Datasheet - Bulk Active End Cap Altech UL508 and UL1077 Bus Bar
3-135-947 SCHURTER Inc.

3-135-947

OGN ADAPTER

SCHURTER Inc.

3,666 -
Datasheet - Box Active Adapter OGN Series
BK/1A1853 Eaton - Electronics Division

BK/1A1853

SPRING

Eaton - Electronics Division

3,884 -
Datasheet - Bulk Active Spring HM, HR Series
913-065 Littelfuse/Commercial Vehicle Products

913-065

TERMINAL STANDARD GAUGE #14 16

Littelfuse/Commercial Vehicle Products

3,422 -
Datasheet - Tape & Reel (TR) Active Crimp Terminal Fuseholder
7940098923 Weidmüller

7940098923

BR/SU TOUCH PROTECTION CAPS TPC

Weidmüller

4,459 -
Datasheet - Box Active - -
BO2-02 Eaton - Electronics Division

BO2-02

FUSEHOLDER CAP

Eaton - Electronics Division

3,028 -
Datasheet - Bulk Active Cap (Cover) A2000 Series
BO2-04 Eaton - Electronics Division

BO2-04

FUSEHOLDER CAP

Eaton - Electronics Division

4,766 -
Datasheet - Bulk Active Cap (Cover) A2000 Series
BO4-02 Eaton - Electronics Division

BO4-02

FUSEHOLDER CAP

Eaton - Electronics Division

1,745 -
Datasheet - Bulk Active Cap (Cover) A4000 Series
BO2-05 Eaton - Electronics Division

BO2-05

FUSEHOLDER CAP

Eaton - Electronics Division

1,428 -
Datasheet - Bulk Active Cap (Cover) A2000 Series
Total 6367 Record«Prev1... 5253545556575859...319Next»
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.