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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
6720005315 Weidmüller

6720005315

BUSBAR FOR ESX10-T 500MM

Weidmüller

4,208 -
Datasheet - Bulk Active Bus Bar ESX10-T
GV2MC01 Schneider Electric

GV2MC01

TESYS ENCLOSED STARTERS, EMPTY E

Schneider Electric

1,324 -
Datasheet - Box Active Enclosure GV2ME
2856126 Phoenix Contact

2856126

BASE ELEMENT

Phoenix Contact

4,399 -
Datasheet - Bulk Active Base Surge Protector; PT
HR612 Siemens

HR612

HDSS R FUSE KIT 600V 30-60A

Siemens

4,111 -
Datasheet - Box Active Fuse Clip Switches
LT60600FBC Littelfuse Inc.

LT60600FBC

600A CLASS T FUSE COVER

Littelfuse Inc.

1,703 -
Datasheet - Box Active Cover Fuseholder; LF
UVT-24 American Electrical Inc.

UVT-24

UNDERVOLTAGE RELEASE MOD 24

American Electrical Inc.

4,241 -
Datasheet - Box Active Undervoltage Release Module UTS150N Circuit Breakers
GV2MC02 Schneider Electric

GV2MC02

TESYS ENCLOSED STARTERS, EMPTY E

Schneider Electric

4,649 -
Datasheet - Box Active Enclosure GV2ME
GF221NA Siemens

GF221NA

GDSS FUS 2P3W 240V 30A NEMA 1 SE

Siemens

3,141 -
Datasheet - Box Active Switch -
LRU616R Littelfuse Inc.

LRU616R

FUSE REDUCER CLASS R 100 TO 60A

Littelfuse Inc.

3,183 -
Datasheet - Box Active Fuse Reducer Fuse; FLNR, FLSR, IDSR, LLNRK, LLSRK, KLNR, KLSR
2839402 Phoenix Contact

2839402

BASE ELEMENT

Phoenix Contact

1,806 -
Datasheet - Bulk Active Base Surge Protector; PT
2839415 Phoenix Contact

2839415

BASE ELEMENT

Phoenix Contact

4,039 -
Datasheet - Bulk Active Base Surge Protector; PT
NO.616-R Eaton - Bussmann Electrical Division

NO.616-R

FUSE BUSS CLASS R REDUCER

Eaton - Bussmann Electrical Division

1,363 -
Datasheet - Bulk Active Fuse Reducer Fuse; FRN-R, LPN-RK, FRS-R, LPS-RK
2907993 Phoenix Contact

2907993

BUS BAR FOR TMC 82... CIRCUIT BR

Phoenix Contact

2,483 -
Datasheet - Bulk Active Bus Bar Circuit Breaker, TMC 82
GF221NRA Siemens

GF221NRA

GDSS FUS 2P3W 240V 30A NEMA 3R S

Siemens

3,514 -
Datasheet - Box Active Switch -
HG656A Siemens

HG656A

HDSS GRD LUG KIT 600V 400-600A S

Siemens

2,570 -
Datasheet - Box Active Lug Switches
880195400 Littelfuse/Commercial Vehicle Products

880195400

PDM 2 POSITION MARKET

Littelfuse/Commercial Vehicle Products

3,548 -
Datasheet HPDM Bulk Active Power Module -
7940100364 Weidmüller

7940100364

4-UNIT BLOCK ESX10-T 47.0MM

Weidmüller

1,384 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
HA161234 Siemens

HA161234

HDSS AUX CONT 1A1B 600V 30-600A

Siemens

3,338 -
Datasheet - Box Active Switch -
HF221N Siemens

HF221N

HDSS FUS 2P3W 240V 30A N1

Siemens

1,505 -
Datasheet - Box Active Switch -
HNF362H Siemens

HNF362H

HDSS NF 3P3W 600V 60A N1 H RED

Siemens

1,995 -
Datasheet - Bulk Active Enclosure with Safety Switch -
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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.