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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
HNF362RH Siemens

HNF362RH

HDSS NF 3P3W 600V 60A N3R H RED

Siemens

1,683 -
Datasheet - Box Active Switch -
HF362G Siemens

HF362G

HDSS FUS 3P3W 600V 60A N1 G BAR

Siemens

4,913 -
Datasheet US2 Box Active Switch -
5950-4 Eaton - Bussmann Electrical Division

5950-4

ACTUATOR DEVICE

Eaton - Bussmann Electrical Division

2,514 -
Datasheet * Bulk Active - -
TCA2 Eaton - Bussmann Electrical Division

TCA2

ACCESSORIES RED SPOT FUSE LINK A

Eaton - Bussmann Electrical Division

4,833 -
Datasheet * Bulk Active - -
DTLNF213NR Siemens

DTLNF213NR

DTPS NF 0 2P3W 120V 100A N3R

Siemens

3,623 -
Datasheet - Box Active Switch -
33662 Schneider Electric

33662

COIL MX 200/250 VCA/VCC FOR FIXE

Schneider Electric

2,615 -
Datasheet - Box Obsolete Undervoltage Release Circuit Breakers
SD3L-S-PV Eaton - Bussmann Electrical Division

SD3L-S-PV

SIZE 3L PV FUSE BASE

Eaton - Bussmann Electrical Division

1,210 -
Datasheet - Bulk Active Base Fuses
HF362PV Siemens

HF362PV

HDSS FUS 3P3W 600V 60A N1 PV

Siemens

1,202 -
Datasheet - Box Active Switch -
HF362PVPG Siemens

HF362PVPG

HDSS FUS 3P3W 600V 60A N1 PV PG

Siemens

1,383 -
Datasheet - Box Active Switch -
LRU2664R Littelfuse Inc.

LRU2664R

FUSE REDUCER CLASS R 600 TO 400A

Littelfuse Inc.

2,307 -
Datasheet - Box Active Fuse Reducer Fuse; FLNR, FLSR, IDSR, LLNRK, LLSRK, KLNR, KLSR
3VA93740JJ24 Siemens

3VA93740JJ24

BRKR 3VA5/6 400A 4P LUG W/CVR 1W

Siemens

2,387 -
Datasheet - Bulk Active Connector 3VA53, 3VA54, 3VA63, 3VA64
QO120M100P Schneider Electric

QO120M100P

QO PON N1 1PH 100A MB 20/24CIR

Schneider Electric

4,015 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
QO120L125PWG Schneider Electric

QO120L125PWG

QO PON N1 1PH 125A ML WIDE GUTTE

Schneider Electric

3,915 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
QON330L200I Schneider Electric

QON330L200I

OEM BASE ML 240V 120A 3PH 30SP W

Schneider Electric

2,531 -
Datasheet - Box Obsolete Base Circuit Breakers
508291E00 Siemens

508291E00

CVR 800/1200 DBL THROW-NONFU 1

Siemens

3,912 -
Datasheet - Box Active - -
HNF263 Siemens

HNF263

HDSS NF 2P2W 600V 100A N1

Siemens

2,964 -
Datasheet - Box Active Switch -
HNFC263 Siemens

HNFC263

HDSS NF CSA 2P2W 600V 100A N1

Siemens

2,085 -
Datasheet US2 Box Active Switch -
HNF362A1 Siemens

HNF362A1

HDSS NF 3P3W 600V 60A N1 W/1AX

Siemens

4,536 -
Datasheet - Box Active Switch -
SPDRDPDEL3 Tripp Lite

SPDRDPDEL3

MOTORS & SOLENIODS

Tripp Lite

3,424 -
Datasheet - Bulk Active Remote Fuse Monitor Surge Protector
SPDRDPDEL1 Tripp Lite

SPDRDPDEL1

MOTORS & SOLENIODS

Tripp Lite

2,513 -
Datasheet - Bulk Active Remote Fuse Monitor Surge Protector
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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.