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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
HNF362SH Siemens

HNF362SH

HDSS NF 3P3W 600V 60A N4X H RED

Siemens

2,643 -
Datasheet - Box Active Switch -
LV429491 Schneider Electric

LV429491

VIGI 440V-550V 4P FOR NSX100/160

Schneider Electric

1,971 -
Datasheet - Box Obsolete Module Circuit Breakers
DTFC322 Siemens

DTFC322

DTSS FUS CSA 3P3W 240V 60A N1

Siemens

4,926 -
Datasheet - Box Active Switch -
QO140M200PRB Schneider Electric

QO140M200PRB

QO PON N3R 1PH 200A MB 40/60CIR

Schneider Electric

1,717 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
DTNF323R Siemens

DTNF323R

DTSS NF 3P3W 240V 100A N3R

Siemens

4,809 -
Datasheet US2 Box Active Switch -
SC3042M200PS Schneider Electric

SC3042M200PS

ALL-IN-ONE RING OH/UG SURFACE 20

Schneider Electric

1,893 -
Datasheet - Box Obsolete Socket Circuit Breakers
5CLS-HGDM-D Eaton - Bussmann Electrical Division

5CLS-HGDM-D

5.08 MAX KV, CLS, HIGH BI

Eaton - Bussmann Electrical Division

2,039 -
Datasheet - Bulk Active - -
HNF361JCHW Siemens

HNF361JCHW

HDSS NF 3P3W 600V 30A N12 C HIND

Siemens

3,516 -
Datasheet - Box Active Switch -
QO142M225PRB Schneider Electric

QO142M225PRB

QO PON N3R 1PH 225A MB 42/52CIR

Schneider Electric

2,464 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
2CLE-GDM-D Eaton - Bussmann Electrical Division

2CLE-GDM-D

2.75 MAX KV, CLE, GLASS P

Eaton - Bussmann Electrical Division

4,774 -
Datasheet CLE Bulk Active Mounting Fuses
HF1104NPV Siemens

HF1104NPV

200A 1000VDC TYPE 1 1P FUSIBLE E

Siemens

3,477 -
Datasheet - Box Active Switch -
HF321S Siemens

HF321S

HDSS FUS 3P3W 240V 30A N4X

Siemens

2,065 -
Datasheet - Box Active Switch -
HFC321S Siemens

HFC321S

HDSS FUS CSA 3P3W 240V 30A N4X

Siemens

2,893 -
Datasheet - Box Active Switch -
GFC325NA Siemens

GFC325NA

CSA 400A 3P 240V 4W FUSED GD TYP

Siemens

3,273 -
Datasheet - Box Active Switch -
DTGNF324NR Siemens

DTGNF324NR

GD DTSS NF 3P4W 240V 200A N3R

Siemens

2,683 -
Datasheet - Box Active Switch -
HFC364JW Siemens

HFC364JW

HDSS FUS CSA 3P3W 600V 200A N12

Siemens

2,598 -
Datasheet - Box Active Switch -
DTF362 Siemens

DTF362

DTSS FUS 3P3W 600V 60A N1

Siemens

3,940 -
Datasheet - Box Active Switch -
VBNFS365 Siemens

VBNFS365

VBII DISC SW NF 3P 600V 400A PNL

Siemens

2,909 -
Datasheet US2 Box Active Switch -
RC3042M200PS Schneider Electric

RC3042M200PS

ALL-IN-ONE RINGLESS OH/UG 200A P

Schneider Electric

1,724 -
Datasheet - Box Obsolete Socket Circuit Breakers
SC3042M200PF Schneider Electric

SC3042M200PF

ALL-IN-ONE RING OH/UG SEMIFLUSH

Schneider Electric

2,894 -
Datasheet - Box Obsolete Socket Circuit Breakers
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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.