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
QO816L100DTF Schneider Electric

QO816L100DTF

LD CTR QO MLO 240V 100A 1PH 8SP

Schneider Electric

4,878 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
3RV29021AB4 Siemens

3RV29021AB4

UNDERVOLTAGE RELEASE DC 24V SCRE

Siemens

2,461 -
Datasheet - Box Active Undervoltage Release 3RV2
7940112582 Weidmüller

7940112582

CBH8342-10 20A W/O AUX

Weidmüller

4,669 -
Datasheet * Bulk Obsolete - -
G80055 Siemens

G80055

JOHNSTONE SUP GDSS FUS 3P4W 240V

Siemens

2,964 -
Datasheet - Box Active Switch -
G80045 Siemens

G80045

JOHNSTONE SUP GDSS FUS 2P3W 240V

Siemens

3,813 -
Datasheet - Box Active Switch -
230EZC-R Eaton - Bussmann Electrical Division

230EZC-R

230V EZC MINALITE RED

Eaton - Bussmann Electrical Division

1,173 -
Datasheet EZC Bulk Active Indicator Light Fuses
230EZC-G Eaton - Bussmann Electrical Division

230EZC-G

230V EZC MINALITE GREEN

Eaton - Bussmann Electrical Division

1,425 -
Datasheet EZC Bulk Active Indicator Light Fuses
M9XCPC04 Schneider Electric

M9XCPC04

MULTI9 SET OF 4 TERMINALS FOR M9

Schneider Electric

2,607 -
Datasheet - Box Active Terminal Bus Bar
GNF321RLA Siemens

GNF321RLA

GDSS NF 3P3W 240V 30A N3R OSIZE

Siemens

3,760 -
Datasheet US2 Box Active Switch -
TSH10-2TB Eaton - Bussmann Electrical Division

TSH10-2TB

SHROUD UL98 600-800 FUSED

Eaton - Bussmann Electrical Division

1,982 -
Datasheet * Bulk Active - -
CCP2-H4X-R2L Eaton - Bussmann Electrical Division

CCP2-H4X-R2L

4.5IN LH HANDLE 8MM RED/YELLOW

Eaton - Bussmann Electrical Division

1,631 -
Datasheet CCP Bulk Active Handle Switches
QON324S200 Schneider Electric

QON324S200

OEM MTG BASE QO STUDS ONLY 240V

Schneider Electric

1,206 -
Datasheet - Box Obsolete Base Circuit Breakers
170H0238 Eaton - Bussmann Electrical Division

170H0238

FUSE W/MICROSWTCH 2A 250V TYPE T

Eaton - Bussmann Electrical Division

4,140 -
Datasheet - Bulk Active Micro Switch Fuse; Zilox
170H0237 Eaton - Bussmann Electrical Division

170H0237

FUSE W/MICROSWTCH 2A 250V TYPE T

Eaton - Bussmann Electrical Division

4,083 -
Datasheet - Bulk Active Micro Switch Fuse; Zilox
LV429257 Schneider Electric

LV429257

4 CU 150MM CRIMP LUGS PH BARRIER

Schneider Electric

2,994 -
Datasheet - Box Obsolete Barrier Circuit Breakers
LV429258 Schneider Electric

LV429258

4 CU 185MM CRIMP LUGS PH BARRIER

Schneider Electric

1,722 -
Datasheet - Box Obsolete Barrier Circuit Breakers
LV429256 Schneider Electric

LV429256

4 CU 120MM CRIMP LUGS PH BARRIER

Schneider Electric

2,629 -
Datasheet - Box Obsolete Barrier Circuit Breakers
QCGK3 Schneider Electric

QCGK3

GENERATOR KIT FOR CSED QC DEVICE

Schneider Electric

2,978 -
Datasheet - Box Obsolete Plate Circuit Breakers
RCGK2 Schneider Electric

RCGK2

GENERATOR KIT FOR CSED RC DEVICE

Schneider Electric

2,006 -
Datasheet - Box Obsolete Plate Circuit Breakers
X4230-BU348P18H1S E-T-A

X4230-BU348P18H1S

CIRC BRKR ACCESSORIES

E-T-A

4,097 -
Datasheet 4230-T Bulk Active Bus Bar Circuit Breaker 4230-T
Total 6367 Record«Prev1... 203204205206207208209210...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.