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
3VA93740JC24 Siemens

3VA93740JC24

BRKR 3VA5/6 400A 4P LUG W/TAP CV

Siemens

4,792 -
Datasheet - Bulk Active Connector 3VA53, 3VA54, 3VA63, 3VA64
0RED0BOXZXNGA Littelfuse Inc.

0RED0BOXZXNGA

KIT PROFESSIONAL INSTALLER CASE

Littelfuse Inc.

4,076 -
Datasheet RedBox Bulk Active Case Fuses
3VA94730JC28 Siemens

3VA94730JC28

BRKR 3VA6 600A 3P LUG W/TAP CVR

Siemens

1,007 -
Datasheet - Box Active Terminal Block 3VA5/6 400/600
9422RR1 Schneider Electric

9422RR1

OPERATING MECHANISM 600VAC 400AM

Schneider Electric

3,806 -
Datasheet - Box Active Mounting Bar Circuit Breakers
TPHCS-B-MAV Eaton - Bussmann Electrical Division

TPHCS-B-MAV

BASE FOR TPHCS FUSEHOLDER/SWITCH

Eaton - Bussmann Electrical Division

3,012 -
Datasheet * Bulk Active - -
VBFS361FPV Siemens

VBFS361FPV

VBII DISC SW FUS 3P 600V 30A FLN

Siemens

2,641 -
Datasheet US2 Box Active Switch -
HF361A1 Siemens

HF361A1

HDSS FUS 3P3W 600V 30A N1 W/1AX

Siemens

3,168 -
Datasheet US2 Box Active Switch -
S32603 Schneider Electric

S32603

CB EXTENDED ROTARY HANDLE

Schneider Electric

2,920 -
Datasheet - Box Obsolete Handle Circuit Breakers
M9V14263 Schneider Electric

M9V14263

MULTI9 VIGI C60 2P 63A 300MA AC

Schneider Electric

4,097 -
Datasheet Multi9 Box Active Module Circuit Breakers
M9V11263 Schneider Electric

M9V11263

MULTI9 VIGI C60 2P 63A 30MA AC

Schneider Electric

2,725 -
Datasheet - Box Active Module Circuit Breakers
HFC322NR Siemens

HFC322NR

HDSS FUS CSA 3P4W 240V 60A N3R

Siemens

4,336 -
Datasheet - Box Active Switch -
HFC361R Siemens

HFC361R

HDSS FUS CSA 3P3W 600V 30A N3R

Siemens

4,504 -
Datasheet - Box Active Switch -
LV426806 Schneider Electric

LV426806

COIL MN AC 380

Schneider Electric

4,512 -
Datasheet - Box Obsolete Undervoltage Release Circuit Breakers
QO1612M125FTRB Schneider Electric

QO1612M125FTRB

LD CTR QO MB 240V 125A 1PH 6SP N

Schneider Electric

4,050 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
LV426843 Schneider Electric

LV426843

COIL MX AC 110-130 V 50/60 HZ

Schneider Electric

1,713 -
Datasheet - Box Obsolete Shunt Trip Circuit Breakers
LV426801 Schneider Electric

LV426801

COIL MN AC

Schneider Electric

3,414 -
Datasheet - Box Obsolete Undervoltage Release Circuit Breakers
LV426844 Schneider Electric

LV426844

COIL MX AC 208-240 V 50/60 HZ

Schneider Electric

2,934 -
Datasheet - Box Obsolete Shunt Release Circuit Breakers
LV426804 Schneider Electric

LV426804

COIL MN AC 208 240V 50 60 HZ

Schneider Electric

3,430 -
Datasheet - Box Obsolete Undervoltage Release Circuit Breakers
LV426841 Schneider Electric

LV426841

COIL MX AC 24 V 50/60 HZ

Schneider Electric

3,345 -
Datasheet - Box Obsolete Shunt Trip Circuit Breakers
LV426815 Schneider Electric

LV426815

COIL MN 250V DC

Schneider Electric

1,438 -
Datasheet - Box Obsolete Undervoltage Release Circuit Breakers
Total 6367 Record«Prev1... 230231232233234235236237...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.