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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
QO612L100RBCU Schneider Electric

QO612L100RBCU

LOADCTR QO MLO 240V 100A 1PH 6SP

Schneider Electric

3,436 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
QO816L100DSCU Schneider Electric

QO816L100DSCU

QO LDCTR MLO 240V 100A 1PH 8 SPA

Schneider Electric

3,734 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
A9XPH157 Schneider Electric

A9XPH157

ACTI9 COMB BUSBAR 1P 100A 57 MOD

Schneider Electric

3,361 -
Datasheet - Box Active Bus Bar Circuit Breakers
PDC3BD2 Schneider Electric

PDC3BD2

CB POWER DISTRIBUITION CONNECTOR

Schneider Electric

4,602 -
Datasheet - Box Active Connector Circuit Breakers
PDC6BD6 Schneider Electric

PDC6BD6

CB POWER DISTRIBUITION CONNECTOR

Schneider Electric

3,929 -
Datasheet - Box Active Connector Circuit Breakers
170H0236 Eaton - Bussmann Electrical Division

170H0236

FUSE W/MICROSWTCH 2A 250V TYPE T

Eaton - Bussmann Electrical Division

4,840 -
Datasheet - Bulk Active Micro Switch Fuse; Zilox
MG27048 Schneider Electric

MG27048

COMMON FIXED HANDLE

Schneider Electric

3,413 -
Datasheet - Box Active Handle Circuit Breakers
AL400L61K4 Schneider Electric

AL400L61K4

CIRCUIT BREAKER MECHANICAL LUG K

Schneider Electric

1,548 -
Datasheet - Box Obsolete Lug Circuit Breakers
QOB2125SL Schneider Electric

QOB2125SL

CIRCUIT BREAKER SUB FEED LUG DEV

Schneider Electric

4,498 -
Datasheet - Box Obsolete Lug Circuit Breakers
QOB3125SL Schneider Electric

QOB3125SL

CIRCUIT BREAKER SUB FEED LUG DEV

Schneider Electric

4,848 -
Datasheet - Box Obsolete Lug Circuit Breakers
S33929 Schneider Electric

S33929

CIRCUIT BREAKER DOOR ESCUTCHEON

Schneider Electric

1,747 -
Datasheet - Box Active Cover Circuit Breakers
CVR-J-60600 Eaton - Bussmann Electrical Division

CVR-J-60600

FUSEHOLDER CAP

Eaton - Bussmann Electrical Division

1,190 -
Datasheet - Bulk Active Cap (Cover) Class J
M9XUP212 Schneider Electric

M9XUP212

MULTI9 2P 12 MODULES UL508 COMB

Schneider Electric

3,711 -
Datasheet - Box Active Comb Bar Circuit Breakers
A9V51225 Schneider Electric

A9V51225

ACTI9 VIGI IC60 2P 25A 30MA A

Schneider Electric

1,984 -
Datasheet - Box Active Module Circuit Breakers
HFC221N Siemens

HFC221N

HDSS FUS CSA 2P3W 240V 30A N1

Siemens

1,788 -
Datasheet - Box Active Switch -
M9A17400 Schneider Electric

M9A17400

MULTI9 SET OF 24 ADAPTATORS FOR

Schneider Electric

1,990 -
Datasheet - Box Active Terminal Circuit Breakers
TSH4-3B Eaton - Bussmann Electrical Division

TSH4-3B

SHROUD UL98 100-200 NON-F

Eaton - Bussmann Electrical Division

3,585 -
Datasheet * Bulk Active - -
HH656SA Siemens

HH656SA

REPLACEMENT HANDLE GUARD SS 400A

Siemens

2,957 -
Datasheet - Box Active Handle Switches
HA161234CCH Siemens

HA161234CCH

CR-H 30-100A AUX CONTACT KIT 1NO

Siemens

3,028 -
Datasheet - Box Active Switch -
S37440 Schneider Electric

S37440

CIRCUIT BREAKER SHORT TERMINAL C

Schneider Electric

1,273 -
Datasheet - Box Obsolete Terminal Cover 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.