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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
AL800MA7 Schneider Electric

AL800MA7

CIRCUIT BREAKER MECHANICAL LUG K

Schneider Electric

4,119 -
Datasheet - Box Obsolete Lug Circuit Breakers
LV426975 Schneider Electric

LV426975

CB EVERLINK LUG KIT 4P W/ CW TAP

Schneider Electric

4,562 -
Datasheet - Box Active Lug Circuit Breakers
2906484 Phoenix Contact

2906484

ELECTRONIC HOUSING

Phoenix Contact

1,455 -
Datasheet VAL Bulk Active Base VALVETRAB MS
GF321NRA Siemens

GF321NRA

GDSS FUS 3P4W 240V 30A NEMA 3R S

Siemens

4,588 -
Datasheet - Box Active Switch -
TSH4-4TB Eaton - Bussmann Electrical Division

TSH4-4TB

SHROUD UL98 200 NON-F

Eaton - Bussmann Electrical Division

1,575 -
Datasheet * Bulk Active - -
004269040 Altech Corporation

004269040

ACCESORIEHVFOR VVP36-Z2PCS REQUI

Altech Corporation

1,114 -
Datasheet - Bulk Active - -
3VA91330JD10 Siemens

3VA91330JD10

BRKR 3VA5 125A 3P SM CU LUG 1W

Siemens

3,844 -
Datasheet - Box Active Connector 3VA4/5 125
POLE98-100 Eaton - Bussmann Electrical Division

POLE98-100

4TH SWITCHED POLE UL98 100A COMP

Eaton - Bussmann Electrical Division

2,879 -
Datasheet - Bulk Active Fourth Pole Disconnect Switch
CYA250J3 Schneider Electric

CYA250J3

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

1,864 -
Datasheet - Box Obsolete Lug Circuit Breakers
CYA060HD Schneider Electric

CYA060HD

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

3,684 -
Datasheet - Box Obsolete Lug Circuit Breakers
VC400LA35 Schneider Electric

VC400LA35

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

3,827 -
Datasheet - Box Obsolete Lug Circuit Breakers
CYA150HD Schneider Electric

CYA150HD

CIRCUIT BREAKER COMPRESSION LUG

Schneider Electric

3,083 -
Datasheet - Box Obsolete Lug Circuit Breakers
QO112L125PG Schneider Electric

QO112L125PG

QO PON N1 1PH 125A ML 12/24CIR W

Schneider Electric

2,935 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
TFD27 Eaton - Bussmann Electrical Division

TFD27

SICHERUNGSUNTERTEIL D1 E16 3POL

Eaton - Bussmann Electrical Division

4,426 -
Datasheet * Bulk Active - -
50EZC-G Eaton - Bussmann Electrical Division

50EZC-G

50V EZC MINALITE GREEN

Eaton - Bussmann Electrical Division

4,324 -
Datasheet EZC Bulk Active Indicator Light Fuses
50EZC-R Eaton - Bussmann Electrical Division

50EZC-R

50V EZC MINALITE RED

Eaton - Bussmann Electrical Division

3,343 -
Datasheet EZC Bulk Active Indicator Light Fuses
LV429218 Schneider Electric

LV429218

CIRCUIT BREAKER LUG KIT 3

Schneider Electric

2,746 -
Datasheet - Box Active Connector Circuit Breakers
TRV00870 Schneider Electric

TRV00870

5 RJ45 CONNECTORS FEMALE/FEMALE

Schneider Electric

2,698 -
Datasheet - Box Obsolete Connector Circuit Breakers
9421LK1 Schneider Electric

9421LK1

OPERATING MECHANISM 600VAC 250AM

Schneider Electric

4,255 -
Datasheet - Box Active Handle Circuit Breakers
9421LJ7 Schneider Electric

9421LJ7

ROTARY OPERATING MECH 600VAC 250

Schneider Electric

4,179 -
Datasheet - Box Active Handle 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.