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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
X22261159 E-T-A

X22261159

CIRC BRKR ACCESSORIES

E-T-A

3,731 -
Datasheet ESX10-T Bulk Active Bus Bar Electronic Circuit Protector ESX10-T
RS32RED Eaton - Bussmann Electrical Division

RS32RED

ACCESSORIES WARNING CARRIERS

Eaton - Bussmann Electrical Division

4,537 -
Datasheet * Bulk Active - -
3P25U3/66 Altech Corporation

3P25U3/66

BUSBAR3 PHASE25SQMMPIN TYPE 66 L

Altech Corporation

2,493 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
LV426937 Schneider Electric

LV426937

OPEN DOOR SHAFT OPERATOR NSXM PP

Schneider Electric

1,855 -
Datasheet - Box Obsolete Connecting Shaft Circuit Breakers
TRV00880 Schneider Electric

TRV00880

10 ULP LINE TERMINATION

Schneider Electric

4,798 -
Datasheet - Box Obsolete Terminal Circuit Breakers
3VA99770KP80 Siemens

3VA99770KP80

BREAKER 3VA PLUG IN AUX CIRCUIT

Siemens

1,423 -
Datasheet - Box Active Auxiliary Contact 3VA Plug-in Units
RS63RED Eaton - Bussmann Electrical Division

RS63RED

ACCESSORIES RED WARNING CARRIER

Eaton - Bussmann Electrical Division

3,721 -
Datasheet * Bulk Active - -
3P25U3H/57 Altech Corporation

3P25U3H/57

BUSBAR3 PHASE+1/2P25SQMM PIN TYP

Altech Corporation

1,335 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
M9A26914 Schneider Electric

M9A26914

MULTI9 M9A OF BOTTOM WIRING 2-10

Schneider Electric

2,515 -
Datasheet - Box Active Auxiliary Contact Circuit Breakers
FH2-48 Altech Corporation

FH2-48

FLANGE HDL 48"CABLE ONLY UTE100U

Altech Corporation

3,571 -
Datasheet * Bulk Active - -
3VA92330JH11 Siemens

3VA92330JH11

BRKR 3VA5 250A 3P BOX TRML W/TAP

Siemens

1,311 -
Datasheet - Box Active Terminal Block 3VA5 250
3VA92330JH12 Siemens

3VA92330JH12

BRKR 3VA5 250A 3P LG BOX TRML W/

Siemens

2,842 -
Datasheet - Box Active Terminal Block 3VA5 250
3VA92430JH12 Siemens

3VA92430JH12

BRKR 3VA6 250A 3P LG BOX TRML W/

Siemens

1,277 -
Datasheet - Box Active Terminal Block 3VA6 150/250
3VA91430JH12 Siemens

3VA91430JH12

BRKR 3VA6 250A 3P BOX TRML W/TAP

Siemens

4,860 -
Datasheet - Box Active Terminal Block 3VA6 150/250
1PH57P25MM Littelfuse Inc.

1PH57P25MM

BUSBAR 1 PHASE 57 POLE 25X1009MM

Littelfuse Inc.

3,468 -
Datasheet POWR-BAR™ Bulk Active Bus Bar Fuseholder; POWR-SAFE
LAD324 Schneider Electric

LAD324

SPLITTER BLOCK

Schneider Electric

1,760 -
Datasheet TeSys Box Active Terminal Circuit Breakers
GNF222RA Siemens

GNF222RA

GDSS NF 2P2W 240V 60A NEMA 3R SE

Siemens

1,398 -
Datasheet - Box Active Switch -
QO148L125GS Schneider Electric

QO148L125GS

LOAD CENTER QO MLO 240V 125A 1PH

Schneider Electric

4,712 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
CVRI-RH-60200 Eaton - Bussmann Electrical Division

CVRI-RH-60200

FUSEHOLDER CAP

Eaton - Bussmann Electrical Division

2,365 -
Datasheet - Bulk Active Cap (Cover) Class H(K), R
3VA92670KP81 Siemens

3VA92670KP81

BRKR 3VA2 250A AUTO PLNG PLUG AC

Siemens

4,689 -
Datasheet - Box Active Autotrip Plunger 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.