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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
2P18U3S/16 Altech Corporation

2P18U3S/16

BUSBAR2 PHASE18SQMMPIN TYPE 16 L

Altech Corporation

1,703 -
Datasheet - Bulk Active Bus Bar Circuit Breaker
SN12200 Schneider Electric

SN12200

NEUTRAL ASSEMBLY INSULATED GROUN

Schneider Electric

3,948 -
Datasheet - Box Obsolete Neutral Bar Circuit Breakers
PK23GTAL Schneider Electric

PK23GTAL

LOAD CENTER EQUIPMENT GRD BAR W/

Schneider Electric

1,630 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
PKQGS Schneider Electric

PKQGS

QWIK-GRIP REPLACEMENT SHIELD

Schneider Electric

3,306 -
Datasheet - Box Obsolete Plate Circuit Breakers
PKQGI Schneider Electric

PKQGI

QWIK-GRIP REPLACEMENT INSERT

Schneider Electric

2,643 -
Datasheet - Box Obsolete Insertion Tool Circuit Breakers
2905589 Phoenix Contact

2905589

SPARK GAP

Phoenix Contact

2,294 -
Datasheet FLT Bulk Active Connecting Cable GDT; FLT Series
X4230-BU118P16A E-T-A

X4230-BU118P16A

CIRC BRKR ACCESSORIES

E-T-A

2,545 -
Datasheet 4230-T Bulk Active Bus Bar Circuit Breaker 4230-T
3P25U3H/9 Altech Corporation

3P25U3H/9

BUSBAR3 PHASE+1/2P25SQMM PIN TYP

Altech Corporation

4,840 -
Datasheet - Bulk Active Bus Bar Miniature Molded Circuit Breakers
QOC24UF Schneider Electric

QOC24UF

LOAD CENTER COVER QO

Schneider Electric

3,567 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC16US Schneider Electric

QOC16US

LOAD CENTER COVER QO

Schneider Electric

2,317 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC24US Schneider Electric

QOC24US

LOAD CENTER COVER QO

Schneider Electric

3,885 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC16UF Schneider Electric

QOC16UF

LOAD CENTER QO COVER FLUSH

Schneider Electric

3,474 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC16UC Schneider Electric

QOC16UC

LOAD CENTER QO COVER CSA LISTED

Schneider Electric

4,717 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC12UF Schneider Electric

QOC12UF

LOAD CENTER QO COVER FLUSH

Schneider Electric

4,160 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC20U100S Schneider Electric

QOC20U100S

LOAD CENTER QO COVER SURFACE

Schneider Electric

1,651 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC24UC Schneider Electric

QOC24UC

LD CNTR QO CVR CSA LISTED

Schneider Electric

2,777 -
Datasheet - Box Obsolete Cover Circuit Breakers
QOC12US Schneider Electric

QOC12US

LOAD CENTER QO COVER SURFACE

Schneider Electric

3,933 -
Datasheet - Box Obsolete Cover Circuit Breakers
28948 Schneider Electric

28948

4 SNAP-IN TERMINAL BLOCS 95MM2

Schneider Electric

2,333 -
Datasheet - Box Active Connector Circuit Breakers
LV429478 Schneider Electric

LV429478

MICROLOGIC 5 6 7 TRANSPARENT COV

Schneider Electric

2,866 -
Datasheet - Box Obsolete Trip Unit Circuit Breakers
S46996 Schneider Electric

S46996

CIRCUIT BREAKER LONG EXTENSION H

Schneider Electric

2,333 -
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.