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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
9080FBDIN3 Schneider Electric

9080FBDIN3

TERM BLOCK FUSEHOLDER MOUNTING A

Schneider Electric

2,429 -
Datasheet - Box Active Adapter - Mounting Circuit Breakers
BK/HHX-C Eaton - Bussmann Electrical Division

BK/HHX-C

COVER FOR HHX FUSEHOLDER BLACK

Eaton - Bussmann Electrical Division

2,225 -
Datasheet HHX Bulk Obsolete Cap (Cover) Fuseholder; HHX
4121 Eaton - Bussmann Electrical Division

4121

BUSS TWIN CLIP ASSY

Eaton - Bussmann Electrical Division

2,838 -
Datasheet - Bulk Obsolete Fuse Clip Fuses
AP-RC-C3N 230 Altech Corporation

AP-RC-C3N 230

SUPPRESSOR UNIT - CONTACTOR C3-0

Altech Corporation

2,517 -
Datasheet - Bulk Active Suppressor Unit Circuit Breakers
M9PF5 Schneider Electric

M9PF5

CIRCUIT BREAKER POLE FILLER (1 S

Schneider Electric

3,072 -
Datasheet - Box Obsolete Cover Circuit Breakers
US3J2PAK Littelfuse Inc.

US3J2PAK

KIT ASSY ACS LPSJ 30A 2 POLE

Littelfuse Inc.

2,809 -
Datasheet POWR-SAFE Bulk Obsolete Multipole Kit Fuse; LPSJ
LAD31 Schneider Electric

LAD31

PLATE

Schneider Electric

3,828 -
Datasheet - Box Active Plate Circuit Breakers
QO1SE Schneider Electric

QO1SE

LOAD CENTER QO COVER SEALING STR

Schneider Electric

1,713 -
Datasheet - Box Obsolete Cover Circuit Breakers
004941302 Altech Corporation

004941302

BASE SEPERATINGNH0 PK0-SERIES

Altech Corporation

4,081 -
Datasheet - Bulk Active Separator Base Fuse Bases
QO1FP Schneider Electric

QO1FP

LOAD CENTER QO FILLER PLATE META

Schneider Electric

2,269 -
Datasheet - Box Obsolete Filler Cover Circuit Breakers
HSK212BA Siemens

HSK212BA

KIT, BARRIER, LINE 30-60A GD NF

Siemens

2,100 -
Datasheet - Box Active Barrier Switches
HSK21BA Siemens

HSK21BA

KIT, BARRIER, LINE SIDE 30A GD F

Siemens

2,696 -
Datasheet - Box Active Barrier Switches
AP-RC-C3N 110 Altech Corporation

AP-RC-C3N 110

SUPPRESSOR UNIT - CONTACTOR C3-0

Altech Corporation

2,181 -
Datasheet - Bulk Active Suppressor Unit Circuit Breakers
QOUFR Schneider Electric

QOUFR

CIRCUIT BREAKER QUICK CONNECTOR

Schneider Electric

1,817 -
Datasheet - Box Active Connector Circuit Breakers
QOUEC Schneider Electric

QOUEC

CIRCUIT BREAKER QUICK CONNECTOR

Schneider Electric

1,544 -
Datasheet - Box Active Connector Circuit Breakers
QOURT Schneider Electric

QOURT

CB RING TONGUE TERMINAL ADAPTOR

Schneider Electric

1,267 -
Datasheet - Box Active Terminal Circuit Breakers
GSBBFEED1P Carlo Gavazzi Inc.

GSBBFEED1P

FEEDER TERM 1P GSB BUSBARS

Carlo Gavazzi Inc.

3,701 -
Datasheet GSB Box Active Feeder GSB Bus Bar
3RV29084AA10 Siemens

3RV29084AA10

TOUCH PROTECT COVER F AUX CIRCUI

Siemens

4,703 -
Datasheet 3RV2 Box Active Cover 3RV20 Size S0/S00
12-P10-20 E-T-A

12-P10-20

CIRCUIT BREAKER SOCKET

E-T-A

2,716 -
Datasheet 1170 Bulk Active Mounting Socket 1170 Series
GSBXF9J Carlo Gavazzi Inc.

GSBXF9J

ALARM SWITCH FOR GSB

Carlo Gavazzi Inc.

1,889 -
Datasheet GSB Box Active Alarm Switch GSB 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.