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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.

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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
MIS-5 Eaton - Bussmann Electrical Division

MIS-5

ACTUATOR DEVICE

Eaton - Bussmann Electrical Division

1,883 -
Datasheet * Bulk Active - -
VBH14 Siemens

VBH14

30-200A VBII DISC METAL HANDLE 4

Siemens

4,553 -
Datasheet - Box Active Switch -
MIS-2 Eaton - Bussmann Electrical Division

MIS-2

ACTUATOR DEVICE

Eaton - Bussmann Electrical Division

4,114 -
Datasheet * Bulk Active - -
QO112L125VPCA Schneider Electric

QO112L125VPCA

QO MLO 12SP 125A VALUE PACK

Schneider Electric

1,911 -
Datasheet - Box Obsolete Power Distribution System Circuit Breakers
VBFS361PV Siemens

VBFS361PV

VBII DISC SW FUS 3P 600V 30A PNL

Siemens

4,216 -
Datasheet US2 Box Active Switch Fuses
LRU2642R Littelfuse Inc.

LRU2642R

FUSE REDUCER CLASS R 400 TO 200A

Littelfuse Inc.

2,344 -
Datasheet - Box Active Fuse Reducer Fuse; FLNR, FLSR, IDSR, LLNRK, LLSRK, KLNR, KLSR
VBFS321 Siemens

VBFS321

30A 240V 3P FUS VBII DISC SW PNL

Siemens

2,076 -
Datasheet - Box Active Switch -
LRU2661 Littelfuse Inc.

LRU2661

FUSE REDUCER CLASS H 600 TO 100A

Littelfuse Inc.

2,348 -
Datasheet - Box Active Fuse Reducer Fuse; NLN, NLS, RLN, RLS
GV4ADN02 Schneider Electric

GV4ADN02

DIRECT ROTARY HANDLE RED GV4 BV4

Schneider Electric

4,514 -
Datasheet - Box Active Handle Circuit Breakers
COM0/FHX-S Altech Corporation

COM0/FHX-S

FLANGE MECH.+ HDL. FOR UTE100

Altech Corporation

2,525 -
Datasheet - Bulk Active - -
0700520.ZXCL Littelfuse Inc.

0700520.ZXCL

FUSE CLIP LOCK ACS MV 15.5KV

Littelfuse Inc.

2,085 -
Datasheet - Bulk Obsolete Clip Lock Fuse; E-Rated, R-Rated, PT
LV432482 Schneider Electric

LV432482

4 2X 35-240MM CONNECTORS PH BARR

Schneider Electric

1,849 -
Datasheet - Box Obsolete Connector Circuit Breakers
3VA93740JG13 Siemens

3VA93740JG13

BREAKER 3VA6 400600A AL LUG 4PC

Siemens

1,993 -
Datasheet - Box Active Terminal Block 3VA5/6 400/600
AL1200P25TK Schneider Electric

AL1200P25TK

CIRCUIT BREAKER TAPPED LUG KIT 3

Schneider Electric

3,417 -
Datasheet - Box Obsolete Lug Circuit Breakers
AL800P6K Schneider Electric

AL800P6K

CIRCUIT BREAKER MECHANICAL LUG K

Schneider Electric

2,106 -
Datasheet - Box Obsolete Lug Circuit Breakers
Q23225NRB Schneider Electric

Q23225NRB

ENCLOSURE CIRCUIT BREAKER 240V 2

Schneider Electric

3,278 -
Datasheet - Box Obsolete Enclosure Circuit Breakers
QON124L200PIN Schneider Electric

QON124L200PIN

QO PON OEM MOUNTING BASE

Schneider Electric

1,073 -
Datasheet - Box Obsolete - -
3VA93440KB01 Siemens

3VA93440KB01

BREAKER 3VA6 600A 4P TERM COVER

Siemens

2,533 -
Datasheet - Box Active Cover Circuit Breakers
TVS3DSPHIC Schneider Electric

TVS3DSPHIC

I-LINE DISPLAY KIT 3-PH, COUNTER

Schneider Electric

4,448 -
Datasheet - Box Active Module Surge Protector
QO116M100P Schneider Electric

QO116M100P

QO PON N1 1PH 100A MB 16/24CIR

Schneider Electric

1,640 -
Datasheet - Box Obsolete Power Distribution System 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.