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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
HDF250T Mersen USA Newburyport-MA L.L.C.

HDF250T

Handle dir. SF 250A butterfly

Mersen USA Newburyport-MA L.L.C.

2,944 -
Datasheet * Bulk Active - -
HB65X Mersen USA Newburyport-MA L.L.C.

HB65X

Handle black 65mm IP65 NEMA 4X

Mersen USA Newburyport-MA L.L.C.

3,023 -
Datasheet * Bulk Active - -
HHPR4NDFB Mersen USA Newburyport-MA L.L.C.

HHPR4NDFB

HANDLE , TYPE H, PISTOL RED/ Y

Mersen USA Newburyport-MA L.L.C.

1,284 -
Datasheet * Bulk Active - -
J416 Mersen USA Newburyport-MA L.L.C.

J416

100-400A J FUSE REDUCER PR

Mersen USA Newburyport-MA L.L.C.

4,349 -
Datasheet * Bulk Active - -
FSH1B4HD Mersen USA Newburyport-MA L.L.C.

FSH1B4HD

RIGHT-SIDE EXTERNAL HANDLE S1

Mersen USA Newburyport-MA L.L.C.

4,894 -
Datasheet * Bulk Active - -
SPA290 Mersen USA Newburyport-MA L.L.C.

SPA290

Shaft pistol handle 6x6x290mm

Mersen USA Newburyport-MA L.L.C.

2,422 -
Datasheet * Bulk Active - -
SPA210 Mersen USA Newburyport-MA L.L.C.

SPA210

Shaft pistol handle 6x6x210mm

Mersen USA Newburyport-MA L.L.C.

4,430 -
Datasheet * Bulk Active - -
HSBWDM Mersen USA Newburyport-MA L.L.C.

HSBWDM

HANDLE SELECT BLACK SCREW DM

Mersen USA Newburyport-MA L.L.C.

1,883 -
Datasheet * Bulk Active - -
HR80 Mersen USA Newburyport-MA L.L.C.

HR80

Handle red 80mm IP65 NEMA 3R

Mersen USA Newburyport-MA L.L.C.

3,128 -
Datasheet * Bulk Active - -
R642 Mersen USA Newburyport-MA L.L.C.

R642

400-600A R FUSE REDUCER

Mersen USA Newburyport-MA L.L.C.

4,988 -
Datasheet * Bulk Active - -
HGPRT4L Mersen USA Newburyport-MA L.L.C.

HGPRT4L

HANDLE, TYPE G, PISTOL L ONG R

Mersen USA Newburyport-MA L.L.C.

2,560 -
Datasheet * Bulk Active - -
HDF800T Mersen USA Newburyport-MA L.L.C.

HDF800T

Handle dir. SF 800A butterfly

Mersen USA Newburyport-MA L.L.C.

4,834 -
Datasheet * Bulk Active - -
HR80X Mersen USA Newburyport-MA L.L.C.

HR80X

Handle red 80mm IP65 NEMA 4X

Mersen USA Newburyport-MA L.L.C.

3,490 -
Datasheet * Bulk Active - -
HB65X-2PK Mersen USA Newburyport-MA L.L.C.

HB65X-2PK

Handle black 65mm IP65 4X 2-PK

Mersen USA Newburyport-MA L.L.C.

1,948 -
Datasheet * Bulk Active - -
ZSVUL161P1TE6SP Eaton Electrical

ZSVUL161P1TE6SP

FAZ BUS BAR,UL 489 MINIATURE CIR

Eaton Electrical

2,272 -
Datasheet * Bulk Active - -
SK615652-53-ABBG ABB Control

SK615652-53-ABBG

Nameplate, in.OFF ONin., 30mm, 5

ABB Control

3,120 -
Datasheet * Retail Package Active - -
SK615652-53 ABB Control

SK615652-53

Nameplate, in.OFF ONin., 30mm, 5

ABB Control

2,029 -
Datasheet * Retail Package Active - -
BB-EV-EC/3 Eaton Electrical

BB-EV-EC/3

Sensors

Eaton Electrical

4,516 -
Datasheet * Bulk Active - -
BB-UL-EC/1 Eaton Electrical

BB-UL-EC/1

FAZ UL END CAPS FOR BUSBAR COVER

Eaton Electrical

2,762 -
Datasheet * Bag Active - -
QCRMTGFT Eaton Electrical

QCRMTGFT

QCR BKR MOUNTING FEET QTY 2 REQD

Eaton Electrical

3,266 -
Datasheet * Bag Active - -
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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.