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Mersen Fuse DC 1000VDC UL 50A Max. Bolted blade type 4 D100QS50-4

Mersen Fuse DC 1000VDC UL 50A Max. Bolted blade type 4

Brand: Mersen SKU: D100QS50-4 Mfr Part #: D100QS50-4
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Mersen D100QS50-4 - D100Qs Series Ar 1000Vdc - Ampere rating: 50 A; Product group: High-Speed and Semiconductor protection fuses; Mounting: Bolted.

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Mersen D100QS50-4 is a D100Qs Series Ar 1000Vdc catalog item from Mersen. The manufacturer's published data for this part number specifies Ampere rating: 50 A and Product group: High-Speed and Semiconductor protection fuses.

The specification set recorded for this part number covers Mounting: Bolted; Description: Fuse DC 1000VDC UL 50A Max. Bolted blade type 4; Product Weight: 0.51 lb; RoHS Compliant: Yes; Item number: D100QS50-4; EAN/UPC Code: 0782001508654; Sell Pack Quantity: 5 EA; Sell Pack Weight: 2.68 lb; Sell Pack Width: 5.75 in; Sell Pack Length: 8 in; Sell Pack Height: 1.5 in; Product Length: 4.38 in. The complete technical table is shown in the Specifications tab on this page.

AC or DC DC
Ampere rating 50 A
Body/Insulating Material GMG
Connection/Terminal Material Tin-Plated Brass
Connection/Terminal Type Blade
Description Fuse DC 1000VDC UL 50A Max. Bolted blade type 4
EAN/UPC Code 0782001508654
Item number D100QS50-4
Max. Rated Breaking Capacity DC 100 kA @ 1000VDC , L/R ≤ 1 ms
Min Interrupting Rating (MBC) 960 A
Mounting Bolted
Power Dissipation at Intermediate Current Value 1.8 W @ 0.5 In
Product Diameter 1 in
Product group High-Speed and Semiconductor protection fuses
Product Length 4.38 in
Product Weight 0.51 lb
Rated voltage DC UL 1000 V
RoHS Compliant Yes
Sell Pack Height 1.5 in
Sell Pack Length 8 in
Sell Pack Quantity 5 EA
Sell Pack Weight 2.68 lb
Sell Pack Width 5.75 in
Speed/Characteristic High Speed

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Frequently Asked Questions

How do I get pricing for D100QS50-4?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the D100QS50-4?

D100QS50-4 is a Mersen part. KKM Solutions sources Mersen components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

Is D100QS50-4 discontinued, and can I still get one?

KKM Solutions does not publish a manufacturer lifecycle status for D100QS50-4 — check Mersen's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of D100QS50-4?

Key specifications include AC or DC: DC; Ampere rating: 50 A; Body/Insulating Material: GMG; Connection/Terminal Material: Tin-Plated Brass. The full specification table on this page lists every published attribute for this part.

How quickly can D100QS50-4 ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

Variants & Related Part Numbers

Other Mersen part numbers in this family:

  • D100QS175-4YMersen DC Round Body Fuse 1000VDC UL 175A Max. M8 Bolted
  • D100QS200-4Mersen DC Round Body Fuse 1000VDC UL 200A Max. Bolted
  • D100QS200-4YMersen DC Round Body Fuse 1000VDC UL 200A Max. M8 Bolted
  • D100QS225-4Mersen DC Round Body Fuse 1000VDC UL 225A Max.Bolted
  • D100QS250-4Mersen DC Round Body Fuse 1000VDC UL 250A Max.Bolted
  • D100QS300-4Mersen DC Round Body Fuse 1000VDC UL 300A Max.Bolted
  • D100QS50-4YMersen DC Round Body Fuse 1000VDC UL 50A Max.M8 Bolted
  • D100QS60-4Mersen DC Round body Fuse 1000VDC UL 60A Max. Bolted
  • D100QS60-4YMersen DC Round Body Fuse 1000VDC UL 60A Max.M8 Bolted
  • D100QS70-4Mersen DC Round Body Fuse 1000VDC UL 70A Max. Bolted
  • D100QS70-4YMersen DC Round Body Fuse 1000VDC UL 70A Max.M8 Bolted
  • D100QS80-4Mersen DC Round Body Fuse 1000VDC UL 80A Max. Bolted

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