Workshop Warehouse Littelfuse MEGA Fuse 32V (EFM250)

Name: Workshop Warehouse Littelfuse MEGA Fuse 32V (EFM250)
Brand: Workshop Warehouse
SKU: WOR-EFM250
Price: 50.39 GBP
Availability: InStock

£50.39 inc. VAT

2 in stock

Next-day delivery Order by 1pm Monday and it’s with you on Tuesday.

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Littelfuse MEGA fuse, listed as 250 A
For the heaviest main feeds
Bolt-down, 32 V DC

Next-day UK delivery £3.99 (order by 1pm Mon–Fri), or free click & collect from our Bulwell shop — 2–4 Carey Road, NG6 8AT. Choose collection at checkout, then pick it up any time in opening hours (Mon–Fri 9–5:30, Sat 9–1) — just quote your order number.

Next-day UK delivery £3.99 (order by 1pm Mon–Fri). Home delivery only: click & collect isn’t available for this item. With items from our shop in the same order, delivery is £5.99 (two parcels).

SKU: WOR-EFM250 Category: Fuses, Cable & Connectors Brand: Workshop Warehouse

Description
Additional information

Description

Genuine Workshop Warehouse · Part no. EFM250

Workshop Warehouse EFM250 is the heavier Littelfuse MEGA fuse, listed at 250 A with a 32 V DC voltage rating and compliance with ISO 8820-5. It is a bolt-down main fuse for the biggest feeds on a vehicle, such as a high-output alternator or the main battery cable, in automotive, heavy-duty and marine use.

Good to know

When would I need 250 A? Only where the fuse you are replacing is 250 A, or where a cable and system are designed for that much current; never fit it to cure a smaller fuse that keeps blowing.
How is it changed? It is bolted into a MEGA holder or distribution box; with the battery negative lead off, undo the nuts, swap the fuse and tighten them back down firmly.
Is it suitable for boats? Yes, its intended uses include marine battery and alternator protection as well as cars and heavy-duty vehicles.

Which one?

For a lower-rated feed, see the Littelfuse MEGA fuse EFM175, listed at 175 A. To mount a MEGA-style fuse on a new circuit, see the Wot-Nots Mega OTO Fuse Holder (PWN1230).

Key features

Littelfuse MEGA bolt-down fuse
Listed as 250 A
Voltage rating 32 V DC
Guards battery and alternator feeds
Complies with ISO 8820-5

Specification

Brand	Workshop Warehouse
Part number	EFM250
Barcode (EAN)	5016720318535
Weight	0.13 kg
Packed size	150 x 90 x 22 mm
Detail	Complies to ISO 8820-5
Type	MEGA, bolt-down
Rating	250 A (as listed)
Voltage	32 V DC
Standard	ISO 8820-5