Ignitions and Electrical› Wiring Components

BUSSMANN

UL CLASS RK-5 TIME DELAY

$106.30

SKU: B03L ECNR90

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The Edison ECNR90 is a dual-element, time-delay fuse designed for AC power distribution system mains, feeders, and branch circuits. It is recommended for applications with inductive loads like motors and transformers, or non-inductive loads such as lighting and heating, where the available short-circuit current does not exceed 200,000 RMS symmetrical amps. This fuse provides superior overload and cycling capabilities, with a minimum time-delay of 10 seconds at 5 times its rating.

Fitment

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Specifications

BrandBUSSMANN
Part NumberB03L ECNR90

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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