Ignitions and Electrical› Wiring Components
BUSSMANN
UL CLASS RK-5 TIME DELAY
SKU: B03L ECNR20
Beginner — under 30 min
Description
This fuse has an amperage rating of 20 A and a voltage rating of 250 V AC / 125 V DC. It boasts a 200 kAIC interrupting rating and a response time of 10 seconds at 500% of its rating. The connection type is ferrule end to ferrule end.
Fitment
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Specifications
| Brand | BUSSMANN |
| Part Number | B03L ECNR20 |
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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