Wickmann 1A T Ceramic Cartridge Fuse, 5 x 20mm

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Subtotal (1 box of 1000 units)*

£1,044.84

(exc. VAT)

£1,253.81

(inc. VAT)

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Temporarily out of stock
  • 1 unit(s) shipping from 23 October 2025
  • Plus 999,999,998 unit(s) shipping from 19 January 2026
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Box(es)
Per Box
Per unit*
1 - 1£1,044.84£1.045
2 - 4£971.70£0.972
5 +£917.37£0.917

*price indicative

RS Stock No.:
174-0239
Mfr. Part No.:
0477001.MXP
Brand:
Wickmann
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Brand

Wickmann

Current Rating

1A

Fuse Size

5 x 20mm

Fuse Speed

T

Voltage Rating

400 V dc, 500V ac

Body Material

Ceramic

Series

477

Fuse Standard

IEC 60127-2

COO (Country of Origin):
CN
The 477 Series is the first and smallest 500VAC and 400VDC fuse under the class of 5x20mm fuse family. It is designed for circuit protection in the area of high energy applications. With its DC and AC characteristics, the 477 Series is well suited for high energy or power efficient applications and 3-phase power supplies protection respectively. In addition, it has interrupting rating (0.5A to 16A) at 400Vdc which ensures the circuit is well protected under DC conditions.

Features:
DC interrupting current
100% Lead-Free

Applications:
Input of 3 phase Power Supplies
Inverter in LCD backlight unit
DC side of air-conditioner unit

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