Wickmann 500mA T Ceramic Cartridge Fuse, 5 x 20mm

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Subtotal (1 pack of 5 units)*

£7.98

(exc. VAT)

£9.575

(inc. VAT)

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In Stock
  • 515 unit(s) ready to ship
  • Plus 175 unit(s) ready to ship from another location
  • Plus 420 unit(s) shipping from 27 October 2025
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Units
Per unit
Per Pack*
5 - 20£1.596£7.98
25 - 45£1.518£7.59
50 - 120£1.468£7.34
125 +£1.368£6.84

*price indicative

RS Stock No.:
174-0644
Mfr. Part No.:
0477.500MXP
Brand:
Wickmann
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Brand

Wickmann

Current Rating

500mA

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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