aM Cylindrical Fuse Link 20A 22x58 500V AC IEC60269

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aM Cylindrical Fuse Link 20A 22x58 500V AC IEC60269

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Product Information

Stock Code 442020
GTIN —
Stock status: In stock

priced individually

Net price: £2.84

Gross price

£3.41

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Class aM cylindrical fuse link, 22x58mm, rated 20A at 500V AC. Suited to motor and transformer circuits where high inrush currents rule out gG fuses.

Good current limiting capability keeps I²t low — helps protect downstream switchgear on fault. Ceramic body with silver-plated copper contacts.

  • Rated voltage: 500V AC
  • Breaking capacity: 120kA @ 500V
  • Operating class: aM
  • Dimensions: 22.2 x 58mm
  • Standards: IEC/EN 60269-1, IEC/EN 60269-2
Specifications

Rated Current

20A

Rated Voltage

500V AC

Operating Class

aM

Breaking Capacity

120kA @ 500V

Rated Frequency

42…62Hz

Dimensions

22.2 x 58mm

Operating Temperature

-40°C to 80°C

Storage Temperature

-40°C to 90°C

Power Dissipation

1.29W

Prearcing I²t

950 A²S

I²t @ 500V

3165 A²S

I²t @ 400V

2488 A²S

Body Material

Ceramic with silver-plated copper contacts

Standards

IEC/EN 60269-1, IEC/EN 60269-2