40A aM Cylindrical Fuse Link 22x58mm 690V AC

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40A aM Cylindrical Fuse Link 22x58mm 690V AC

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Product Information

Stock Code 442040
GTIN —
Stock status: In stock

priced individually

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Net price: £5.13

Gross price

£6.15

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aM class cylindrical fuse link, 22×58mm, 40A. Designed for short-circuit protection on motor, transformer, and high inrush circuits. Good current limiting with low I²t values helps protect downstream switchgear. Ceramic body with silver-plated copper contacts.

  • Rated current: 40A
  • Rated voltage: 690V AC
  • Breaking capacity: 80kA @ 690V / 120kA @ 500V & 400V
  • Operating class: aM
  • Standards: IEC/EN 60269-1, IEC/EN 60269-2
Specifications

Operating Class

aM

Rated Current

40 A

Rated Voltage

690 V AC / 500 V AC / 400 V AC

Breaking Capacity

80 kA @ 690 V / 120 kA @ 500 V & 400 V

Size

22×58 mm

Rated Frequency

42–62 Hz

Operating Temperature

-40°C to 80°C

Storage Temperature

-40°C to 90°C

Power Dissipation

3.40 W

Prearcing I²t

4500 A²S

I²t @ 690 V

20000 A²S

I²t @ 500 V

13263 A²S

I²t @ 400 V

10685 A²S

Body Material

Ceramic with silver-plated copper contacts

Weight

50 g

Standards

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