3-Phase - Monitored voltage range - 3 x 300 - 500 V AC
-25%
Quick info

HRN-55
The relay protects the sequence and phase failure
More than 200 pcs
£ 20.70 excl. VAT
£ 27.60
-25%
Quick info

HRN-54
The relay protects overvoltage / undervoltage, sequence and phase failure
More than 200 pcs
£ 22.80 excl. VAT
£ 30.40
-25%
Quick info

HRN-57
The relay protects overvoltage/undervoltage, phase failure
More than 10 pcs
£ 24.30 excl. VAT
£ 32.40