3-Phase - Power voltage - from monitored voltage
-30%
HRN3-70
Voltage monitoring relays in 3P with adjustable levels
On request
£ 82.85 excl. VAT
£ 118.35
-30%
PMR3-70
Voltage monitoring relays with selectable range
On request
£ 107.39 excl. VAT
£ 153.42
-30%
HRN3-80
Voltage monitoring relays in 3P with adjustable levels
On request
£ 42.01 excl. VAT
£ 60.02
-30%
HRN3-81
Voltage monitoring relays in 3P with fixed levels
On request
£ 48.66 excl. VAT
£ 69.51
-30%
HRN-100
Multifunction voltage monitoring relay in 3P with LCD display
On request
£ 91.32 excl. VAT
£ 130.45
-30%
HRN-55
The relay protects the sequence and phase failure
On request
£ 30.42 excl. VAT
£ 43.47
-30%
HRN-55N
The relay protects the sequence and phase failure
On request
£ 30.42 excl. VAT
£ 43.47
-30%
HRN-54
The relay protects overvoltage / undervoltage, sequence and phase failure
On request
£ 35.87 excl. VAT
£ 51.23
-30%
HRN-54N
The relay protects overvoltage / undervoltage, sequence and phase failure
On request
£ 35.87 excl. VAT
£ 51.23
-30%
HRN-57N
The relay protects overvoltage/undervoltage, phase failure
On request
£ 36.22 excl. VAT
£ 51.75
-30%
HRN-57
The relay protects overvoltage/undervoltage, phase failure
On request
£ 36.22 excl. VAT
£ 51.75
-30%
MPS-1
Optical signaling of three-phase network
On request
£ 19.92 excl. VAT
£ 28.47
-30%
HRN-56
The relay monitors undervoltage, sequence and phase failure
On request
from
£ 24.50 excl. VAT
£ 35