3-Phase - Guarded values -
HRN3-70
Voltage monitoring relays in 3P with adjustable levels
On request
£ 118.35 excl. VAT
PMR3-70
Voltage monitoring relays with selectable range
On request
£ 153.42 excl. VAT
HRN3-80
Voltage monitoring relays in 3P with adjustable levels
On request
£ 60.02 excl. VAT
HRN-100
Multifunction voltage monitoring relay in 3P with LCD display
On request
£ 130.45 excl. VAT
HRN-54
The relay protects overvoltage / undervoltage, sequence and phase failure
On request
£ 51.23 excl. VAT
HRN-54N
The relay protects overvoltage / undervoltage, sequence and phase failure
On request
£ 42.93 excl. VAT
HRN-43
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
On request
from
£ 64.50 excl. VAT
HRN-43N
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
On request
from
£ 64.50 excl. VAT
HRN-57N
The relay protects overvoltage/undervoltage, phase failure
On request
£ 51.75 excl. VAT
HRN-57
The relay protects overvoltage/undervoltage, phase failure
On request
£ 51.75 excl. VAT
MPS-1
Optical signaling of three-phase network
On request
£ 28.47 excl. VAT
HRN-56
The relay monitors undervoltage, sequence and phase failure
On request
from
£ 35 excl. VAT