Adjustable Earth Leakage Units
This relay will monitor a variety of core balance current transformers and is provided with adjustable definite time tripping facility and adjustable earth leakage trip level. The unit can be either factory pre-set or can be ordered with external adjustments for customer use.
Earth leakage trip levels can be adjusted from 20mA to 1mA, and time delays from instantaneous to 1 sec can be set.
110Vac, 220 Vac (-40%, +10%)
Outputs 1 potential free change over contact (220Vac MAX)
Connection Detail Screw type terminal suitable for bare wire, pin or fork lugs
Physical Size 50mm x 75mm x 110mm
Mounting Detail Omega Rail Mounting or can be chassis mounted via holes provided