Hager General Catalogue

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4.26 General Catalogue • Protection Devices
Earth Fault Relays with Integral Torroids
Earth Fault Relays with Integral Torroids
Designation Characteristics Width Cat ref.
Earth fault relay with integral Adjustable sensitivity 4 Mod HR440
torroid adjustable sensitivity I Δn - 30mA, 100mA, 300mA,
25mm2 max. cable size 500mA, 1A & 3A
Instant trip or time delay
0.1 - 0.3 - 0.5 - 0.75 - 1 secs
Earth fault relay with integral Adjustable sensitivity 6 Mod HR441
torroid adjustable sensitivity I Δn - 30mA, 100mA, 300mA,
35mm2 max. cable size 500mA, 1A & 3A
Instant trip or time delay
0.1 - 0.3 - 0.5 - 0.75 - 1 secs
HR440
HR441