PowerSafe – Commercial & Industrial
29
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youtube.com/havellsuk250A solution is supplied with earth leakage relay and core balance CT fitted to terminals within
a standard 250mm high enclosure ready to bolt on to the bottom of 250A 4P TPN distribution
board. A 240V Shunt trip is supplied ready to be fitted to incoming device.
s IEC 479-2
s Sensitivity settings: 30, 100, 300, 500 mA, 1, 2, 3, 5 A
s Adjustable trip time: Instantaneous, Selective, 0.1, 0.2, 0.3, 0.5, 1, 2, 3, 5 Seconds
s 2 relay outputs for indicating pre-alarm and alarm
Description
Sensitivity
Time
Delay
Cable Size
Termination
(mm2)
Part No.
250A Earth Leakage Monitoring
Enclosure for 4P Incoming 250A
Distribution Boards (C/W CT, Relay and
Shunt Trip)
30m/A - 5A 0.01-5s 95
PSBELR250
Enclosed Earth Leakage Monitoring
PSPBELR250




