Crompton protector 252-pvug relay de-energize(std)

Crompton protector 252-pvug relay de-energize(std)
crompton instruments
tyco electronics uk ltd.
model no.: 252-pvug
protector
monitored: input.230 volts l/n
frequency.50/60 hertz.
a.n.s.i. device no.27
relay on trip : relay de-energize(std)
contact rating 5a 250v 50/60hz & 24v dc
252-pvug-rqbx-c7-eb
478152 1 154356*4 t06
e30688-000
75-100 %volts set
1-15 %volts diff
made in united kingdom
weight : 395 gm