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TESL1 RCCB
TESL1 RCCB



1.Application

TESL1 residual current circuit breaker is in conformity with the standards of IEC61008. It can cut offthe fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line. Thus it issuitable to avoid the shock hazard and fire caused by earth leakage. It can be used in circuits up tosingle phase 240V,three phases 415V, 50 or 60Hz.

TESL1N residual current circuit breaker is in conformity with the standards of IEC61008. It can cutoff the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line. Thus itis suitable to avoid the shock hazard and fire caused by earth leakage. It can be used in circuits up tosingle phase 240V,threephase 415V, 50 or 60Hz.

2.Main Technical Parameter
Type TESL1
Pole 2P 4P
Rated current In(A) 10, 16, 25,32,40,63 10, 16, 25,32,40,63
Rated residual operating current In(mA) 10,30,100,300 30,100,300
Rated residual non-operating current Ino(mA) 0.5In
Voltage Un(V) 240(220), 415(380)
Tripping time <0.1s
Ambient temperature -5oC~+40oC
Vibration resistance Minimum 5g 30min, 0~8Hz