Page 17 - 温州浙路电气有限公司
P. 17
Residual Current Circuit Breaker with Overcurrent(ZLR8)
Functions
It have protection against Short circuit, Overload and Switching and Isolation function.
Both Pin or Fork busbar connection.
Protection against fire hazard caused by insulation faults
Protection against the effects of sinusoidal alternating earth fault currents
Protection against indirect contacts and additional protection against direct contacts
Parameters
Rated Current(In) 16A, 20A, 25A, 32A, 40A
Number of Pole 1P+N(2P)
Rated residual currents 30mA, 100mA, 300mA
RCBO type Electronic type ; Electro-Magnectic type
Sensitivity to residual current AC, A
Tripping Curve B, C
Rated short circuit Icn(kA) 6kA
Rated working voltage(Ue) 230V/240V AC
Rated frequency 50/60Hz
Mechanical endurance 10000 cycles
Electrical endurance 4000 cycles
Protection degree IP20
Terminal tightening torque (N.m) 2-2.5
Wiring termination 25mm²
Conformed standards IEC/EN 61009-1
Dimensions(mm)
67
49.5
2.5Nm
13mm
82 36.6 45
35.7 72
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