Motor Protection Circuit Breaker
PKZM0

PKZM0

pkzm0-motor-protection-circuit-breaker-1PKZM0

Application:

  • PKZM0 Motor Protective Circuit Breaker is applicable for the circuit of AC 50/60Hz, rated insulation voltage 750V, rated operating voltage up to 660V, rated operating current from 0.1A to 25A. It is used for protecting the motor against overload, short-circuit and phase-failure. It can be also used for starting and breaking the starter of motor and for the circuit protection in the circuit of 25A
  • Compact design
  • screw or DIN rail mounting
  • Standard breaking capacity
  • Thermal and electromagnetic trip
  • Rated operational current up to 25A
  • Switching capacity 150/50kA/415V
  • Short-circuit release, fixed setting to 14Xlu
  • Single-phasing sensitive
  • With screws or spring loaded terminals
  • Comply with IEC/EN60947

Technical Data

Power of controlled motor 400V
P(Kw)
Rated operating current
400Vle(A)
Range of overload tripping current
Ir (A)
Switching capacity
400V Iq(KA)
0.16 0.1 ~ 0.16 100
0.06 0.25 0.16 ~ 0.25 100
0.09 0.4 0.25 ~ 0.4 100
0.12 0.63 0.4 ~ 0.63 100
0.25 1 0.63 ~ 1 100
0.55 1.6 1 ~ 1.6 100
0.75 2.5 1.6 ~ 2.5 100
1.5 4 2.5 ~ 4 100
2.2 6.3 4 ~ 6.3 100
3 6.6 6.3 ~ 10 100
4 10 6.3 ~ 10 100
5.5 16 10 ~ 16 50
7.5 16 10 ~ 16 50
9 20 16 ~ 20 50
12.5 25 20 ~ 25 50

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