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SIGMA Series Under-voltage Tripper MN for MCB

Rated insulation voltage (Ui): 500V
Over-voltage tripping range: 280V±5%
Under-voltage tripping range: 170V±5%
Electro-mechanical endurance:≥ 4000
Mounted on the left side of circuit breaker, actuate the combined device to
trip in case of under-voltage or over-voltage, effffectively prevent the device from
closing operation under abnormal power voltage condition.
Quantity:
  • MAXGE
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Technical Data


 

Standard EN/ IEC 62019
Rated insulation voltage Ui 500V
Rated voltage AC 230V
Rated frequency(Hz) 50/60Hz
Utilization catagory AC14,AC15
Ambient temperature(℃) -5~+40, max 95%humidity
Storage temprature (℃) -40~+75
Electric endurance 4000
Mechanical endurance 10000
Dielectric strength 2000V/1min
Protection degree IP20


Type code Rated voltage (V)
MN23A 230AC

 

Product Diagram


Applicable to MCB model EPB-63,used to control remote signaling device.

Combination scheme  : OF+MX+EPB-63


EPBA Series MCB Accessory

Applicable to MCB model EPB-63,used to control remote signaling device.

Combination scheme  : SD+MN+EPB-63


EPBA Series MCB Accessory

Dimensions



EPBA Series MCB Accessory

                                                                                                                                  MN


EPBA Series MCB Accessory

 

                                                                                                                                     MX


EPBA Series MCB Accessory

                                                                                                                                       OF


EPBA Series MCB Accessory



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