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HGV3 Motor Breaker
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Application
HGV3-32 motor breaker is used in circuit up to 690V,0.1A to 80A,for protection against overload,loss of phase,short circuit of 3-phase squirrel cage asyn chronous motor,and infrequent start control.It can also be used for protection of distribution line and infrequent load switch over and serve for in sulator.

Characteristic
High standard:in conformity with IEC60947-2 and IEC60947-4-1
Compatibility:additionally fitted with accessories such as undervoltage release,shunted exciter release,failure display,auxiliarytest contactor and so on.
High breaking capability:breaking capability up to 15KA.
Long service life:electric life up to 10104 cycles,5-10 times of general breakers.

Main Technical Parameters
HGV3-80 thermomagnetic to protect the circuit breaker for motor

Type 50/60Hz,AC-3 Three-phase motor
standard rated power
Take off and spike
the range of setting for
while being hot
Magnetism take off
deduct electric
current 1d20%
- 230V
KW
380V
KW
415V
KW
440V
KW
550V
KW
660V
690V
KW
A A
HGV3-06/80 - 0.37 - 0.55 0.75 1.1 11.6 19.2
HGV3-07/80 0.37 0.75 1.1 1.1 1.1 1.5 1.62.5 30
HGV3-08/80 0.75 1.5 1.5 1.5 2.2 3 2.50.40 48
HGV3-10/80 1.1 2.2 2.2 3 3.7 4 46 72
HGV3-14/80 2.2 4 4 4 5.5 7.5 610 120
HGV3-20/80 4 7.5 7.5 7.5 10 11 1016 192
HGV3-25/80 5.5 11 11 11 15 18.5 1625 300
HGV3-40/80 11 18.5 22 22 25 33 2540 480
HGV3-63/80 15 30 33 33 40 55 4063 756
HGV3-80/80 22 40 45 45 55 63 5680 960

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