Active Member
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[China]
Address: NO.161 JINGQI ROAD YUEQING ECONOMIC DEVELOPMENT ZONE, YUEQING,ZHEJIANG,CHINA
Contact name:John
ZHEJIANG SINGI ELECTRICAL LLC |
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SINGI 160amp Moulded Case Circuit Breaker mccb for industrial , commercial
APPLICATION
GNM3 series moulded case circuit breaker ,it is applied in the circuit of AC50/60Hz/, rated insulation voltage 690V,rated operating voltage AC690V(JVM-125 500V)or below,rated operating current 12.5-800A for distributing energy of electric and infrequent making and breaking circuit. The circuit breaker are provided with the function of the protection against over load and short circuit and under voltage . The circuit breaker comply with standard of IEC60947-2,the circuit breaker are double insulating (Inm=400 or above), the control circuit of the accessories is set apart with the main circuit and does not need to open the cover of the circuit breaker when install the accessories.
PARAMETER
Type | Poles | Rated insulating | Rated operating | Rated cirrent | |
Voltage(V) | voltage(V) | ||||
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JVM3-125S | 1,2,3,4 |
| 500 | 12.5,16,20,25,32,40,50, | |
| 63,80,100,125 | ||||
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| 690 |
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GNM3-160S |
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| 16,20,32,40,50,63,80, | ||
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| 100,125,160 | |
GNM3-160M |
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GNM3-250S |
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| 100,125,160,180,200, | |
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GNM3-250M |
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| 225,250 | ||
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GNM3-250H |
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GNM3-400S |
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| 200,225,250,315,350, | |
GNM3-400H | 3,4 |
| 690 and below | 400 | |
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GNM3-400M |
| 800 |
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GNM3-630S |
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| 400,500,630 | ||
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GNM3-630M |
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GNM3-630H |
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GNM3-800S |
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| 500,630,700,800 | |
GNM3-800M |
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GNM3-800H |
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Uitimate short circuit breaking capacity(KA) | Uitimate short circuit breaking capacity(KA) | ||
AC380V(400) | AC660V(690) | AC380V(400) | AC660V(690) |
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25 |
| 12 |
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35 | 8 | 25 |
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50 | 10 | 35 |
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35 | 14 | 35 |
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65 | 18 | 50 |
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85 | 20 | 65 |
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35 | 18 | 35 |
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65 | 22 | 50 |
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100 | 30 | 75 |
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35 | 20 | 35 |
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50 | 22 | 50 |
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65 | 25 | 65 |
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35 | 20 | 35 |
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50 | 22 | 50 |
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65 | 25 | 65 |
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