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भुगतान & नौवहन नियमों:
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| हाई लाइट: | air circuit breaker operation,circuit breakers suppliers |
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EZC series moulded case circuit breaker (ezc mccb, easypact circuit breaker) are one of the most advanced in the world, which adopts international advanced design and manufacturing technology, they are suitable for short circuit and overload protection for circuit of AC690V, 50/60Hz, rated current from 12.5A to 250A, its rated insulation voltage is 690V, it can make and break the non-frequent circuit in the normal conditions, it takes protecting effect when mouse cage motors when non-frequently start, breaking off working and protecting overload, short circuit and under voltage, complies with IEC60947-2.
Technical Parameters:
Specification | EZC60N | EZC100F | EZC100H | EZC250H | |||
Number of Poles | 3 | 3 | 3 | 3 | |||
Rated Current, In(A) | 15, 20, 25, 30, 40, 50, 60 | 15, 20, 25, 30, 40, 50, 60, 75, 80, 100 | 15, 20, 25, 30, 40, 50, 60, 75, 80, 100 | 125, 160, 225, 250 | |||
Rated Operating Voltage Ue(V), AC50/60Hz | 500 | 500 | 500 | 500 | |||
Rated Insulation Voltage Ui(V) | 500 | 500 | 500 | 500 | |||
Rated Uimp (kV) | 6 | 6 | 6 | 6 | |||
Breaking Capacity (kA ms), IEC60947-2 | Icu, AC | 220/240V | 10 | 25 | 50 | 85 | |
380V | 7.5 | 10 | 30 | 18 | |||
400V | 7.5 | 7.5 | 20 | 15 | |||
Ics%, Icu | 220/240V | 25% | 25% | 25% | 25% | ||
380V | 25% | 25% | 25% | 25% | |||
400V | 25% | 25% | 25% | 25% | |||
Breaking Capacity (kA), NEMA-ABI, HIC | AC | 240V | - | - | 25 | 25 | |
480V | - | - | 10 | 10 | |||
Mechanical Life (times) | 8500 | 8500 | 8500 | 8500 | |||
Electrical Life (times) | 4000 | 4000 | 4000 | 4000 | |||
Over Current Protection (A) | Thermal-Magnetic Protection | Fixed | Fixed | Fixed | Fixed | ||
Electronic Protection | Fixed | Fixed | Fixed | Fixed | |||
Size (mm), LxWxH | 75x130x60 | 75x130x60 | 75x130x60 | 105x165x65 | |||
व्यक्ति से संपर्क करें: Mr. fov
दूरभाष: 18810166789
फैक्स: 86-189-4289-0330
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