Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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Frame class | 125 | 250 | 400 | 800 | |||||||||
Model | HKM1E-125 | HKM1E-250 | HKM1E-400 | HKM1E-800 | |||||||||
Rated Current(In) | 32A | 63A | 125A | 250A | 400A | 630A | 800A | ||||||
Long delay setting current(A) | 16-32 | 32-63 | 63-125 | 100-250 | 160-400 | 250-630 | 315-800 | ||||||
Poles | 3 4 | 3 | 4 | 3 | 4 | 3 | 4 | 3 | 4 | 3 | 4 | 3 | 4 |
Rated insulation voltage | 1000V | 1000V | 1000V | 1000V | |||||||||
impulse withstand voltage | 8kV | 8kV | 12KV | 12kV | |||||||||
hort-time withstand current(kA | /s) 5 | 10 | 10 | 10 | 10 | ||||||||
Arcing distance(mm) | 50/0 | 50/0 | 70/70 | 7070 | |||||||||
Breaking capacity level | M | H | M | H | M | H | H | H | |||||
Icu | 35 | 70 | 50 | 85 | 65 | 100 | 65 | 100 | 65 | 100 | |||
Ics | 25 | 50 | 35 | 50 | 50 | 65 | 50 | 75 | 50 | 75 |