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Product name： | CV2-24 Indoor High Voltage Vacuum Circuit Breaker | |||||
| specification： |   Zoom in on the image |
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| Category： | High voltage electrical appliances -- Indoor vacuum circuit breaker | ||||||
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Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | China | ||||||
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Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
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| project | unit | data | ||
| model | CV2-24 | |||
| Rated voltage Ur | kV | twenty-four | ||
| Rated insulation level | 1-minute power frequency withstand voltage Ud (effective value) | ground-to-ground, interphase | kV | sixty-five |
| Between fracture surfaces | kV | seventy-nine | ||
| Lightning impulse withstand voltage Up (peak) | ground-to-ground, interphase | kV | one hundred and twenty-five | |
| Between fracture surfaces | kV | one hundred and forty-five | ||
| Rated frequency fr | Hz | fifty | ||
| Rated current Ir | A | 630, 1250, 1600 | ||
| Rated short-circuit breaking current Isc (effective value) | kA | 25, 31.5 | ||
| Rated peak withstand current Ip | kA | 63, 80 | ||
| Rated short-circuit closing current | kA | 63, 80 | ||
| Rated short-time withstand current Ik (effective value) | kA | 25, 31.5 | ||
| Rated operating sequence | Automatic reclosing: O-0.3s-CO-180-CO | |||
| Non automatic reclosing: O-180s-CO-180-CO | ||||
| Rated power supply voltage Uop for closing and opening devices | V | AC：110、 220； DC：110、 220 | ||
| Rated power supply voltage Ua of auxiliary circuit | V | AC：110、 220； DC：110、 220 | ||
| Rated short-circuit breaking current breaking times | time | twenty | ||
| mechanical life | time | ten thousand | ||
| Classification: Mechanical life/Electrical life/Capacitive current breaking | M2/E2/C2 | |||
CV2-24 Indoor High Voltage Vacuum Circuit Breaker
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