Products
EBS1Z series DC mini Circuit Breaker is suitable in normal?current 63A and below, directly-current rated voltage?250V-1000V, Uses for carries on the overload, short-circuit?protection to the current electrical power distribution system’s?facility and the electrical equipment, and used in professional?electric power, posts and telecommunications transportation,?industrial and mining establishments, and so on.?It comply with IEC60898-2 standards.
| Standard | IEC 60898-2 | ||||
| Number of poles | 1P | 2P | 3P | 4P | |
| Rated working voltage (V?DC) | 250 | 500 | 750 | 1000 | |
| Frame?level | 63A | ||||
| Rated current?(In)?(A) | 6,?10,?16, 20, 25,?32, 40,?50,?63 | ||||
| Rated?insulation voltage?Ui (V?DC) | 1000/1200 | ||||
| Tripping characteristics | C | ||||
| Tripping type | Thermal-magnetic | ||||
| Rated ultimate short-circuit?breaking
capacity?(Icu) |
6kA | ||||
| Rated service short-circuit interrupting?capacity?(Ics) | 6kA | ||||
| Mechanical life?(times) | Actual | 20000 times | |||
| Standard | 9700 times | ||||
| Electric?life (times) | Actual | Average?1000 times | |||
| Standard | 300 times | ||||
| Overvoltage category | Ⅲ | ||||
| Pollution degree | 2 | ||||
| Ingress?protection | IP20 | ||||
| Relative?humidity | ≤95% | ||||
| Vibration | Acc.to?IEC60068-2-6 | ||||
| Shocks | Acc.to?IEC60068-2-27 | ||||
| Terminal capacity | 2.5-35mm2 | ||||
| Fastening torque fo teminals | 2.0-2.5N·m | ||||
| Ambient temperature | -5°C~+40°C | ||||
| Storage temperature | -25°C~+75°C | ||||
| Installation?method | DIN35mm | ||||
| Elevation | ≤2000m | ||||
