Circuit breaker with IEC standard to produce
断路器符合IEC标准生产
- 适用于交流50 / 60Hz，额定绝缘电压高达800V，额定工作电压400 / 690v和额定工作电流高达1250A
- 技术参数：
- 机架尺寸额定电流Inm：630A
- 额定电流In：400，500，630A
- 额定极限短路分断能力等级：L，M，H
- 极数：1,3,4P
- 额定极限短路分断能力Icu：AC 400V，50，65，100kA
- 额定工作短路分断能力Ics：AC 400，35，42，65kA
- 额定工作电压Ue：AC 400V
- 额定绝缘电压Ui：800V
- 额定冲击耐受电压Uimp：8000V
- 闪络距离：≤100mm
- 适用性：隔离
- 如何订购：
- 请让我们知道什么样的模型，电流，极和其他
- 有任何问题，请随时与我们联系
- Suitable for circuitries of AC 50/60Hz, rated insulation voltage up to 800V, rated working voltage of 400/690v and rated working current up to 1250A
- Techincal parameters:
- Frame size rated current Inm: 630A
- Rated current In: 400, 500, 630A
- Class of rated ultimate short-circuit breaking capacity: L, M, H
- Pole number: 1, 3, 4P
- Rated ultimate short-circuit breaking capacity Icu: AC 400V, 50, 65, 100kA
- Rated service short-circuit breaking capacity Ics: AC 400, 35, 42, 65kA
- Rated operation voltage Ue: AC 400V
- Rated insulation voltage Ui: 800V
- Rated impulse withstand voltage Uimp: 8000V
- Flashover distance: ≤100mm
- Applicability: isolation
- How to order:
- Please let us know what kind of model, current, pole and others
- Have any question, please contact us anytime
