MCCB with IEC Standard to Produce, CCC/CE
MCCB符合IEC标准生产，CCC / CE
- HKKM1L剩余电流动作断路器系列：
- 它保护人类免受间接接触，还防止任何潜在的火灾危险，原因是长期存在的接地故障，这不能被过流保护器检测到。当其他保护装置故障时，额定剩余电流为30mA的剩余电流断路器将直接起附加保护器的作用
- 技术参数：
- 外形尺寸额定电流Inm（A）：225
- 额定电流In（A）：100,125,140,160,180,200,225
- 额定极限短路分断能力等级：M，H
- 极数（P）：3,4
- 额定极限短路分断能力Icu（KA）：AC400,50,85
- 额定工作短路分断能力Ics（KA）：35，50
- 额定剩余动作电流IΔn（mA）：100,300,500
- 极限非驱动时间Δt（s）：0.1 / 0.5 / 1（测试电流2IΔn）
- 额定残余非工作电流（mA）：IΔnx50％
- 额定剩余短路能力IΔm：Icux25％
- 额定工作电压Ue（v）：AC 400
- 额定工作电压Ui（v）：800
- 额定冲击耐受电压Uimp（v）：8000
- 闪络距离（mm）：≤50
- 适用性：隔离
- 如何订购：
- 请告诉我们产品详情，然后我们会给您发送详细报价
- HKKM1L residual current operated circuit breaker series:
- It protects the human being from indirect contact, also protects from any potential fire hazard cause by long existing ground fault which cannot be detected by over-current protector. When other protective devices are out of order, this residual current circuit breaker whose rated residual operated current is 30mA will play a role lf additional protector directly
- Technical parameters:
- Frame size rated current Inm (A): 225
- Rated current In(A): 100, 125, 140, 160, 180, 200, 225
- Class of rated ultimate short-circuit breaking capacity: M, H
- Pole number (P): 3, 4
- Rated ultimate short-circuit breaking capacity Icu(KA): AC400, 50, 85
- Rated service short-circuit breaking capacity Ics( KA): 35, 50
- Rated residual operated current IΔn(mA): 100, 300, 500
- Ultimate non-driving time Δt(s): 0.1/0.5/1(test current 2 IΔn)
- Rated residual non-operated current (mA): IΔn x50%
- Rated residual short-circuit making capacity IΔm: Icux25%
- Rated operating voltage Ue(v): AC 400
- Rated operating voltage Ui( v): 800
- Rated Impulse withstand voltage Uimp (v): 8000
- Flashover distance (mm): ≤50
- Applicability: Isolation
- How to order:
- Please tell us products detail, then we will send you detail quotation
