IEC 61008-2-1:1990标准是一项关于RCCB's的标准,它规定了RCCB's的功能独立于线电压的适用性。RCCB's是一种用于家庭和类似用途的电气保护设备,它可以在电路中检测到任何剩余电流,并在发生故障时自动切断电路,以保护人员和设备的安全。
该标准规定了RCCB's的适用性和性能要求,包括额定电压、额定电流、额定短路容量、额定剩余电流动作时间和动作电流等。此外,该标准还规定了RCCB's的测试方法和要求,包括电气性能测试、机械性能测试和环境试验等。
在使用RCCB's时,还需要注意以下几点:
1. RCCB's应该安装在电路的起始位置,以便在发生故障时及时切断电路。
2. RCCB's应该定期进行测试和维护,以确保其正常工作。
3. RCCB's应该与其他电气保护设备(如过载保护器和短路保护器)配合使用,以提高电路的安全性和可靠性。
总之,IEC 61008-2-1:1990标准为RCCB's的适用性和性能提供了明确的规定和测试要求,有助于保障家庭和类似用途的电气设备的安全和可靠性。
相关标准
- IEC 61008-1:2010 Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs). Part 1: General rules
- IEC 61009-1:1996 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Part 1: General rules
- IEC 62423:2013 Residual current operated circuit-breakers for household and similar use (RCBO's). Performance requirements and tests
- IEC 61009-2-1:1996 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Part 2-1: Applicability of the general rules to RCBOs functionally indepent of line voltage
- IEC 61009-2-2:1996 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Part 2-2: Applicability of the general rules to RCBOs with screwless-type terminals for external conductors