PRODUCTS
Modular apparatus
Hyundai HRC type residual current circuit breakers are mainly used to protect against earth leakage current under the alternating current 50/60Hz, rated voltage AC240V or AC415V and with rated current 16 to 100A. They open circuit automatically in the event an earth fault between phase and earth, or neutral and earth by detecting the residual current and comparing with the rated residual current through ZCT.
Features:
- Current limiting structure
- High resistance on fire, temperature and mechanical damage
- Clear ON/OFF indicator
- Double terminal connection by cables or copper busbar
Technical specifications:
HRC63
- Rated operating voltage [Ue] AC240/415V
- Current characteristic: AC, A
- Number of poles: 2(1+N), 4(3+N)
- Rated current [In]: 16, 25, 32, 40, 63A
- Rated residual current: 30, 100, 300, 500mA
- Rated conditional short-circuit current: 10kA
HRC100
- Rated operating voltage [Ue]: AC240/415V
- Current characteristic: AC, A
- Number of poles: 2(1+N), 4(3+N)
- Rated current [In]: 80, 100A
- Rated residual current: 30, 100, 300, 500mA
- Rated conditional short-circuit current: 10kA
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