Residual Current Circuit Breaker (CFR3-100)

タイトルまたは説明

Residual current circuit breaker provides the protection against earth fault/leakage
current and isolation function. Also provides the indirect protection against the
operator and the protection of the fire caused by the electric circuit faulty.
 
● Standard: IEC61008
● Residual current characteristics: AC
● Pole No.: 2P, 4P
● Rated making and breaking capacity: 1000A
● Rated current(A): 63, 80, 100
● Rated voltage: 240/415V AC
● Rated frequency: 50/60Hz
● Rated residual operating current Iâ–³n(mA): 30, 100, 300, 500
● Rated residual non operating current Iâ–³no: 0.5Iâ–³n
● Rated conditional short-circuit current Inc: 6kA
● Rated conditional residual short-circuit current Iâ–³c: 6kA
● Tripping duration: instantaneous tripping ≤0.1s
● Residual tripping current range: 0.5Iâ–³n~Iâ–³n
● Electro-mechanical endurance: 4000 cycles
● Connection capacity: Rigid conductor 35mm²
● Connection terminal:
   Pillar terminal with clamp
● Fastening torque: 2.5Nm
● Installation:
   On symmetrical DIN rail 35mm
   Panel mounting

Wiring Diagram


Overall & Installation Dimensions