Protective powerful 63amps 400v 4 pole, 3 phase chint power circuit breaker For home and office use This breaker is designed to protect your heavy duty electric equipment from emergency power surge from transformer by automatically switching off power supply when usual higher voltage is detected and it is the best in the market of circuit breaker
Key Features
Complete Isolation: The 4-pole design ensures that the Neutral is disconnected along with the three phases, which is essential for safety in certain earthing systems (like TT systems).
Contact Position Indicator: Red/Green visual window on the front for easy status checking
Fast Breaking: High-speed response to short circuits to protect sensitive equipment.
Rated Current 63A
Number of Poles4P (3 Phases + Neutral)
Rated Voltage ($U_e$) 400V / 415V AC
Frequency 50/60 Hz
Rated Insulation Voltage ($U_i$) 500V
Breaking Capacity ($I_{cn}$) 6000A (6kA) or 10,000A (10kA)
Tripping Curve C Curve (5-10 $I_n$) or D Curve (10-14 $I_n$)
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