The 140MP-A3E-A63 is a motor protection circuit breaker and manual motor starter designed for reliable overload and short-circuit protection. It features a frame size A with an adjustable thermal trip and fixed magnetic trip, suitable for applications requiring a current range of 0.40 to 0.63A. The device offers a standard breaking capacity and magnetic trip fixed at 12.5 times the rated current, ensuring effective protection against electrical faults. It supports both three-phase and single-phase configurations and is built to operate within pollution degree 3 environments, with an ambient air temperature range from -50°C upwards. The unit is rated for a system voltage of 600V at 60Hz and provides magnetic short-circuit and thermal overload protection up to 32A, making it a versatile choice for motor protection needs.
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