Air circuit breaker Proton 16C 630A 3P Icu-50kA (C) VA50-45 Contactor 7006061

Proton 16 (BA50-45Pro) for currents up to 1600 A is a compact circuit breaker with high efficiency for low-budget projects. Designed for carrying current in normal mode and disconnecting current during short circuits, overloads, and unacceptable voltage drops. Designed for operation in electrical installations at a rated voltage of 690 V AC at 50/60 Hz. The device is supplemented by a set of accessories – shunt trip, shunt coil, undervoltage release, motor operator for spring charging. Proton 16 for currents up to 1600 A is available in fixed and withdrawable versions.