FA14070B

The FA14070B circuit breaker, part of Schneider Electric's Square D series, serves as a reliable solution for safeguarding electrical circuits. It operates at a rated voltage of 480V AC and is designed to handle a maximum current of 70 A. This circuit breaker features a thermal-magnetic trip unit that enables it to trip during overloads or short circuits, providing essential protection for electrical systems.

Designed for simplicity in installation, it utilizes a fixed mount and features lug terminals for secure connections. Its performance is rated for an interrupting capacity of 14 kA at 480V AC, making it robust enough for demanding applications. The unit functions at frequencies of either 50 or 60 Hz.

With an operating temperature range of -25°C to +70°C, this circuit breaker remains stable across a wide range of environments. For storage, it can withstand temperatures ranging from -40°C to 85°C, providing flexibility for positioning and use. The circuit breaker has an insulation voltage (Ui) rating of 600V and boasts a dielectric strength rating of 2.2 kV for one minute, ensuring safety and effectiveness.

Its enclosure is constructed from flame-retardant thermoplastic, contributing to its durability and safety. With dimensions of 80 mm in width, 76 mm in height, and 120 mm in depth, the FA14070B is compact, fitting neatly into standard equipment configurations.