TEB122040

The GE Fanuc Emerson part number TEB122040 is a versatile molded case circuit breaker designed for dependable operation. This unit is configured with two poles, making it suitable for various applications requiring circuit protection. It has an amperage capacity of 40 Amperes while providing operational efficiency at a voltage rating of 240 Volts AC. Furthermore, this breaker can handle an interrupt rating of 10 kA, effectively protecting against fault conditions.

In terms of safety features, the TEB122040 incorporates a thermal-magnetic trip unit that handles both long-time overload conditions and instantaneous short circuits. The connection options are designed for aluminum or copper lugs, accommodating wire sizes within a range of 14 to 3 AWG, which allows for flexibility in installation. The mounting for this unit is classified as bolt-on/unit mount, resulting in easy integration into existing panels.

Durability is a hallmark of this circuit breaker, as it is rated for a mechanical life of up to 10,000 cycles, ensuring long-lasting service in operational environments. This unit is also temperature-tolerant, functioning efficiently in ambient temperatures from -10 to 60 degrees Celsius, making it adaptable for various installation conditions.