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The Altech Corporation 3D40UL is a thermal magnetic circuit breaker designed for reliable circuit protection. This 3-pole breaker has a current rating of 40A and a voltage rating of 240V.
It is designed for DIN rail mounting, making installation straightforward in control panels and enclosures. The breaker offers a short circuit interrupting capacity of 10kA or 15kA depending on the voltage rating, ensuring safety under fault conditions.
Key specifications include a calibration temperature of 40°C, an ambient operating temperature range of -25°C to 70°C, and a mechanical life of 10,000 switching cycles. Terminal size acceptability accommodates wires from 18-3 AWG on top and 18-2 AWG on the bottom, with a recommended terminal torque of 2 to 2.5 Nm.
This circuit breaker is suitable for various applications requiring thermal magnetic protection, offering a robust solution for electrical systems.
The 3D40UL circuit breaker has a current rating of 40A.
The voltage rating for the 3D40UL circuit breaker is 240V.
The 3D40UL circuit breaker has 3 poles.
The 3D40UL is a thermal magnetic circuit breaker.
The 3D40UL circuit breaker is designed for DIN rail mounting.
The ambient operating temperature range for the 3D40UL is -25°C to 70°C.
The short circuit interrupting capacity is 10kA at 120V, 240V, and 277V, and 15kA at 240V.