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The Altech Corporation 3D2UL is a thermal magnetic circuit breaker designed for reliable circuit protection. This 3-pole unit features a 2A current rating and a 480V voltage rating, making it suitable for various electrical applications.
Designed for convenience, the 3D2UL mounts directly onto a standard DIN rail, simplifying installation in control panels and enclosures. The breaker utilizes a lever actuator for easy operation and status indication. Its thermal magnetic trip mechanism provides protection against overcurrent and short circuits.
Key specifications include a 10kA short circuit interrupting capacity, a calibration temperature of 40°C, and an ambient operating temperature range of -25°C to +70°C. The terminal size acceptability accommodates wires from 18-3 AWG on the top and 18-2 AWG on the bottom, with a recommended terminal torque of 2.5 Nm.
This circuit breaker is built to meet stringent industry standards, carrying CE, cULus, and UL489 approvals. It is also specified with a mechanical life of 10,000 cycles and an electrical life of 6,000 cycles, ensuring durability and long-term performance in demanding environments.
480V.
2A.
3 poles.
DIN Rail.
-25°C to +70°C.
10kA at 480V, up to 15kA at 240V.
CE, cULus, and UL489.