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The 3120-N321-P7T1-W12DY3-10A is a 2-pole thermal circuit breaker manufactured by E-T-A. Designed for robust electrical protection, this device handles a continuous current rating of 10A and operates at a voltage rating of 415V. The unit utilizes a thermal trip mechanism to safeguard circuits against overloads.
Equipped with a rocker-style actuator, this breaker offers manual switching capability alongside automatic fault interruption. It includes an integrated white LED illumination system rated for 115V, providing clear visual status indication on control panels. The panel-mount configuration ensures secure installation in industrial enclosures and machinery.
Compliance with major international safety standards, including UL1077, CSA C22.2 No 235, GB 17701, and IEC 60934, makes this component suitable for global equipment manufacturing. With a typical mechanical life of 30,000 cycles under standard inductive loads, it delivers reliable performance for demanding applications. Engineers can integrate this breaker into power distribution units, motor control centers, and automated systems requiring precise overload protection and visible status feedback.
The operating voltage rating is 415V. It also supports 240V AC and 50V DC rated voltages.
This component uses a panel mount configuration for secure enclosure installation.
It utilizes a rocker-style actuator for manual switching operations.
The breaker includes white illumination powered by a nominal 115V supply.
It holds certifications from UL1077, CSA C22.2 No 235, GB 17701, and IEC 60934.