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The Weidmüller SU2D4UC is a thermal magnetic miniature circuit breaker designed for AC/DC branch circuit protection. This 2-pole breaker features a 4A current rating and a 480V voltage rating, making it suitable for various industrial applications.
It is engineered for reliable protection of wires and cables against application or device malfunctions. The breaker utilizes a thermal magnetic tripping mechanism and is designed for easy DIN rail mounting, simplifying installation in control panels and enclosures.
Key specifications include a 4A current rating, 480V voltage rating, and 2 poles. The actuator type is a lever, and it is approved by multiple agencies including CE, CSA, TUV, UL1077, and VDE, ensuring compliance with industry standards.
This circuit breaker is part of the BR/SUxxxUC series, which offers solutions for both branch circuit protection (BR series) and supplementary protection (SU series). The SU2D4UC is specifically designed for supplementary protection applications.
The SU2D4UC has a current rating of 4A.
The SU2D4UC is rated for 480V AC/DC.
The SU2D4UC is a 2 pole circuit breaker.
The SU2D4UC uses a lever actuator.
The SU2D4UC is designed for DIN rail mounting.
The SU2D4UC is a thermal magnetic circuit breaker.
The SU2D4UC is approved by CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, and VDE.