ABB 1SVR550882R9500 Phase Loss Monitor, 208-440VAC, DIN Rail Mount, Screw Terminals, UL/cUL/CE Certified
ABB
$101.77
The ABB 1SVR550882R9500 is a high-performance phase loss monitor designed to safeguard three-phase systems by detecting phase sequence and loss. This device is part of the 1SVR5508 series and features screw terminals for secure connections, along with a 500ms startup and tripping delay to ensure reliable operation. It supports a voltage range of 208-440VAC and is powered directly by the measuring circuit. The compact design, measuring only 3.07 inches in height, 0.89 inches in width, and 3.09 inches in depth, allows for easy installation on a DIN rail. This phase sequence relay is equipped with one changeover contact (C/O) operating on a closed circuit principle, ensuring effective monitoring and control. Certified by UL, cUL, CE, Gost, RMRS, CCC, and CB, the ABB 1SVR550882R9500 meets rigorous safety and quality standards, making it a reliable choice for protecting electrical systems from phase-related issues.
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