ABB EOT540N3PAP-SBA Electronic Overload Relay

The ABB EOT540N3PAP-SBA is an enclosed, 3-pole rotary disconnect switch designed to safely isolate electrical circuits in industrial control panels. It carries a UL/CSA 40 A rating and is housed in a plastic enclosure with a NEMA 4/4X watertight rating, offering protection against dust, water, and corrosion in challenging environments; the operating handle is a black selector type. This model is rated for up to 600 VAC and provides motor HP ratings of 10 HP at 240 VAC, 20 HP at 480 VAC, and 25 HP at 600 VAC, making it suitable for motor isolation and line-disconnect applications in industrial setups. Part of ABB's EOT540N3PAP family, the SBA variant is designed for UL508-compliant installations and offers a compact, easy-to-install solution where reliable manual disconnection is required.