Square D 2510KR1 NEMA 3-Phase Manual Motor Switch

Square D 2510KR1 Manual Motor Switch is a non-reversing, 2-pole disconnect designed for 600 VAC motor circuits and rated at 30 A, making it suitable for motor control in light industrial and commercial environments. Part of Square D's 2510K family, the KR1 features a NEMA 3R/7/9 cast-aluminum enclosure that enables indoor/outdoor and harsh-environment installations, a toggle actuator for positive manual operation, and screw-clamp terminals for secure wiring. The KR1 is UL/CSA listed and configured for 600 VAC operation with a single conduit opening; overall dimensions run about 3.95 in wide, 4.35 in deep, and 6.36 in high. This manual switch provides a dedicated on/off control point for motors, serving as a compliant disconnect in applications such as pumps, fans, conveyors, and other equipment where reliable, local motor shutdown is required, especially in compact control panels or field installations.