Eaton Shunt trip safety switch, 600 A, Coil V: 120 V, NEMA 12/3R, 600 V, Three-pole, Fusible without neutral

Eaton Shunt Trip Safety Switch 600 A The Eaton Shunt Trip Safety Switch is a heavy-duty electrical safety switch designed for industrial and commercial applications. It integrates a shunt trip module that enables remote electronic operation to open the switch, enhancing safety by eliminating the need for manual handle operation. This switch is suitable for use in safety interlocking, emergency stop (E-stop) functions, machinery OEM interlocking, and remote opening scenarios. It is built to interrupt power flow upon detection of electrical conditions such as ground fault, undervoltage, blown fuse shutdown, and phase loss, making it a reliable solution for electrical distributors, lighting solutions, wire and cable, and switchgear suppliers. Specifications Name: Eaton Shunt trip safety switch, 600 A, Coil V: 120 V, NEMA 12/3R, 600 V, Three-pole, Fusible without neutral Amperage: 600 amperes Coil Voltage: 120 volts Dimensions (H x W x L): 62.97 in x 28.29 in x 12.43 in Weight: 196 lbs Manufacturer: Eaton Manufacturer Part #: STS366FD3 Enclosure Ratings: NEMA 12/3R (painted steel) Maximum System Voltage: 600 Vac Number of Poles: Three-pole Fuse Type: Fusible without neutral Short Circuit Rating: Up to 200 kAIC (fusible devices) UL File Number: E5239 CSA File Number: LL69743 Features Integrated shunt trip module allows remote electronic operation to open the switch Visible means of disconnect with visible blade indication for safety verification Heavy-duty safety switch design with side-handle operation mechanism Supports safety applications such as E-stop, safety interlocking, and remote opening Passes Class 1 ground fault testing with 1200% opening Maximum response time of 50 milliseconds Switch arcing time less than 10 milliseconds (AC) Compatible with protection relays for ground fault, undervoltage, blown fuse shutdown, and phase loss detection Class H fuse clips supplied as standard for 30–600 A fusible devices Optional modifications available including viewing windows and pilot lights via Flex Center Downloads & Links Shunt Trip Safety Switch Product Aid Shunt Trip Safety Switch Data Sheet