ABB KXT3LTC-3 Safety Relay

ABB KXT3LTC-3 is an insulating terminal cover (LTC) for the XT3 series, supplied in the 3-pole (3P) configuration to shield and insulate exposed terminal connections on XT3 devices. The 3P version, KXT3LTC-3, is the low-terminal-cover variant designed to accompany XT3 contactors configured for three poles, with an accompanying 4-pole counterpart named KXT3LTC-4. This part is listed in ABB’s official materials as an insulating terminal cover for XT3 LTC applications (1SXP210003C0201) and is shown in ABB stocking guides and distributor catalogs as the KXT3LTC-3 LTC low-terminal cover for XT3 3P installations. Distributors such as Cooper Electric and RS-Online identify KXT3LTC-3 explicitly as the XT3 3P LTC low-terminal cover, corroborating its role within ABB’s LTC accessory family. In practice, technicians install this cover to enclose and protect the three-terminal block on XT3 configurations, contributing to safer control-panel wiring in industrial automation environments.