Telemecanique LC1D2510 B7 Contactor (LC1 D25 10 - 24V Coil) - New Direct Replacement - UL Certified! US Breaker Brand Contactors are certified to Underwriters Laboratories UL 508 Standard! New Aftermarket Replacements for Telemecanique Contactors including a 1 year warranty. US Breaker Replacements offer the same Telemecanique Contactor DIN Rail & Base Mounting. Rated for up to 600V main power and includes a 24 volt control coil. Telemecanique parts are provided to assist selection. Select products according to each applicaion.