The Schneider Electric LC1E2510B7 is a 3-pole (3 N.O. main poles) contactor from the Easy TeSys Control range, rated 25 A in AC-3 / AC-3e utilisation category at ≤440 V — that's the motor-switching current, not the resistive load figure. The 24 VAC 50/60 Hz coil pulls in reliably across the -20 to 70 °C band at rated coil voltage. A single N.O. auxiliary contact is built in. The AC-3e rating means it's tested for the more demanding motor-switching duty with an extended electrical life profile, so it's sized for frequent starts and stops on pump, fan, or compressor loads up to that 25 A threshold.
Certified to EN/IEC 60947-1, -4-1, -5-1, plus the GB/T equivalents for the Chinese market, and EN/IEC 60335-1 Clause 30.2 and -2-40 Annex JJ for appliance applications. Vibration tested at 1.5 Gn (5–300 Hz) with contacts closed, 3 Gn closed; shock rated at 10 Gn closed, 6 Gn open.