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• Schneider Electric LC1D TeSys D contactor. Schneider Electric TeSys D contactors are highly reliable contactors with long mechanical and electrical life. This series is designed for control system integration and can be used to create motor starters in a variety of applications. TeSys D contactors are quick and easy to set up while maintaining compliance with international standards. Features and Advantages: Typical applications include motor control and resistive loads. Auxiliary contact 1 NO + 1 NC Built-in auxiliary contact for enhanced switching Screw connection: IP20 finger protection terminal for both North American and international terminal markings Supports panel or DIN rail mounting with Screws Bidirectional peak limiting diode suppressor for coil protection Easy-to-install accessories Flexible control circuits for a wide range of applications What do TeSys contactor usage categories AC1 and AC3 mean? Contactor usage categories define make/break current values based on the Type of load being controlled and operating cycle conditions. AC-1: Applies to all AC equipment with a power factor of 0.95 or greater. Examples of use: resistive loads, heaters, power distribution, etc. AC-3: Applicable to three-phase squirrel cage motors where a break occurs during motor operation. Examples of use: all three-phase cage motors, elevators, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units, etc. What accessories are available? Auxiliary Contact Block with sawtooth wiping motion Front-mounted dust-proof Auxiliary Contact Block Pneumatic time-delay block Transient voltage Surge Suppressor interface module and electronic timer Mechanical Latch Block Is the TeSys D series a double-break pole Type contactor? Yes, the TeSys D series offers parallel pole double-break. Schneider Electric LC1D95F7 contactor. The Schneider Electric LC1D95F7 model is a 3 pole contactor (3 NO) featuring a 50/60 Hz coil operating at 110 V ac with an AC-3 full load current of 95 A.