SERVICE FIRST

The 3100-20Q1542 is a 2-pole contactor manufactured by SERVICE FIRST, featuring a 30 amp current rating and a 24VAC coil. With its high-quality construction and

The CTR00793, also known as X13060037010, is a 35 amp, 2-pole magnetic contactor manufactured by SERVICE FIRST. This magnetic contactor is designed to control e

The CTR-01149 is a contactor manufactured by SERVICE FIRST, featuring a 30-amp current rating, a 3-pole configuration, and a 24VAC coil. With its high-quality c

The CTR01349 is a reliable contactor manufactured by SERVICE FIRST. With a 40 amp rating and 3-pole configuration, this contactor provides efficient switching o

The CTR02573 is a 24VAC 50/60Hz 2-pole contactor coil manufactured by SERVICE FIRST. This contactor coil is designed to control electrical circuits with its rel

The CTR02574 is a 40-amp, 1-pole contactor manufactured by SERVICE FIRST, featuring a 24V coil and a 50/60 Hz frequency. With its high-quality construction and

The CTR02580 is a 30-amp, 3-pole contactor with a 120 VAC coil manufactured by SERVICE FIRST. This contactor is designed to control and regulate electrical circ

The CTR02636 is a 40Amp 2-pole contactor with a 120VAC coil. This contactor provides reliable and efficient control of electrical circuits. With its 2-pole conf

The CTR02637 is a 40Amp 2-pole contactor with a 208/240VAC coil. This contactor provides reliable and efficient control of electrical circuits. With its 2-pole

The CTR-0491 is a 3-pole contactor manufactured by SERVICE FIRST. With a current rating of 25 amps and a voltage rating of 600V, it is designed for reliable and

The CTR-0540 is a contactor with a 120A and 600V rating, designed for 120/208-240V coil control in HVAC systems. With its durable construction and easy installa

The X13060035177 is a 20 amp, 600V contactor with a 24V coil manufactured by SERVICE FIRST. With its 2-pole configuration, it provides reliable and efficient co