Fasco By Regal Rexnord H340B Definite Purpose Contactor 3-Pole 40 Amp 120V Coil

The Fasco By Regal Rexnord H340B is a definite purpose contactor designed for switching motor loads in HVAC, refrigeration, and industrial applications. This 3-pole contactor features a 120-volt AC coil and is rated for 600 volts, making it suitable for controlling both single-phase and three-phase motors up to 25 HP.

Electrical Specifications:

• Full Load Inductive Amps: 40A
• Locked Rotor Amps: 240A @ 240V, 200A @ 480V, 160A @ 600V
• Resistive Load Rating: 50A
• Coil Voltage: 120V AC
• Coil VA Inrush @ 60 Hz: 60 VA (Sealed: 6 VA)
• Coil VA Inrush @ 50 Hz: 65 VA (Sealed: 7.5 VA)
• Maximum Voltage Rating: 600V

Motor Horsepower Ratings:

• Single Phase: 3 HP @ 120V, 3 HP @ 240V
• Three Phase: 10 HP @ 240V, 20 HP @ 480V, 25 HP @ 600V

Features:

• Three-pole configuration for three-phase motor control
• UL and CSA certified for safety and reliability
• Compatible with H6S or H7S auxiliary switches (sold separately)
• Quick-connect terminals and lug connections for versatile wiring options
• Compact dimensions: 3.25" L x 1.76" W x 2.99" H

This contactor is ideal for controlling compressors, fans, pumps, and other motor-driven equipment in commercial and industrial settings. The 120V coil makes it compatible with standard control circuits commonly used in North American HVAC systems.