5" safety valve

Key Benefits Universal Application: Operates on 120

the clearly marked terminals simplify the installation of HVAC dual run capacitors during emergency service calls

With a standard 42-frame diameter and resilient mounting compatibility

Lennox 45H03 Relay 320720-756 5" safety valveThe Lennox 45H03 is a heavy duty DPDT (Double Pole Double Throw) relay manufactured by Deltrol Controls, specifically designed for high amperage HVACR switching applications. This 275TM series relay operates on a 24VAC coil and is engineered to manage inductive loads in commercial air handlers, condensers, and refrigeration systems. Its robust contact design ensures reliable circuit isolation and motor starting capabilities, making it a direct OEM