Johnson Controls A421ABG-02 Temperature Control 30067439-890 the 1054395 is engineered for

the 1054395 is engineered for high durability in high-pressure environments

Incoloy 800 Sheath: Provides superior resistance to corrosion and high-temperature oxidation

negatively impacting HVAC energy efficiency

this HVAC time delay relay prevents that by enforcing a specific "off" interval after the thermostat call is satisfied

Johnson Controls A421ABG-02 Temperature Control 30067439-890 the 1054395 is engineered forThe Johnson Controls A421ABG 02 is a professional grade single stage electronic temperature control designed for versatile HVACR applications. Operating on 120V AC, this unit features a factory installed 6 foot power cord with a grounded male plug and a 6 foot cord with a female outlet, simplifying "plug and play" integration for refrigeration and heating equipment. As the direct cross version of A419ABG 3, the A421 series represents the next