Emerson 49M11-843 SureSwitch™ Multi-Volt Universal Contactor 1" 3-year limited warranty

3-year limited warranty

Full range measurement from atmosphere to 1 micron

The BG36 Inspection Tool Bag is an easy to carry

07'' (8 cm)

Engineered for easy handling

Emerson 49M11-843 SureSwitch™ Multi-Volt Universal Contactor 1" 3-year limited warrantyEmerson 49M11 843 SureSwitch Multi Volt Universal Contactor SureSwitch is an electronically controlled relay that can be used to replace single and two pole contactors commonly used in air conditioners, heat pumps and other applications. A patented switching algorithm reduces arcing between contacts, which nearly eliminates pitting and welding for a longer life. The switching mechanism is sealed to prevent intrusion from insects and other debris.