DA-31-3-2 | 0/30"Vac SPST Mercury # Switch | Dwyer Instruments Type_Sp 2000 Side Pull Style this bushing offers superior resistance

this bushing offers superior resistance to wear

This compact and efficient unit features high-quality components and advanced control algorithms to deliver reliable performance and energy savings

Its robust construction and efficient operation make it a reliable choice for powering a wide range of equipment

meeting the high demands of industrial and commercial ice-making operations

Our dedicated team is ready to assist you with any inquiries

DA-31-3-2 | 0/30"Vac SPST Mercury # Switch | Dwyer Instruments Type_Sp 2000 Side Pull Style this bushing offers superior resistance0 30" Vac SPST Mercury # Switch Dwyer Instruments [SKU: DA 31 3 2] Dwyer Instruments' DA 31 3 2 is a 0 30" Vac SPST Mercury # Switch. This switch is designed for use in a variety of applications, including: * HVAC systems * Vacuum systems * Refrigeration systems * Medical equipment The DA 31 3 2 is a single pole, single throw switch with a mercury contact. The switch has a normally open contact that closes when the vacuum reaches 0" Vac. The switch is