CII Technologies 157-20Q1A5 overview
Midtex 157-20Q1A5 General Purpose Relay, 24 VAC | 5 Amps The Type 157 relay is a rugged power driver offering superior 3/16” through air and 3/8” over-surfa...
Product details
Manufactured byCII Technologies
Product groupGeneral Purpose Relay
DescriptionMidtex 157-20Q1A5 General Purpose Relay, 24 VAC | 5 Amps
Key FeaturesThe Type 157 relay is a rugged power driver offering superior 3/16” through air and 3/8” over-surface spacing. An interlocked frame and contact block prevent contact misalignment during plug-in. Open or dust covered available with indicator lamps and push-to-operate buttons. A magnetic latching version provides a unique switchable core which cannot be falsely latched. All Midtex catalog Type 157 relays have UL & CSA Recognition as motor controllers through 600 VAC They provide through air spacing of 3/16” minimum and over-surface spacing of 3/8” minimum and are recognized for 1/2 hp motor controller applications at 240/480/600 VAC (1/3 hp at 120 VAC). Chassis mounted open relays must employ 1/32” additional insulation between mounting surface and relay to insure 1/2” over-surface and through air to the mounting surface. Sockets for the 157 relays are constructed to meet UL requirements for these ratings. UL File E38802 CSA LR54109
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Green Eagle Logistics
157-20Q1A5
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