"make and break" connections in demanding fluid transfer and cooling systems

What does the L170-50 code mean for this limit switch

including PG8HAA units and 58RAV series furnaces

allowing it to safely replace 370V capacitors while offering enhanced thermal stability under high-load conditions

High-Temperature Durability: Equipped with a 430 stainless steel tip rated for 1500°F to resist oxidation and carbon buildup

Functional Devices RIB RIBX24SBA Sensor Relay Els PW 17895 "make and break" connections inThe Functional Devices RIBX24SBA is a versatile enclosed current sensing relay designed for demanding building automation and HVAC industrial control applications. This device combines a solid state current sensor with a 20A Form C (SPDT) relay, offering an integrated relay in a box solution that simplifies wiring for fan status monitoring and load control. The adjustable threshold range (0. 5 to 20 Amps) allows for precise calibration, making it