Siemens Industrial Controls 3RB3016-1NB0 Relay 321042-401 engineered to withstand the thermal

engineered to withstand the thermal stresses and high-heat environments common in modern heat exchanger assemblies

This unit requires a 208/230V 3-phase power supply

Does this kit support both Natural Gas and Propane

Versatile Media Compatibility: Proven performance with air

Siemens Industrial Controls 3RB3016-1NB0 Relay 321042-401 engineered to withstand the thermalThe Siemens SIRIUS 3RB3016 1NB0 is a high performance solid state overload relay engineered for precise protection of three phase induction motors. Designed for direct mounting to Siemens S00 size contactors, such as the 3RT2015 through 3RT2018 series, this electronic unit provides a wide 0. 32 to 1. 25 Amp current range with a 1: 4 setting ratio. Unlike traditional thermal relays, this solid state solution utilizes integrated current transformers to