The Honeywell 3455RBV series thermostats are automatic reset devices designed for reliable temperature control in a wide range of industrial applications. Featuring an overmolded construction for enhanced durability, these thermostats offer a wide operating temperature range from -12°C to 105°C (10°F to 221°F). They are UL, CSA, and VDE approved, ensuring compliance with industry standards. The silver/nickel alloy contacts provide excellent conductivity and resistance to corrosion, while the ceramic epoxy overmold housing offers superior insulation and protection. These thermostats are suitable for applications such as HVAC systems, appliances, and industrial equipment where precise temperature regulation and safety are critical.