- Compact size and easy installation: a DIN rail compact thermoregulator thermostat switch temperature controller that fits easily in electrical cabinets and can be fixed on standard DIN rails (DIN15, DIN32, DIN). - Wide range of applications: suitable for diverse environments. Widely used in communications, wind generation, fire equipment, ships, petrochemicals, large factories, coastal factories, docks, and sewage treatment plants. It can also act as switching contacts for low or high temperature alarms. - Reliable performance: built with durable materials for a long service life of over 100,000 cycles. Designed to operate in harsh conditions with an operating/storage temperature range of -20 to +80 C (-4 to +176 F). Housing is plastic in a light gray color. - Practical use scenarios: - Install in electrical cabinets to regulate equipment temperatures in data centers or telecom facilities, helping prevent overheating. - Use as a temperature alarm switch in petrochemical plants or port facilities to trigger alarms when thresholds are exceeded. - Protect critical equipment on ships or offshore wind farms by switching at preset high or low temperatures.