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WHD-RM Three-Phase Manual Reset

The WHD-RM is a three-phase manual reset device designed for industrial applications. When an over-temperature situation occurs, it automatically cuts off power to protect equipment. Its manual reset feature ensures that the system can only be restarted once temperatures have returned to safe levels and after a deliberate user action. This makes it reliable for environments where temperature control is critical, such as in industrial processes or heating systems, providing an extra layer of safety and preventing potential damage from thermal overload.

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* Rate: AC16A 250V
* Temperature Range: 30-320℃
* Bulb Dia: 6mm
* Bulb Length: as different temperatures
* Max resistance temperature T125
* Length of Capillary: 300-2000mm
* On-off Temperature Difference: 2-12℃
* Application: Oven, griddle, fryer, heater, boiler, etc.

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About Us
Wenzhou Leheng Technology Co., Ltd.

Company Advantages

Experienced Manufacturer:

Established in 2012, we specialize in the development and manufacturing of thermostats, temperature limiters, rocker switches, and PCB thermostats.

Automated Production:

Standardized production lines and self-developed automated equipment support efficient assembly, testing, and consistent manufacturing quality.

Stable Production Capacity:

With monthly production exceeding 1 million units and annual output exceeding 12 million units, we support stable supply for B2B orders.

Global Supply:

Our products are exported to more than 80 countries and regions, supported by professional sales and order service.

Certificate Of Honor

We maintain strict quality control and hold certifications including UL, TUV, CE, CQC, KC, RoHS, REACH, SGS, ISO 9001, and ISO 14001. We hold multiple patents, and have participated in the development of national industry standards.
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