Snap Action Temperature Control: The HB-2 series of 1/2” bimetal temperature controls from Calco Electric offers proven reliability in a compact, cost-effective design.

17AME+PTC is a self-hold thermostat with PTC heater. It has both power cut and time delay functions. The self-hold function will keep the circuit open until the power supply was unplugged. It has both current and temperature sensitive features. The current sensitive self hold thermostat can cut the circuit in few seconds and hold the circuit open.

The HB -7  Snap action bimetal disc thermostat from Calco Electric is a versatile, cost effective design.  The snap action of the temperature sensing bimetal disc provides high speed contact separation resulting in resulting in high life characteristics at loads of 25 amps @ 250 VAC.

The AMT-P1 Series thermostat available from Calco Electric offers an open frame design and provides a safer and more reliable protection on circuits.

The ASR is a thermostat/resistor combination. The resistor is electrically located below the contact arm of the thermostat. When the thermostat contacts open at the predetermined trip temperature, the resistors are in series with the load. Thermal cutouts are also known as a TCO, thermal switch or thermal cutout switch.

This product has been discontinued and has been replaced by M2HA High Temperature Sensor

WE ARE THE ONLY MANUFACTURER OFFERING LOW TEMPERATURE AS LOW AS 0C (32F). The Calco JUC-31F series is a RoHs compliant, snap action SPST  bimetallic thermostat which provides accurate sensing capabilities in a single device.

KSD301 series snap-action bimetal thermostat is a kind of miniature hermetically sealed bimetal thermostat (1/2" disc). It is of single-pole single-throw structure and works under resistive load. KSD301 bimetal thermostat is in wide use in a great variety of compact type home appliances with automatic reset or manual reset to provide temperature control or temperature protection.

The KSD301-U Series Thermostat is specifically designed for appliances with one shot over-heat protection and prevention of excessive temperature rise. It can be customized to reset below the low temperature of -35°C, or never reset. It can be used in the appliance with excessive temperature protection such as toasters, copy machine sand printers to name a few.

The low profile rectangular type snap action thermostat has a unique dual contact assembly excellent for AC or DC applications. The narrow differential of 10°C deg. or less in a low temperature application makes it an ideal controller for maintaining a constant temperature without a wide temperature swing. This thermostat offers increased sensitivity in a electrically insulated housing.

The ASR44G combines a thermostat and a resistor, with the resistor located below the thermostat's contact arm. When the temperature reaches a certain point, the thermostat opens, and the resistors work in conjunction with the load. This device is a type of thermal cutout, also known as a TCO, thermal switch, or thermal cutout switch.

The TB05 series protector is a thermal protector with small dimensions, insulating case, high temperature sensitivity and long lifetime, which is widely used in lithium batteries, lighting, transformers, electric heating appliances, and other fields.   

The TB11 is a time delay thermal protector for motor protection. It is designed to achieve stable, reliable and long service life.