0SLC005.T

Electrical, specialty fuses are a diverse and ever-growing field of protection components, designed to protect electrical systems from short circuits, overloads, and other malfunctions that can cause serious damage. The OSLC005.T is a thermal cutoff fuse that is designed specifically for refrigerator motor overloads and overcurrents in HVAC applications. It is a compact, fast-acting, bi-material thermal cutoff switch that protects against abnormal motor overloads and works by sensing heat build-up at the source of the problem due to current overload. When the temperature of the thermal cutoff reaches the preset switching point, current flow is cut off, protecting the system from further damage.

The switch has a metal base and a glass-filled thermoplastic sensing element. The sensing element contains a heat-sensitive wire that varies in electrical resistance as the temperature of the switch increases. When the temperature of the thermal cutoff reaches the preset switching point – 85ºC in the case of the OSLC005.T – the wire melts and current is cut off. The switch then automatically resets after cooling and the system is ready to operate again.

The OSLC005.T is encased in a flame retardant polycarbonate tape wrapped insulating case for sealed protection and securing against accidental resetting. The package also includes a red indicator flag for easy visual operation. It’s an ideal choice for HVAC and refrigeration applications, such as air conditioners, ranges, cooktops, heat pumps, and refrigerators, as well as electric heat systems, water heaters, freezers, and electric heat strips.

The OSLC005.T is UL recognized, European (CE) compliant, and meets ROHS requirements. A variety of lead wire lengths and ratings are available. The company that manufactures the OSLC005.T also offers complete engineering support to facilitate the application of the fuse in various environments and applications.

In summary, the OSLC005.T thermal cutoff switch is an effective and reliable way to protect circuits from hazardous current overloads and prevent major damages in electrical systems. It is a compact and fast-acting solution for HVAC and refrigeration applications, providing efficient protection and easy operation.