PFMF.075.24.2 Circuit Protection

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PTC Resettable Fuses, also called Positive Thermal Coefficient Fuses, are an alternative to traditional electro-mechanical fuses. Unlike traditional fuses, PTC Resettable Fuses have a temperature-sensitive element which senses when the current is flowing. The temperature-sensitive element then trips and opens the circuit. When the current is reduced, the temperature-sensitive element resets and the fuse is ready for use again. PTC Resettable Fuses are found in many industrial and home applications, such as powering electric fans, ovens, and hairdryers.

PTC Resettable Fuses, such as the PFMF.075.24.2, are designed to prevent electrical component damage caused by over current conditions. This device is a single-pole, temperature-sensitive resettable fuse. It has a current rating of 7.5 amps at 24 volts and is housed in an IP32 (Ingress Protection) rated box. The PFMF.075.24.2 is a high temperature device, meaning that it is designed to operate at very high temperatures. This allows the device to maintain its electrical integrity in hostile environments.

The working principle of the PFMF.075.24.2 can be simply explained. When the current passing through the fuse reaches a predetermined level, the temperature-sensitive element trips and opens the circuit. This prevents further current flow. As the current level drops back to normal, the temperature-sensitive element resets and the circuit is once again ready for use. Due to the high temperature rating of the PFMF.075.24.2 the device can withstand prolonged periods of over current conditions.

The PFMF.075.24.2 is a perfect solution for many applications where over current protection is required. It is ideal for electric motors, photovoltaic installations, power adapters, charging circuits, and numerous other applications. It can be used in many indoor and outdoor applications due to its IP32 rating. The PFMF.075.24.2 is UL/CSA rated and meets RoHS and Reach standards.

The PFMF.075.24.2 is an excellent choice for applications requiring in-circuit over current protection. It is designed to maintain its electrical integrity in hostile environments and can handle prolonged periods of over current conditions. The device saves space due to its compact size and is easy to install. It is UL/CSA rated and is RoHS and Reach compliant. The PFMF.075.24.2 is an effective and reliable solution for applications requiring in-circuit over current protection.

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