170M4212

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The 170M4212 are electrical specialty fuses which serve many purposes in the electrical and electronic industries, ranging from low-cost commercial appliance installation to commercial, industrial, and military applications. The fuse is designed for use in installations ranging from an individual consumer’s residence to a heavy-duty industrial facility.

The 170M4212 fuse is a molded cylindrical glass cartridge filled with a magnetic alloy of iron and nickel and inserted into a molded thermoset goblet. This unique combination makes the 170M4212 fuse resist high-energy surges while at the same time providing a fast response when it senses an overcurrent condition. The molded thermoset goblet is designed to keep the fuse from mechanically cycling in response to momentary overcurrents, such as those caused by motor starting and capacitor switching.

The 170M4212 fuse is designed for circuit protection of various electrical circuits, ranging from low-voltage power transformer protection, fluorescent lamp ballast and regulator circuits, signal lights and small motor circuit protection. In addition, they can be used as a protection device for circuit breakers in both residential and commercial applications.

The working principle of the fuse is relatively simple. When a circuit is energized, current is forced through the two ends of the fuse, creating an arc which melts the alloy between the two ends of the fuse. This causes the circuit to be interrupted and prevents further damage or injury to the user by preventing the electrical current from continuing to flow. On the other hand, if no current is detected, the fuse will remain unbroken and the circuit will be able to continue its power flow.

The 170M4212 is UL and CSA approved and meets UL and CSA current limiting fuse standard requirements and is rated at 200A at 125VAC and 270A at 250VAC. The current rating of the fuse is determined by the size of the fuse element and the material of the fuse element. The fuse can be used with a variety of devices, including air conditioners, washing machines, circuit breakers and transformers, to name a few.

The fuse is typically used in many commercial applications, such as data equipment systems, computers, telecommunication, PLC systems, and word processors. In residential applications, it is used in appliances such as air conditioners, television sets, electric heaters, and washing machines.

The 170M4212 fuse is an effective and reliable means of providing circuit protection in many different electrical and electronic applications. In addition to providing protection from overload and short-circuit protection, the fuse also provides protection from inductive kickback voltage. The fuse is the preferred choice for many electrical and electronic applications.

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