22759/43-22-2

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Single Conductor Cables (Hook-Up Wire)

Hook-up wire, also known as single conductor cables, refers to a type of electrical cable with one conductor or one multi-stranded conductor. It is typically used in electrical wiring for buildings, providing power to lights, security systems, appliances, motors, instruments, and other components. While they are generally rated for low voltage applications (600 volts or less), they are also found in high voltage applications up to 10 kV.

22759/43-22-2 Application Field and Working Principle

22759/43-22-2 is a hook-up wire with UL1015, CSA TEW, and CSA CMG types. It is a single-conductor, 32 AWG (American Wire Gauge) stranded, tinned copper wire, which features gray PVC insulation. It has an operating temperature range from -20 to 80C, and it can safely withstand up to 600V. Common applications include installation of industrial control circuits, thermostats, lighting systems, and instrumentation.

The working principle of hook-up wire can be explained using the three basic principles of electric circuits: voltage, current, and resistance. Voltage is an electrical potential created by different electrical charges, and it is the electrical pressure causing electron movement. Current is the rate at which the electrical charge is flowing through the circuit, and it is measured in amperes (amps). Finally, resistance is the opposition to current, and it is measured in ohms.

Voltage (V) x Current (I) = Resistance (R). This means that for any given current, the resistance will determine the voltage necessary to create that current. The amount of current present in a circuit will depend on the amount of resistance in the wire. A higher resistance leads to a lower current. This is why hook-up wires are usually insulated. The insulation acts as a barrier to keep the current from passing through, thus increasing the resistance and decreasing the amount of current.

Benefits of 22759/43-22-2

Due to its 32 AWG size, 22759/43-22-2 is well suited for applications requiring a thin wire. Its tinned copper conductor provides excellent conductivity, making it ideal for wiring circuits requiring low voltage. The gray PVC insulation resist sun and heat exposure, and its operating temperature range from -20 to 80C makes it suitable for a wide range of applications. It is also UL1015 certified for its flame-retardancy and abrasion-resistance, and its 600V rating makes it suitable for most low voltage wiring.

Conclusion

22759/43-22-2 is an excellent hook-up wire for low voltage applications such as industrial control circuits, thermostats, lighting systems, and instrumentation. It features a 32AWG size, tinned copper conductor, gray PVC insulation, and flame-retardancy and abrasion-resistance certification. Its operating temperature range from -20 to 80C also makes it suitable for a wide range of applications, while its 600V rating makes it suitable for most low voltage wiring.

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