ER4-40N6SB

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The ER4-40N6SB is a high performance disconnect switch, specifically designed to provide maximum reliability in a variety of applications. This versatile, rugged switch is ideal for use as a main switching device in a variety of industrial, commercial, and residential applications, including high voltage, low voltage, AC/DC, and DC-only applications. This switch is also capable of switching a wide variety of loads, from high amperage, high power loads to low voltage, low power applications. This switch features a three-pole switching mechanism, which provides the user with a greater degree of versatility and control. The internal contacts are constructed of a reliable, corrosion resistant material, providing long life and low maintenance.

The ER4-40N6SB provides excellent comfort and convenience due to its ergonomic design. This unit is rugged, and can operate from temperatures ranging from -25°C to +55°C. The two pole switches are mounted on the sides of the unit to provide easy access. Additionally, all three poles are located in recessed sockets to protect them from damage and allow them to be easily replaced without the need for special tools.

The ER4-40N6SB provides reliable performance and reliable safety. This disconnect switch is designed to meet IEC 60947-3 and UL 1077 requirements. The external contacts are silver plated, and the internal contacts are constructed of a silver-plated copper alloy. This provides superior contact resistance and low contact voltage drop. Additionally, the casing is designed to keep out foreign particles, dust, and moisture. The wire terminal connections are designed to provide superior electrical connections when connecting similar sizes of wires.

The ER4-40N6SB disconnect switch features a dual action toggle mechanism, allowing the user to switch the device from line voltage to load voltage. This dual action allows the user to reduce the risk of accidental operation. Additionally, the red and black buttons allow for fast and easy connection and disconnection. The black button is spring loaded to prevent contact from being made and the red button is used to turn the power on. The switch also features a locking mechanism, which allows the user to lock the switch in the off or on position to prevent unauthorized operation.

The ER4-40N6SB disconnect switch is an ideal solution for a variety of industrial, commercial, and residential applications. This unit provides reliable, safe, and convenient operation for both high amperage and low amperage applications. With its rugged and reliable design, the ER4-40N6SB is an excellent choice for a wide range of applications. Whether you need a reliable switching solution for a high power load or a low voltage device, the ER4-40N6SB will provide the reliable performance you need.

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