Allen Bradley 40021 Switches

The 40021 switches from Allen Bradley are key components in industrial control systems. They are disconnect switches that are used as safety devices for different types of applications. They ensure that electrical circuits are completely disconnected for safety during installation and maintenance procedures. The 40021 switches perform well in challenging conditions because they have rugged enclosures to protect them from dust, moisture, and mechanical damage. Many 40021 switches operate at voltage ratings of 600V AC with frequency ratings of 50/60 Hz.

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Browse 40021 Switches

Browse available units in our catalog of 40021 Switches.

40021-567-02

This disconnect switch is a three-pole device designed to handle a rated voltage of 600 VAC. It supports operational frequencies of 50 to 60 Hz and offers panel mounting options. The switch is enginee

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4.4

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40021-567-06

This model features three poles and operates at a frequency of 50/60 Hz. It includes an insulation voltage rating of 600 V and can withstand impulse voltages of up to 6 kV. This disconnect switch has

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4.6

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40021-935-23

This model operates with three phases and three poles, supporting a rated frequency of 50/60 Hz. The switch has an open enclosure type and includes integral mounting holes for straightforward installa

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4.7

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40021-566-01

Belonging to the 40021 Switches series, this disconnect switch has a rated current of 60 A and an impressive interrupting rating of 200 kA. Its open enclosure type allows for effective ventilation. Th

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4.7

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