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Allen Bradley 40021 Switches 40021-935-23

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40021-935-23

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The 40021-935-23 from Allen Bradley is a 3-phase motor starter disconnect switch designed for reliable operation in various electrical systems. It features a maximum rated operational voltage of 600V AC and can handle continuous currents of 60 A, suitable for demanding industrial applications.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 40021-935-23

ManufacturerAllen Bradley
Product Type3-Phase Motor Starter Disconnect Switch
Product Line40021 Switches
Part Number40021-935-23
Weight32.00 lbs (14.51 kg)
UPC662074224746
Rated Operational Voltage600V AC Max
Continuous Current Rating60 A
Number of Phases3 Phases
Number of Poles3 Poles
Rated Frequency50/60 Hz
Enclosure TypeOpen
Mounting ProvisionIntegral Mounting Holes
Safety ComplianceNEMA Standard
Overload Protection IntegrationOverload Relay Compatible
Short-Circuit Current Rating10 kA SCCR @ 600V AC
Termination MethodScrew Terminals
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The Allen Bradley part number 40021-935-23 is a robust 3-phase motor starter disconnect switch characterized by its practical design and efficiency. This unit operates with a maximum voltage rating of 600V AC and a continuous current capacity of 60 A, making it well-suited for high-demand environments.

It consists of three poles to provide reliable switching and control across three phases. Designed to function effectively at frequencies of 50 or 60 Hz, this model offers flexibility for various applications. The unit is classified as having an open enclosure type, ensuring easy accessibility and cooling during operation.

Integral mounting holes allow for effortless installation. Safety is a priority with this switch, as it adheres to NEMA standards, ensuring a secure and compliant installation. Overload protection can be integrated since the switch is compatible with overload relays, adding an extra layer of safeguarding.

In terms of short-circuit current rating, this model can handle up to 10 kA SCCR at 600V AC, providing reliability in protecting equipment from faults. Termination is managed through reliable screw terminals that ensure stable connections. The 40021-935-23 serves as an essential component in various industrial and commercial motor control systems, ensuring dependable performance.