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Allen Bradley 194R Switches 194R-NJ400P3

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194R-NJ400P3

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The 194R-NJ400P3 from Allen Bradley is a fused rotary disconnect switch rated for high power applications. It operates with a current capacity of 400 A and is suitable for voltages up to 600 VAC and 250 VDC.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 194R-NJ400P3

ManufacturerAllen Bradley
Product TypeFused Rotary Disconnect Switch
Product Line194R Switches
Part Number194R-NJ400P3
UPC662468165587
Weight29.19 lbs (13.24 kg)
Current Rating400 A
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Short Circuit Rating200 KA
Frequency Rating60 Hz
Number of Poles3 poles
Number of Phases3 Phase
Fuse ClassClass J
Horsepower Rating at 240 VAC125 Hp
Horsepower Rating at 480 VAC250 Hp
Horsepower Rating at 600 VAC350 Hp
Construction StyleOpen Style
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The Allen Bradley 194R-NJ400P3 fused rotary disconnect switch is designed for robust performance in power distribution. Rated for a maximum current of 400 Amperes, this switch can handle high voltage applications with an AC rating of 600 volts and a DC rating of 250 volts. Built to withstand considerable fault conditions, it features a short circuit rating of 200 KA, which is pivotal for operational safety.

This model is suitable for 3-phase configurations and equipped with three poles, offering versatility for various electrical systems. With a frequency rating of 60 Hz, it is optimally formatted for standard industrial setups. The switch is designed with an open construction style, ensuring easy access for maintenance and operation.

The 194R-NJ400P3 model supports multiple horsepower ratings based on voltage: it can provide 125 Hp at 240 VAC, 250 Hp at 480 VAC, and up to 350 Hp at 600 VAC. Additionally, it is configured to utilize Class J fuses to enhance protective measures within electrical circuits. This switch is an essential component for ensuring reliable disconnect functionality in electrical systems.