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Allen Bradley Miscellaneous Allen Bradley 100W-B300ND2

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100W-B300ND2

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The part number 100W-B300ND2 from Allen Bradley is a robust welding isolation contactor designed for industrial use. With a maximum rated voltage of 575V and a current capacity of 300A, this device supports three-phase applications and ensures reliable performance under various operating conditions.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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 100W-B300ND2

ManufacturerAllen Bradley
Product TypeWelding Isolation Contactor
Product LineMiscellaneous Allen Bradley
Part Number100W-B300ND2
Weight17.56 lbs (7.97 kg)
Contactor SizeSize 5
Current Rating300 A
Phase Type3 Phase
Number of Poles2 Poles
Coil Voltage120 V
Coil Voltage Frequency60 Hz
Max. Rated Voltage575 V
Voltage TypeAC Voltage
Min. Ambient Operating Temperature-25°C
Max. Ambient Operating Temperature55°C
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The Allen Bradley 100W-B300ND2 welding isolation contactor is engineered to provide reliable service in demanding industrial settings. This contactor falls into the size 5 category and carries a weight of 17 lbs. It is capable of handling a substantial current rating of 300 A suitable for numerous welding tasks.

This unit operates on a three-phase system and features two poles, ensuring effective control of electrical currents. It is designed to work with an input coil voltage of 120 volts, functioning efficiently under a frequency of 60 Hz. The contactor boasts a maximum rated voltage threshold of 575 V, making it suitable for high-voltage applications.

Constructed for durability, the 100W-B300ND2 is effective in a wide range of ambient temperatures, from a minimum of -25°C to a maximum of 55°C. This flexibility allows it to adapt to various industrial conditions while maintaining optimal performance. In summary, the Allen Bradley 100W-B300ND2 is a vital component for controlling welding operations, offering both reliability and efficiency.