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Allen Bradley IEC 100 Contactors 100-B250NA3

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100-B250NA3

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The Allen Bradley 100-B250NA3 is a robust contactor designed for motor control applications. This unit features a 250 A rated current and operates effectively with a coil voltage of 220–240 V AC.

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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 100-B250NA3

ManufacturerAllen Bradley
Product TypeContactor
Product LineIEC 100 Contactors
Part Number100-B250NA3
Weight26.31 lbs (11.94 kg)
Contact Configuration3 NO
Rated Current250 A
Auxiliary ContactNone
Coil Voltage220–240V AC
MountingPanel/Open
Phase3
Number of Poles3
Rated Voltage600 V
Frequency50/60 Hz
Terminal TypeScrew
StandardsIEC
ApplicationMotor Control
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The Allen Bradley 100-B250NA3 contactor is an essential component in motor control systems where reliability and efficiency are critical. This unit operates with a rated current of 250 A and features a contact configuration of three normally open contacts (3 NO). It is suitable for use in three-phase applications, ensuring effective performance across various setups. Operating voltages range from 220 to 240 V AC, allowing for compatibility with diverse electrical systems.

Rated for a voltage of 600 V and designed to function effectively at frequencies of 50 or 60 Hz, the 100-B250NA3 meets established IEC standards, ensuring international reliability. There are no auxiliary contacts included with this model, keeping the device streamlined to meet specific operational needs. The mounting can be configured for panel or open application, providing flexibility during installation. Additionally, this contactor features screw terminals for secure and easy wire connections, accommodating efficient assembly and maintenance in industrial setups.