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Allen Bradley Bulletin 1502 1502-4MLK

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1502-4MLK

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The 1502-4MLK from Allen Bradley is a three-pole vacuum contactor designed for reliable operation in 3-phase systems. It functions with a coil voltage of 230/460 V AC and is rated for continuous duty with a 400 A current capacity.

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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 1502-4MLK

ManufacturerAllen Bradley
Product TypeVacuum Contactor
Product LineBulletin 1502
Part Number1502-4MLK
Poles3 Poles
Coil Voltage230/460 V AC
Operation TypeElectromechanical
Insulation ClassClass F
Current Rating400 A
Control TypeAC/DC Coil
Contact MaterialCopper
MountingFixed
Phase3-Phase
Duty CycleContinuous
Latch TypeMechanical Latch Assembly
Housing MaterialSteel
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The Allen Bradley 1502-4MLK is a vacuum contactor integral to many industrial operations. With three poles, it is adept at controlling circuits in three-phase environments. Users can operate it using a coil voltage of either 230 or 460 volts AC, making it versatile for different setups. Its electromechanical operation provides reliable performance across numerous situations.

Engineered for high current applications, this contactor supports a rating of up to 400 Amperes. The unit is suitable for a continuous duty cycle, ensuring it can handle extended operational periods efficiently without overheating.

Constructed with a Class F insulation rating, the 1502-4MLK is designed to withstand heat generation during function, which contributes to its longevity. The contact material is made of copper, enhancing conductivity and efficiency during operation.

For physical assembly, the contactor utilizes a fixed mounting style, which provides robustness and reliability under operational stresses. It includes a mechanical latch assembly that secures its functionality and ensures dependable operation. Finally, the housing is made from durable steel, contributing to the overall strength and resilience of this contactor in workplace environments.