Allen-Bradley 140U-J0L3-C50 is a Bulletin 140U molded case circuit breaker (MCCB) with a 50A rated current and 3-pole configuration. It features a thermal-magnetic trip mechanism with an adjustable thermal setting from 35A to 50A and a fixed magnetic trip at 500A. This breaker is rated for 600V AC maximum voltage and utilizes an interrupting code J0, suitable for high fault current applications. Designed for branch circuit and feeder protection in industrial power distribution.

Molded Case Circuit Breaker The Allen Bradley 140U-J0L3-C50 Circuit Breaker is a top-tier molded case circuit breaker designed to provide reliable overload protection and fault interruption for electrical systems. With a robust construction and advanced technology, this circuit breaker is essential for protecting electrical equipment in various industrial environments.

Key Features

• Amperage Rating: 50A, providing ample capacity for a wide range of applications.
• Voltage Rating: Rated for 480Y/277V AC, ensuring compatibility with standard industrial voltage systems.
• Frame Size: Utilizes a standard frame design, allowing for easy integration into existing systems.
• Trip Type: Thermal magnetic trip mechanism offers reliable performance against overloads and short circuits.
• Mounting Style: Designed for panel mounting, facilitating straightforward installation in control panels and enclosures.

Applications

• Industrial Automation: Ideal for use in manufacturing facilities, protecting motors, control circuits, and other essential equipment.
• Commercial Buildings: Suitable for safeguarding electrical systems in commercial environments, ensuring operational safety.
• OEM Equipment: Commonly used in original equipment manufacturer (OEM) systems for reliable circuit protection.
• Compatibility: Works seamlessly with Allen-Bradley PLCs and HMIs for integrated control solutions.

Benefits

• Enhanced Safety: Provides reliable protection against electrical faults, minimizing the risk of equipment damage and downtime.
• Durability: Built with high-quality materials for long-lasting performance, even in demanding industrial conditions.
• Ease of Maintenance: Features a user-friendly design that simplifies inspection and maintenance procedures, reducing operational costs.
• Versatile Applications: Suitable for a wide range of applications, making it a flexible choice for various industries. --- Product information compiled with AI assistance for reference purposes.