Schneider Electric JDA36250U31X PowerPacT J-Frame Circuit Breaker 250A 3P 600VAC 14kA I-Line MicroLogic 3.2

Schneider Electric JDA36250U31X PowerPacT J-Frame Circuit Breaker Overview

PowerPacT J-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. This PowerPacT J-Frame circuit breaker provides MicroLogic Standard with a 3.2 trip unit and an LI function with a breaking capacity of 14kA at 600VAC. All PowerPacT J-Frame circuit breakers are equipped with dual-break rotating contacts that reduce the amount of peak current during a short circuit fault. All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker.

This PowerPacT J I-Line circuit breaker is available in I-Line construction for easy installation and removal in I-Line applications. This unit has I-Line terminations on the line side and mechanical lugs on the load side. This PowerPacT J, 250A, 3 pole, circuit breaker has a breaking capacity of 14kA at 600VAC. This circuit breaker has a continuous current rating of 80% with an ABC phase connection. This is an I-line breaker with lugs on OFF end only.

Key Features

• Available in 2 or 3 pole design
• Overcurrent protection and switching on AC systems
• MicroLogic 3.2 electronic trip unit with LI function
• LED indicators: Ready (green), Alarm 90% Ir (orange), Alarm 105% Ir (red)
• Common accessories across the range
• Easy to install, extremely versatile, a wide variety of terminal options
• UL 489 Listed, CSA, NOM, IEC CCC, UKCA, and CE marked
• HACR rated

Specifications

Warranty

18 months contractual warranty.

Documents

• Product Datasheet (PDF)
• User Guide (PDF)
• Instruction Sheet (PDF)

Manufacturer Product Page: View on Schneider Electric

Reliable Protection for Demanding Electrical Systems

The Schneider Electric JDA36250U31X is a PowerPacT J-Frame circuit breaker designed to deliver dependable protection in commercial and industrial power systems. Rated at 250 amps with 3 poles and 600VAC capacity, it is built to handle demanding loads while helping protect equipment from overloads and short circuits. With a 14kA interrupting rating, this breaker offers strong fault protection for a wide range of applications. Its I-Line design supports fast installation, while the MicroLogic 3.2 trip unit adds precise and consistent performance for safer electrical control.

Advanced Trip Technology with MicroLogic 3.2

One of the key advantages of the Schneider Electric JDA36250U31X is its MicroLogic 3.2 electronic trip unit. This intelligent protection system improves breaker accuracy by helping detect electrical faults more effectively than standard thermal-magnetic designs. It supports better coordination, reduced downtime, and improved system reliability. The trip unit is especially useful in environments where stable power and equipment protection are essential. By combining advanced sensing with Schneider Electric’s proven engineering, this breaker gives users a smarter way to manage circuit protection in critical distribution panels, switchboards, and industrial electrical installations.

Flexible Installation and Strong Application Value

The Schneider Electric JDA36250U31X is engineered for practical use in a variety of electrical setups where space, performance, and reliability matter. Its J-Frame construction provides a compact footprint without reducing protection capability, making it a smart choice for panel builders, facility managers, and electrical contractors. The I-Line connection style helps simplify mounting and integration into compatible systems, which can save time during installation and maintenance. Whether used in manufacturing, commercial buildings, or heavy-duty power distribution, this breaker supports efficient operation and long service life. It is a valuable component for systems that demand dependable circuit control.

Why Choose Schneider Electric for Circuit Protection

Schneider Electric is a trusted name in power management, and the Schneider Electric JDA36250U31X reflects that reputation with quality construction and reliable operation. This breaker is made to support consistent electrical performance in environments where safety and uptime are top priorities. Its 250A rating, 3-pole configuration, and 600VAC capability make it suitable for a broad range of three-phase applications. With a 14kA interrupting rating and MicroLogic 3.2 protection, it offers a strong balance of performance and control. For buyers seeking a durable breaker with advanced protection features, this model stands out as a dependable solution.