Schneider Electric JJA36225 PowerPacT J-Frame Circuit Breaker 225A 3P 600VAC 25kA I-Line Thermal-Magnetic

Reliable 225A Circuit Breaker Protection for Demanding Electrical Systems

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 thermal magnetic circuit protection with a breaking capacity of 25kA 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, 225A, 3 pole, circuit breaker has a breaking capacity of 25kA at 600VAC. This circuit breaker has a continuous current rating of 80% with an ABC phase connection.

Key Features

• Available in 2 or 3 pole design
• Overcurrent protection and switching on AC systems
• 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)
• Instruction Sheet (PDF)

Manufacturer Product Page: View on Schneider Electric

Built for Strong Electrical Performance

The Schneider Electric JJA36225 PowerPacT J-Frame is a dependable 225A circuit breaker designed to deliver stable protection in commercial and industrial power systems. With a 3-pole design and a 600VAC voltage rating, it is built to handle demanding applications where safety and consistent performance matter most. Its 25kA interrupting rating adds an important layer of protection against high fault conditions, helping reduce equipment damage and downtime. This breaker is a smart choice for panelboards, switchboards, and other distribution equipment that require reliable overload and short-circuit protection in a compact, efficient form.

Thermal-Magnetic Trip Function for Accurate Protection

This 225A circuit breaker uses a thermal-magnetic trip mechanism to provide reliable response to both overload and short-circuit events. The thermal section reacts to long-term current buildup, while the magnetic section responds quickly to sudden fault currents. This dual-function design helps protect electrical circuits and connected equipment with accuracy and speed. It is especially useful in systems that need dependable operation under changing load conditions. The breaker supports consistent protection without adding unnecessary complexity, making it easier for technicians and facility managers to maintain safe electrical distribution across critical installations.

I-Line Connection and Installation Convenience

The I-Line connection style makes the Schneider Electric JJA36225 easier to install and integrate into compatible panels and switchgear. This design supports a secure fit and efficient mounting, helping reduce installation time and simplify replacement work. For electricians and maintenance teams, this means faster service and less interruption during upgrades or repairs. The J-Frame construction also offers a practical balance of size and capability, making it suitable for systems where space efficiency is important. When you need a breaker that combines straightforward installation with trusted performance, this model delivers a strong and practical solution.

Ideal Choice for Commercial and Industrial Use

The Schneider Electric PowerPacT J-Frame breaker is well suited for a wide range of commercial and industrial environments, including manufacturing facilities, utility systems, and large electrical distribution networks. Its 225A rating provides the capacity needed for medium to high-load applications, while its rugged design supports dependable service over time. Whether used in new installations or replacement projects, this breaker helps maintain safe operation and consistent power delivery. For buyers looking for a trusted 225A circuit breaker from a well-known brand, the JJA36225 stands out as a reliable option that combines performance, protection, and ease of use.