Square D PowerPact JGL37225D82 J-Frame 3P 225A DC 500Vdc
250A Frame | 225A | 3P | 65kA@240V, 35kA@480V, 18kA@600V | Thermal-Magnetic (DC Adjustable)
Schneider Electric offers the Square D PowerPact JGL37225D82, a premium J-Frame 3-pole molded case circuit breaker delivering 225-ampere protection for critical electrical infrastructure and power distribution. With high interrupting capacity of 65kA@240V, 35kA@480V, 18kA@600V, this MCCB operates at 500V DC to provide comprehensive and dependable circuit protection. The JGL37225D82 incorporates a TMD DC (D82) trip unit for reliable overcurrent protection including thermal overload and magnetic instantaneous response capabilities. This proven trip technology provides fixed protection characteristics precisely optimized for the J-Frame platform, ensuring consistent and dependable circuit protection across a wide range of operating conditions and fault scenarios. The JGL37225D82 features unit mount configuration with lug (unit mount) connections and AL175JD/AL250JD Lug terminations for straightforward installation. Accepting 3/0-350 kcmil Al/Cu conductors, this breaker measures 5.90" H x 4.50" W x 3.63" D and weighs ~12 lbs, providing a compact footprint for space-efficient installation in panelboards, switchboards, and motor control centers. UL 489 listed and CSA certified, the JGL37225D82 meets applicable standards for DC circuit protection applications worldwide. Suitable for DC power distribution, battery energy storage systems, photovoltaic solar installations, uninterruptible power supply systems, and DC motor circuits requiring reliable direct current interruption capability. Backed by Schneider Electric's global expertise in power distribution solutions, the JGL37225D82 ensures dependable protection for critical electrical infrastructure with comprehensive factory warranty coverage and support.
Key Features
This PowerPact MCCB features Thermal-Magnetic (DC Adjustable) trip protection rated 225A at 500V DC. Frame size: 250A. Interrupting capacity: 65kA@240V, 35kA@480V, 18kA@600V. Designed for reliable overcurrent protection in industrial and commercial power distribution systems.
Applications
Suitable for main distribution panels, motor control centers, switchboards, and feeder circuit protection in industrial facilities, data centers, and commercial buildings. Compliant with UL 489, CSA C22.2 No.5, IEC/EN 60947-2, NOM, CCC, CE.
