Schneider Electric JJA36225 | 225 Amp 3-Pole PowerPacT J-Frame Circuit Breaker

Main Description:

The Schneider Electric JJA36225 is a high-performance PowerPacT J-Frame molded case circuit breaker designed to deliver reliable protection for commercial and industrial electrical systems. Rated for 225A at 600VAC, it provides thermal-magnetic overcurrent protection with LI (Long-Time and Instantaneous) trip functions for comprehensive protection against overloads and short circuits. With a robust interrupting rating of 25kA at 600VAC and 65kA at 480VAC, plus an I-Line plug-in design, the JJA36225 ensures fast installation, dependable performance, and long-term system safety.

Technical Overview:

• Manufacturer: Schneider Electric / Square D

• Part Number: JJA36225

• Family / Series: PowerPacT J

• Category: Molded Case Circuit Breaker

• Type: JJA

• Poles: 3

• Phase: 3-Phase

• Amperage Rating: 225 Amps

• Voltage Rating: 600 VAC

• AIC Ratings:

  • 25 kA @ 600V

  • 65 kA @ 480V

• Protection Type: Thermal-Magnetic

• Trip Functions: LI – Long-Time & Instantaneous

• Connection Type: I-Line Style Plug-In

• Approvals/Certifications: UL Listed

• Net Weight: 5.29 lb (2.4 kg)

• Condition: New/Never Used Surplus

Key Features:

• Strong 225A protection for demanding three-phase systems

• Thermal-magnetic LI trip functions for reliable overload and short-circuit protection

• High interrupting capability up to 65kA at 480V

• I-Line plug-in design ensures fast and secure installation

• Durable molded-case construction designed for industrial environments

• Dual-break rotating contacts help reduce peak fault currents