MJL36600 - 600 Amp Circuit Breaker

MJL36600 - 600 Amp Circuit Breaker

Looking for a powerhouse circuit breaker that thrives in the toughest industrial settings? The Schneider Electric MJL36600 delivers 600 amps of seamless protection at up to 600 VAC, safeguarding your electrical infrastructure from crippling overloads and short circuits. Ruggedly built yet smartly designed, this 3‑pole breaker features a robust 65 kA interrupting capacity at 480 VAC. Whether you're setting up a new installation or upgrading existing panels, expect consistent, top-tier performance you can rely on—day in and day out.

Key Features and Benefits

• High‑Capacity Protection – Rated at 600 amps with a 65 kA interrupting capacity at 480 VAC, it’s ideal for commercial and industrial environments that demand exceptional power resilience.
• Smart Trip ET 1.0 Unit – Integrates the ET 1.0 electronic trip unit for more precise fault detection, real‑time diagnostics, and improved communication with advanced control systems.
• Future‑Ready Flexibility – Built to adapt, allowing easy upgrades and seamless compliance with emerging environmental and regulatory standards.
• Built for Durability – Performs reliably across a broad temperature range (‑25 °C to 70 °C), ensuring stable operation in even the harshest conditions.

Technical Specifications

• Rated Current: 600 A
• Poles: 3‑pole
• Voltage Rating: 600 VAC
• Interrupting Capacity:
  • 25 kA @ 600 VAC (UL 489)
  • 65 kA @ 480 VAC
• Trip Unit: Electronic (ET 1.0)
• Continuous Current Rating: 80%
• Mounting Style: Unit‑mounted; lugs on both line/load sides
• Dimensions:
  • Height: 12.86″ (326.6 mm)
  • Width: 8.27″ (210.1 mm)
  • Depth: 8.05″ (204.5 mm)
• Weight: 29 lb (13.15 kg)

Material Compliance and Certifications

• Environmental Standards: Engineered for eco-conscious installations, the MJL36600 meets major environmental compliance standards like RoHS and REACH. It’s mercury-free and includes full environmental disclosures, ensuring your project stays ahead of hazardous-material restrictions and sustainability mandates.

Suitability

• Perfectly tailored for high-demand environments, this breaker shines in commercial complexes, industrial plants, data centers, and municipal infrastructure systems. Whether updating aging panels or drafting blueprints for new builds, it brings reliable protection and smart performance monitoring to mission-critical applications.