MGP36450 - 450A Circuit Breaker

MGP36450 450A Circuit Breaker

The Schneider Electric PowerPacT MGP36450 circuit breaker is an industry-leading solution designed to protect electrical systems from damage caused by overloads and short circuits. This high-performance circuit breaker is rated at 450A, features three poles, and operates at 600VAC with an interrupting rating of 18kA. Engineered with an electronic trip unit, ET 1.0, it ensures precise and reliable performance in a variety of demanding environments.

Key Features and Benefits:

• High Interrupting Capacity: The MGP36450 offers a robust interrupting capacity of 18kA at 600VAC, providing superior protection for your electrical systems against severe fault conditions.
• Electronic Trip Unit: Equipped with the advanced ET 1.0 electronic trip unit, this circuit breaker delivers precise protection with adjustable long-time pickup settings, enhancing operational flexibility and safety.
• Durability and Reliability: Built to comply with UL, CSA, NOM, and IEC standards, the MGP36450 ensures high reliability and safety in various applications, making it a trusted choice for professionals.
• Versatile Installation: Designed with terminal nuts on the line side and lugs on the load side, this circuit breaker supports versatile mounting options, including unit mount or I-Line construction, to fit diverse installation requirements.
• User-Friendly Design: The integral push-to-trip button allows for manual tripping, adding an extra layer of safety and convenience for maintenance and troubleshooting.

Technical Specifications:

• Rated Current: 450A
• Number of Poles: 3
• Rated Operational Voltage: 600V AC 50/60 Hz
• Interrupting Rating: 18kA at 600V AC (UL 489)
• Continuous Current Rating: 80%
• Trip Unit Technology: Electronic, ET 1.0
• Magnetic Tripping Current: 900 to 4500A
• Mounting Mode: Unit mount lug
• Dimensions (HxWxD): 12.86 in x 8.27 in x 8.05 in
• Net Weight: 29 lb (13.15 kg)
• Operating Temperature: -13°F to 158°F (-25°C to 70°C)

Material Compliance and Certifications:

• The MGP36450 circuit breaker is part of Schneider Electric’s Green Premium™ product line, ensuring best-in-class environmental performance. It complies with RoHS and REACh regulations, is PVC free, and carries CE, UL, CSA, NEMA, and NOM certifications, underscoring its commitment to sustainability and safety.

Suitability:

• Ideal for a wide range of applications including commercial, industrial, and high-demand environments, the MGP36450 circuit breaker is engineered to handle harsh conditions and high fault currents. Whether you are upgrading existing systems or installing new ones, this circuit breaker offers unmatched reliability and protection.

By choosing the Schneider Electric MGP36450, you are investing in a product that delivers advanced protection, robust performance, and sustainability, making it a premier choice for electrical professionals and engineers.