KAL36250 | Schneider Electric KAL Series 250A 600V 3-Pole Thermal Magnetic Circuit Breaker

Description

The Schneider Electric KAL36250 is a molded case circuit breaker engineered for industrial three-phase systems requiring dependable thermal-magnetic protection. Rated at 250 amps and 600 volts, it provides stable operation and rapid fault interruption for high-demand electrical environments.

Technical Specifications 

Information About KAL36250

The KAL36250 is a molded case breaker from Schneider Electric’s KAL Series engineered for heavy-duty industrial electrical systems that require reliable load and fault protection. Built on the durable K Frame platform, it provides structural strength, thermal stability, and consistent performance in demanding environments. Its feed-thru configuration and line-and-load lug terminals allow straightforward installation and secure electrical connections in multi-circuit layouts. With a 250A rating, 600V capability, and a 25kA interrupting capacity at 480V, this breaker supports balanced three-phase distribution while delivering dependable long-time and instantaneous trip response for overloads and severe fault conditions.

Key Features

• 250-Amp Industrial Capability: Supports high-capacity loads such as motors, distribution feeders, and heavy machinery commonly found in industrial facilities.
• K Frame Mechanical Design: Provides strong structural rigidity and effective heat management, ensuring long-term reliability under demanding operating conditions.
• 25kA Interrupting Capacity: Enables safe clearing of high-level short-circuit events at 480 volts, improving equipment protection and system resilience.
• Feed-Thru Connection: Simplifies wiring arrangements by allowing downstream distribution through the breaker, reducing installation complexity.
• Thermal-Magnetic Protection System: Combines long-time overload sensing with instantaneous magnetic trip action to handle a wide range of electrical faults.
• Long-Time & Instantaneous Trip Functions: Ensures selective and timely response to sustained overloads and high-energy short circuits.
• Three-Pole, Three-Phase Configuration: Provides coordinated protection for balanced industrial power distribution systems.
• Line & Load Side Lug Terminals: Supports secure conductor attachment, maintaining strong mechanical and electrical integrity during operation.

The KAL36250 delivers the reliability and precision required for protecting high-capacity three-phase electrical systems in industrial environments.