This Square D KAL36225 (Series 2) Thermal-Magnetic Circuit Breaker delivers high-performance protection for demanding commercial and industrial electrical systems. Rated at 225 Amps, this heavy-duty MCCB is engineered for reliable overload and short-circuit protection in 3-phase power distribution applications up to 600VAC.

Built with Square D’s trusted K-Frame industrial design, this breaker is known for durability, long service life, and consistent performance. Ideal for industrial panels, motor control centers, and large equipment installations.

This unit is used / pre-owned, but in fully functional working condition, inspected and ready for installation.

⭐ Key Features

• Genuine Square D KAL36225 Circuit Breaker

• 225 Amp Industrial Capacity – Supports heavy electrical loads

• 3-Pole Design – Perfect for 3-phase commercial & industrial systems

• Thermal-Magnetic Trip Unit – Provides both overload & short-circuit protection

• High Voltage Rating: 600 VAC Max

• K-Frame Breaker – Rugged, durable, and reliable

• Bolt-On Mounting – Secure and professional installation

• Series 2 Model – Updated standards and performance

• Used / Pre-Owned – Fully Tested & Working

⚙️ Specifications

• Brand: Square D / Schneider Electric

• Model: KAL36225

• Series: 2

• Poles: 3-Pole

• Amperage: 225A

• Voltage Rating: 600 VAC Max

• Trip Unit: Thermal-Magnetic

• Interrupt Rating:

  • 480V – 18kA

  • 600V – 14kA

• Mounting: Bolt-On

• Type: MCCB – Molded Case Circuit Breaker

• Condition: Used / Fully Operational

🏭 Applications

• Industrial power distribution panels

• Commercial buildings & electrical feeders

• Motor Control Centers (MCCs)

• Large HVAC systems & chillers

• Pumps, compressors, and industrial motors

• Manufacturing & processing equipment

• Switchboards and distribution systems

• Facility upgrades and maintenance replacements