Square D | KH36100MT | Circuit Breaker | 100A | 3-Pole | 600V

Meet the Square D KH36100MT circuit breaker—an authoritative 3-pole, 100A protection device purpose-built for 600V systems. Designed for maintenance, retrofit, and replacement projects, this breaker delivers reliable, manufacturer-backed protection where exact specifications matter most.

Key Specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage rating: 600V
• Part number: KH36100MT
• Brand: Square D

Why this KH36100MT Stand Out

This is not a generic replacement. The KH36100MT is a Square D component whose part number serves as the most reliable reference for compatibility with matching panels and systems. In environments where you must preserve exact protection characteristics and fit, choosing the KH36100MT ensures you’re aligning with the original design intent across three phases, guarding equipment and operators alike.

Ideal Use Cases

• Maintenance tasks within existing Square D electrical distributions
• Retrofit projects where a precise 100A, 3-Pole, 600V breaker is required
• Replacement scenarios that demand exact spec alignment to maintain electrical protection coordination

Fit, Compatibility, and Ordering Guidance

Before ordering, confirm fit and ratings to avoid mismatches. The KH36100MT part number is the best reference to ensure compatibility with your panels and system architecture, helping you preserve intended protection levels without surprises during installation.

Practical Tips for a Smooth Install

• Keep the exact panel model and circuit layout on hand to verify that the 3-pole, 100A configuration matches your system requirements
• Use the KH36100MT as your primary reference when comparing replacement parts to existing gear
• Plan for proper de-energization and safe handling during replacement to protect personnel and equipment