Square D | JDM36150 | Circuit Breaker | 150A | 3-Pole | 600V | Bolt-On

Meet the Square D JDM36150 Circuit Breaker—a dependable, bolt-on protection device built for demanding commercial and industrial panels. With a 150A rating, 3-pole configuration, and a 600V maximum, it’s designed to fit retrofit, maintenance, and replacement projects where exact specifications matter.

Specifications

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On

Why this model stands out

• Precise compatibility: The JDM36150 part number is the most reliable reference for ensuring the right fit in your Square D panel system.
• Secure, durable mounting: Bolt-On construction provides a solid, vibration-resistant connection that stays put in demanding environments.
• Clear replacement path: When upgrading or refreshing an electrical distribution setup, this breaker aligns with existing 3-pole, 600V circuits without unnecessary redesigns.

Ideal use cases

• Maintenance: Replace aging or worn-out breakers in service panels while preserving existing wiring and bus configurations.
• Retrofit: Update legacy systems to meet current protection standards without changing the panel architecture.
• Replacement: Swap in a like-for-like 150A, 3-pole, 600V bolt-on breaker to restore proper protection quickly.

Compatibility & installation notes

Before ordering, confirm fit and ratings using the part number JDM36150 as your primary reference. Bolt-On breakers require compatible panels and mounting hardware; follow your panel manufacturer’s installation guidelines and local electrical codes. For best results, ensure power is fully isolated and torque and connection procedures align with the panel’s documentation and safety standards.