Square D | Q1U360 | Circuit Breaker | 60A | 3-Pole | 240V

Introducing the Square D Q1U360 circuit breaker—a purpose-built, high-reliability solution engineered for 60-amp protection in 240-volt, 3-pole configurations. This unit is tailored for maintenance, retrofit, and replacement projects where exact specifications matter, delivering a dependable upgrade path for your Square D panels.

Why choose the Q1U360?

When your system demands precise compatibility, the Q1U360 stands out. The part number itself is the clearest reference for ensuring a proper fit, so you can minimize downtime and avoid mismatches. Designed by Square D, this breaker is built to endure the demands of commercial and industrial environments while preserving the integrity of your electrical protection scheme.

Key specifications at a glance

• Amperage: 60A
• Poles: 3-Pole
• Voltage: 240V
• Brand/Part: Square D Q1U360

Ideal use cases

• Maintenance replacements in existing Square D panels where a 3-pole, 60A 240V breaker is required
• Retrofit projects upgrading or restoring panel protection without compromising specifications
• Replacement within commercial or light-industrial electrical systems that rely on Square D components

How to verify a perfect fit

Before ordering, confirm that your panel or distribution board requires the Q1U360 model. The part number is the most reliable reference for compatibility, ensuring the same trip characteristics, mounting configuration, and bus compatibility. If your documentation or panel labeling calls for Q1U360, this is the right replacement to maintain safe, code-compliant protection.

Practical installation and safety notes

• Always de-energize the main service and follow lockout/tagout procedures before handling breakers
• Use the correct personal protective equipment and installation hardware specified for your panel
• Inspect panel labeling and ensure the 60A, 3-pole 240V rating aligns with your circuit requirements
• Replace only if the breaker is within the panel’s listed compatibility and the panel manufacturer’s guidelines

For professionals seeking a precise, dependable replacement that preserves the integrity of their Square D electrical protection, the Q1U360 delivers expert-level reliability in a familiar, industry-standard footprint. Trust this 60A, 3-pole, 240V solution to keep critical systems safeguarded and running smoothly.