Square D | Q1320 | Circuit Breaker | 20A | 3-Pole | 240V | Plug-In

Meet the Square D Q1320 Circuit Breaker — a dedicated 20-amp, 3-pole, 240-volt plug-in solution crafted for dependable protection in compatible panels. This unit shines in maintenance, retrofit, and replacement projects where exact specifications matter, delivering a solid, ready-to-install option when you need to restore safe electrical operation.

Key specifications at a glance

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 240V
• Mounting: Plug-In design for quick, straightforward replacement
• Reference: Part number Q1320 — the clearest compatibility indicator for your panel

Why choose the Q1320 for your panel project? This breaker is purpose-built for rapid, reliable replacements in systems that require a precise match. The plug-in format means less downtime during servicing, while the three-pole configuration supports multi-line circuits that demand coordinated protection at 240V. By sticking to the proven Square D design, you’ll benefit from consistent performance and predictable operation in everyday electrical work.

Ideal use cases

• Panel maintenance: swap in a like-for-like unit to restore circuit protection with minimal fuss
• Retrofit projects: upgrade or replace aging breakers in compatible Square D installations
• Replacement scenarios: when your system specs align with 20A, 3-Pole, 240V plug-in requirements

Practical guidance for a successful install

• Always verify panel compatibility by cross-referencing the part number (Q1320) with your panel model and rating requirements
• Confirm that the circuit’s voltage and pole configuration match the breaker’s 240V, 3-Pole, 20A specifications before ordering
• Prepare for a straightforward swap by ensuring the power is fully shut off and the bus stabs and mounting locations align with a plug-in installation

Designed for professionals who demand accuracy and reliability, the Square D Q1320 plug-in circuit breaker is the precise choice when your project calls for exact specifications, quick replacement, and durable performance in a 240V, 3-pole setup. Use it where a matching, compatible part number is your quickest path to safe, restored electrical service.