Square D | IF34030 | Circuit Breaker | 30A | 3-Pole | 480V | 200kA | Plug-In

When you need dependable overcurrent protection for a three‑phase 480V system, the Square D IF34030 Circuit Breaker delivers with precision. This 30A, 3‑Pole plug‑in unit is designed for maintenance, retrofit, and replacement tasks where exact compatibility matters, keeping your industrial equipment safeguarded and running smoothly.

Why this breaker stands out

• Plug‑in design enables fast, mess‑free installation and straightforward swap‑outs in compatible Square D panels, minimizing downtime during servicing.
• Three‑pole configuration provides synchronized protection across all phases, making it ideal for motors, pumps, compressors, and other three‑phase equipment.
• 480V rating paired with a robust 200kA interrupting capacity gives solid protection against high fault currents typical in industrial environments.
• Part reference is IF34030—the best compatibility identifier. Always verify fit and ratings against your panel catalog before purchase.

Ideal applications and use cases

This circuit breaker is perfectly suited for:

• Maintenance or retrofit projects in manufacturing floors, processing lines, and distribution centers that operate 480V three‑phase systems.
• Replacement in Square D plug‑in panels where a like‑for‑like 30A, 3‑pole, 480V device is required.
• Panel builds and integrations where quick, reliable servicing and minimal downtime are priorities.

Specifications at a glance

• Amperage: 30A
• Poles: 3‑Pole
• Voltage: 480V
• Interrupting rating: 200kA
• Configuration: Plug‑In
• Brand/Part: Square D IF34030

Installation considerations

To ensure reliable protection and compliance, confirm fit with your panel’s documentation and use the IF34030 reference as the compatibility baseline. Installation should be performed by qualified personnel following lockout/tagout procedures, with attention to bus alignment and stabs for a secure, code‑compliant connection.

Choose the Square D IF34030 when you need a precise, plug‑in 30A, 3‑pole, 480V circuit breaker that’s built for durability in demanding industrial settings. It’s the targeted, compatible solution that helps keep your electrical system protected and uptime uninterrupted.