Square D HomeLine 30A 2-Pole Circuit Breaker | UL Listed, 10kA Interrupt

Overview

Designed for residential and light commercial panels, the Square D HomeLine 30A 2-Pole Circuit Breaker provides dependable overcurrent protection for 120/240V circuits. This two-pole model supports multiwire layouts, and its 10kA interrupt rating indicates a strong capacity to safely interrupt fault currents before tripping. The standard type design aligns with common Square D installations, and UL listing confirms conformity to recognized safety standards. With compact dimensions of 2 by 2.98 by 3.13 inches and single-piece packaging, this breaker is a practical replacement part for streamlined service and upgrades.

Key specifications at a glance

• 30A, 2-pole, 120/240VAC
• 10kA interrupt rating
• UL listed for safety and conformity
• Compact dimensions: 2 x 2.98 x 3.13 inches
• Package quantity: 1 piece
• Standard type form factor

Why this breaker matters in your panel. The combination of a clear current rating and a robust interrupt limit supports predictable trip behavior under fault conditions, while UL certification adds confidence in product quality. Its standard form factor helps it align with a wide range of Square D HomeLine panels, simplifying inventory and replacements for service technicians and DIY enthusiasts alike.

Practical benefits and common use cases

• Compact design saves panel space and preserves clearance around the bus
• Two-pole operation is well suited for multiwire branch circuits
• UL listing supports regulatory compliance and installer trust

Installation notes provide practical guidance. Check panel compatibility, ensure power is off before replacing, and follow local electrical codes for labeling and mounting. This unit ships as a single breaker, making it easy to stock for routine service work.