Square D HJA260154 - 15 A, 2-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D HJA260154 — a 15A, 2-pole plug-in molded case circuit breaker engineered to deliver fast, reliable protection for your panelboards and load centers. This device is purpose-built to guard against overcurrent and short circuits, helping keep wiring safe and downtime to a minimum.

Fast, dependable protection you can trust

• Fast plug-in connection: Quick installation and easy replacement to minimize panel downtime.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection performance across fluctuating loads and temperatures.
• OEM-friendly compatibility: Designed to drop into matching Square D OEM load centers and panelboards without rewiring.
• Versatile across environments: Suitable for residential, commercial, and light industrial electrical setups.

What it protects and how it works

This 2-pole device disconnects both hot lines on a fault, ensuring safe, simultaneous isolation of the circuit. With a 15A rating, it’s ideal for branch circuits, lighting, receptacles, and small equipment feeders that require precise protection. The thermal element responds to overloads, while the magnetic element trips quickly on short circuits, delivering prompt protection and reducing the risk of damage to wiring and devices.

Ideal use cases

• Upgrading or expanding residential panelboards and load centers
• Protecting branch circuits in small to mid-size commercial spaces
• Light industrial installations where reliable overcurrent protection is essential

Specifications

• Manufacturer: Square D
• Part Number: HJA260154
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Installation tips for best results

• Ensure your panelboard or load center supports a plug-in 2-pole breaker of this type.
• Match the replacement to the OEM specifications to maintain listed configurations and performance.
• Always follow safety procedures: power down, verify voltage, and torque components according to the manufacturer’s guidelines.

With the Square D HJA260154 in your electrical system, you’ll enjoy straightforward installation, consistent protection, and the confidence that your circuits are safeguarded under normal operation and fault conditions.