Square D HJL26150 150A 2P 600V Circuit Breaker | AmpState

Gear up for reliable circuit protection with the Square D HJL26150. This 150A, 2-pole, 600V circuit breaker is built to guard panelboards, load centers, and electrical distribution networks from overloads and faults, keeping your system safe and compliant.

Whether you're undertaking retrofit work or planning maintenance where a consistent part number matters, the HJL26150 is a dependable choice that aligns with Square D's standards and your panel's specifications.

• Manufacturer: Square D
• Part Number: HJL26150
• Product Type: Circuit Breaker
• Amperage: 150 A
• Poles: 2
• Voltage: 600 V

What makes this breaker stand out

The HJL26150 is designed for durable performance in steady electrical distribution environments. Its 150 amp rating provides robust protection for feeders and branch circuits, while the two-pole design accommodates two-phase or single-phase configurations common in many panel setups. The 600-volt rating adds a safety margin for higher voltage distribution, making it suitable for commercial and light industrial applications.

Ideal use cases

• Retrofit projects where maintaining the exact part number is essential for compatibility with existing panels
• Maintenance planning to minimize downtime by keeping a familiar replacement part in stock
• Panelboard and load center protection in electrical distribution systems
• New installations in spaces designed for Square D equipment

Compatibility and support

Need help confirming fit? AmpState can assist with part-number compatibility checks and cross-referencing your current configuration. Send us a message and we'll help verify that the HJL26150 matches your panel or distribution setup.

Availability from AmpState. Add to cart today or reach out for guided selection and compatibility confirmation.