Square D HDA260401AABCSHYP 260401A 2-Pole 600 V Circuit Breaker

Meet the Square D HDA260401AABCSHYP 2-Pole 600 V Circuit Breaker — a purpose-built protection device designed for reliable overcurrent protection in demanding electrical systems. With the exact part number HDA260401AABCSHYP, this breaker is a precise fit for Square D panels that accept the HDA series, ensuring compatibility and a clean, code-compliant installation.

Key features

• Part number: HDA260401AABCSHYP — the exact unit you need for a precise match in compatible Square D enclosures.
• Pole configuration: 2-pole design to interrupt both conductors simultaneously, providing coordinated protection for multi-wire circuits.
• Voltage rating: up to 600 V, suitable for many industrial and commercial distribution applications.
• System compatibility: designed for Square D panels and distribution equipment that support the HDA family, offering dependable retrofit or new-install capability.
• Protection type: delivers reliable overcurrent protection to prevent damage from overloads and short circuits, helping maintain uptime in critical electrical systems.

Ideal applications and use cases

This 2-pole 600 V circuit breaker is well-suited for industrial control panels, commercial distribution boards, motor circuits, and HVAC or processing equipment where robust two‑pole protection is essential. It’s an appropriate choice for replacements in existing Square D installations or during panel upgrades that require a standard, compatible 2-pole breaker with a 600 V rating.

Why choose this unit

The HDA260401AABCSHYP stands out through exact part compatibility and a proven 2-pole design that ensures both hot conductors are shut down together — a critical factor for safety and reliability in multi-wire circuits. By sticking with the Square D HDA series, you’re selecting a product backed by established electrical protection standards and a track record of steady performance in demanding environments.

Buying and installation tips

• Confirm your panel is labeled for HDA series breakers and that the current rating aligns with your system requirements.
• Use the exact part number, HDA260401AABCSHYP, to ensure a precise fit and compatibility with your Square D enclosure.
• Follow your panel manufacturer’s installation instructions and local electrical codes when integrating a new 2-pole 600 V breaker.