Siemens | HHLXD62B400 | Circuit Breaker | 400A | 2-Pole | 600V

Meet the Siemens HHLXD62B400 circuit breaker — a robust protection device designed for high-demand electrical environments. With 400A, 2-pole configuration and a 600V rating, it delivers reliable overcurrent protection for demanding systems. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter.

• Precise electrical specs: 400A amperage, 2-pole configuration, 600V rating provide dependable protection for heavy-duty circuits.
• Ideal for retrofit, maintenance, and replacement: Perfect for panel upgrades or replacing a failed breaker in compatible Siemens installations and distribution panels.
• Clear compatibility reference: The part number HHLXD62B400 is the definitive reference to ensure the correct fit with your panel or system.
• Smart purchasing approach: Always confirm fit and ratings against your panel schedule before ordering to avoid mismatches.

Siemens brings engineers’ precision to this 400A, 2-pole, 600V breaker, delivering predictable performance when it matters most. It’s an excellent choice for industrial and commercial electrical distributions that require reliable protection, straightforward installation, and long-term reliability. Use cases include panel upgrades, routine maintenance, and replacement in high-current applications where accurate matching of amperage, pole configuration, and voltage rating is essential.

• Ideal for facilities and systems needing solid 400A protection
• Suitable for retrofit and replacement projects in compatible Siemens environments
• Rely on the definitive HHLXD62B400 part number for cross-checking documentation and panel compatibility