Square D | MAL36800 | Circuit Breaker | 3-Pole | 600V | Feed-Through

Square D MAL36800 is a robust 3-Pole, 600V feed-through circuit breaker designed for reliable protection in industrial and commercial electrical systems. Ideal for maintenance, retrofit, and replacement projects where precise compatibility matters, this breaker threads into compatible Square D panels with feed-through capability, delivering consistent current interruption and system safety.

Key specifications at a glance

• Pole configuration: 3-Pole
• Voltage rating: 600V
• Termination: Feed-Through design for straightforward wiring and downstream distribution (in compatible enclosures)

Why choose MAL36800 for your project: The 3-Pole, 600V feed-through format supports 3-phase systems commonly found in commercial and light industrial environments. Its feed-through architecture helps simplify panel wiring during retrofits or maintenance, reducing downtime and ensuring a clean, organized installation. The part number MAL36800 is the best reference for compatibility, so matching this exact identifier with your panel or enclosure is the fastest way to verify a correct fit.

Ideal use cases

• Maintenance and replacement of aging or failed breakers in 3-phase, 600V systems
• Retrofit projects where a reliable 3-pole 600V feed-through breaker is required
• New installations in panels that specify MAL36800 or compatible MAL-series configurations

Practical tips for buyers

• Always confirm fit and ratings against your panel’s documentation before ordering.
• Ensure the enclosure and bus configuration support feed-through breakers of this type.
• Hire a licensed electrician to install and torque connectors according to the manufacturer’s instructions and local electrical codes.

With its sturdy design and precise compatibility, the Square D MAL36800 delivers dependable overcurrent protection for critical three-phase circuits up to 600V. Keep this exact part on hand for efficient replacements, accurate retrofits, and streamlined maintenance schedules.