Square D KI36200 - 200 A, 3-Pole Plug-In Circuit Breaker | AmpState

The Square D KI36200 is a 200 A, 3-pole plug-in molded case circuit breaker designed to protect your electrical system from overcurrent and short circuits. Built for fast plug-in connection, it simplifies installation and makes replacement in panelboards and loadcenters quick and reliable.

Why choose the KI36200 for your electrical panel

• Fast plug-in connection: streamlined installation and quick replacement minimize downtime during service and upgrades.
• Thermal-magnetic trip unit: delivers stable, repeatable protection, reducing nuisance trips while responding rapidly to overloads and short circuits.
• 3-pole, 200 A design: ideal for 3-phase circuits and higher-current branch protections in residential, commercial, and light industrial settings.
• OEM-compatible: guaranteed compatibility with matching Square D OEM loadcenters and panelboards for seamless integration.
• Reliable protection: purpose-built for dependable branch circuit overcurrent and short-circuit protection across diverse applications.

Use cases and installation scenarios

• Upgrading a service panel to a robust 200 A, 3-pole protection for growing electrical loads in small-to-medium commercial spaces or multi-unit residences.
• Replacing aging or failed breakers in Square D panelboards with a like-for-like plug-in unit to minimize downtime and maintain system continuity.
• New installations in residential, commercial, or light industrial projects where reliable 3-phase protection is required and plug-in mounting is preferred for space efficiency.

Technical snapshot

• Manufacturer: Square D
• Part number: KI36200
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 200 A
• Poles: 3
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the KI36200 means dependable protection paired with practical installation benefits. It’s built to perform in tuned system environments—from home panelboards to light commercial setups—where downtime matters and reliability is non-negotiable. Available from AmpState, this authentic Square D 200 A, 3-pole plug-in molded case breaker is a straightforward, compatible upgrade that keeps circuits safe and service flowing.