General Electrics SKHC3612L3XX - 1200 A, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the General Electric SKHC3612L3XX—the 1200A, 3-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and loadcenters with dependable precision. Built for tough environments, this unit delivers solid, consistent protection where vibration and movement are a factor.

Key to its reliability is a secure bolt-on mounting that creates a rigid, vibration-resistant connection to the bus. This means fewer loose connections and more stable performance over time, even in high-demand installations. The thermal-magnetic trip unit combines two protection modalities for real-world scenarios: the thermal element handles gradual overloads, while the magnetic element delivers an instantaneous trip during short-circuit events. The result is predictable, repeatable protection that minimizes nuisance trips and protects sensitive equipment.

This breaker is designed to integrate seamlessly with matching OEM loadcenters and panelboards, ensuring compatibility and streamlined installations in multi-panel systems. Whether you’re outfitting a new commercial space, upgrading a residential service with heavier loads, or equipping a light industrial setup, this unit is engineered to fit the bill.

What makes this breaker stand out

• Rigid bolt-on mounting for a solid bus connection that stays put under vibration and dynamic loads.
• Thermal-magnetic trip delivers stable overload protection with fast magnetic response to short circuits.
• OEM-compatible design works with matching General Electric panelboards and loadcenters for a cohesive, reliable system.
• Versatile application suitable for residential, commercial, and light industrial environments that require robust branch-circuit protection.

Technical specifications

• Manufacturer: General Electric
• Part Number: SKHC3612L3XX
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 1200A
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Designed for reliable performance in real-world electrical systems, the SKHC3612L3XX helps you protect equipment, reduce downtime, and maintain safe, compliant operation across panelboards and load centers. If you’re upgrading an existing installation or planning a new build with substantial electrical demand, this General Electric breaker offers a purpose-built solution that combines rugged mounting, precise protection, and OEM compatibility in one trusted package.