General Electric SKLB36BA1200 1200A 3-Pole 600 V Circuit Breaker

Introducing the General Electric SKLB36BA1200 1200A 3-Pole 600 V Circuit Breaker — a purpose-built safety device for high-demand electrical systems. With a 1200 A current rating and a 3-pole design, this GE breaker is engineered to protect large feeders and three-phase circuits in commercial and industrial environments. Part number SKLB36BA1200 identifies a reliable, mission-critical component you can depend on when uptime matters.

Key specifications at a glance

• Current rating: 1200 A
• Poles: 3 (three-phase protection)
• Voltage rating: 600 V
• Brand: General Electric
• Part number: SKLB36BA1200

Why this GE circuit breaker stands out

• High-current protection for demanding loads: The 1200 A rating makes it suitable for protecting feeders, large motors, and other heavy-load circuits without frequent trips.
• Three-phase reliability: The 3-pole configuration ensures balanced protection across all phases, reducing the risk of unbalanced faults and providing cleaner, safer power distribution.
• Industrial-grade 600 V compatibility: Designed to handle typical industrial power distribution environments where 600 V systems are standard, helping to safeguard equipment and personnel.
• Trusted GE engineering: Built on General Electric’s reputation for durable electrical protection components, offering long-term reliability and broad compatibility within GE panels and infrastructure.

Ideal use cases

• Large commercial buildings and campuses with high electrical loads
• Manufacturing facilities, processing lines, and heavy machinery applications
• Industrial power distribution panels that require robust three-phase protection
• Electrical service feeders where dependable interruption of fault current is critical to prevent collateral damage

Practical considerations and tips

• Ensure compatibility with your panel’s frame and bus system, and verify that a 3-pole, 600 V configuration aligns with your installation.
• Use this 1200 A breaker for circuits or feeders that routinely operate near high-current thresholds to minimize nuisance trips and protect downstream equipment.
• Plan for proper wiring sizing and secure terminations to maintain safety and performance in industrial environments.
• Consult applicable electrical codes and standards to ensure compliant integration into your existing distribution system.