Eaton Q316 - 16A, 3-Pole, Circuit Breaker

Engineered for reliability in demanding electrical environments, the Eaton Q316 is a 16A, 3-pole circuit breaker crafted to deliver dependable overcurrent protection for three-phase systems. Its compact, modular design fits seamlessly into panelboards, switchboards, and control panels, helping safeguard motors, drives, and control circuits from overloads and short circuits.

Three-pole protection for today’s three-phase needs

• Three-pole configuration provides synchronized protection across all three phases, reducing the risk of phase imbalances and enabling safer, more predictable motor and control circuit operation.
• 16A current rating strikes a precise balance between protecting equipment and preventing nuisance trips for moderate-load applications in industrial and commercial settings.
• Versatile installation designed for use in panelboards, switchboards, and control panels, making it a practical choice for new builds, retrofits, and OEM equipment.

Ideal for demanding environments

• Perfect for industrial, commercial, and OEM applications where dependable overcurrent protection is essential in distribution panels and motor control centers.
• Protects a range of three-phase loads, from starters and drives to control circuits, helping to minimize downtime and equipment damage due to overloads or short circuits.
• Simple integration with existing Eaton distribution systems and standard electrical architectures, supporting consistent protection across your panel lineup.

What makes the Eaton Q316 stand out

• Specific amperage for precise protection—the 16A rating ensures you’re not over-suppressing normal operation while still guarding against faults.
• Clear three-phase protection—the 3-pole design ensures all phases are safeguarded together, which is crucial for balanced motor and drive circuits.
• Signature reliability from a legacy brand trusted in distribution panels and motor control centers, backed by robust construction and proven performance.

Practical tips for best results

• Match the Q316 with compatible three-phase loads and motor control center configurations to ensure coordinated protection and predictable trip behavior.
• When planning retrofits, assess your panelboard and switchboard space to accommodate the three-pole form factor without crowding adjacent devices.
• Document the protection scheme in your electrical drawings, noting the 16A rating and three-phase coverage to support future maintenance and upgrades.