Eaton A307VN Rotary Manual Motor Protector Three Pole 690V

Eaton A307VN Rotary Manual Motor Protector is a three-pole protective device for 690V motor circuits, part of the Cutler-Hammer family. The model provides overload protection with a current rating of 7.0–10.0 A and comes in a rotary manual format designed for integration in motor control gear. Rated at 690V and configured for three-pole operation, it is intended to protect three-phase motors and can be used within electrical panels, motor starters, and related protection assemblies where a dedicated motor protection device is required. This A307VN unit aligns with Eaton’s Cutler-Hammer protection ecosystem, allowing straightforward compatibility with other protective components in standard electrical installations. Its 3-pole, 690V specification defines the fundamental electrical interface for reliable protection in industrial control environments that rely on consistent, fixed-current protection for motors within that voltage class.