• 480V, three phase, non-service rated.
• Open Transition, Non-Service Rated.
• Housed in a steel enclosure.
• Electrically operated, mechanically-held contacts for fast, positive connections.
• Rated for all classes of load, 100% equipment rated, both inductive and resistive.
• 160 millisecond transfer time with dual coil design.
• Dimensions: 48.1 x 30.1 x 13.1

Choose to cover every circuit all the time or only essential circuits when paired with a generator sized to your application. Honeywell open transition transfer switches are ideal for residential and commercial applications.

• Honeywell RTSZ400K3 Three Phase Brochure