1SBN030210R1000

The ABB VE5-1, Part No. 1SBN030110R1000, is a compact mechanical and electrical interlocking accessory engineered for ABB A9 to A40 contactors. It is typically used where two contactors must be prevented from operating simultaneously, such as forward/reverse motor starters, reversing contactor combinations, changeover circuits, and industrial control panels.

ABB specifies a conventional free-air thermal current of 16 A at 40°C, a rated insulation voltage of 690 V according to IEC 60947-5-1, and screw-terminal connections.