|WARNING: Only install, service or replace our products when power is off. Only experienced and licensed electricians should install or replace our products.
When ordering: Know your application’s type of load, current and voltage as well as ambient temperature.
When mounting: Mercury displacement devices are position sensitive and should be mounted in an upright and vertical position, no more than 5 ° off vertical.
When wiring: Our mercury contactors are provided with strong field wiring terminals. Be sure to tighten them firmly to avoid hot connections. A torque of 30 or 50 pounds/inch is recommended on load pressure connectors. Only experienced and licensed electricians should install our products.
Wiring diagrams : (NOTE: On DC loads connect positive polarity to bottom load terminal)