For Sales and Support, Contact Walker EMD • www.walkeremd.com • Toll-free: (800) 876-4444 • Tel: (203) 426-7700 • Fax: (203) 426-7800
(Revised 2012-10-5)
Page 9 of 169
WARNING:
Explosion Hazard – Do not disconnect while circuit is live unless area is known to be non-
hazardous.
WARNING:
Use 110˚C or higher rated copper wire, (0.22Nm) 2lb/in tightening torque for field installed
conductors.
WARNING:
For redundant applications both inputs must be provided from the same Class 2 source.