3
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ELECTRICAL RATINGS
VA
ratings (not specified as pilot duty) permit the connection of transformers and similar devices
whose inrush current is approximately the same as their running current.
VA Pilot Duty
ratings permit the connection of relays, solenoid valves, lamps, etc. whose total oper-
ating load does not exceed the published rating and whose total inrush current does not exceed 10
times the rating.
Running and locked rotor
ratings are intended for motors. VA and VA Pilot Duty loads may be
added to a motor load provided the total load does not exceed the published rating.
WARNING:
This equipment is a Class B digital apparatus which complies with the Radio
Interference Regulations, CRC c.1374.
CAUTION: Published load ratings assume that no contact be required to handle inrush cur-
rent more often than once in 15 seconds. The use of control switches, solenoid, relays, etc.
which chatter will lead to premature failure. It is important to run through a test operation
(with fuel shut off) following the tripping of a circuit breaker, a blown fuse, or any known
instance of chattering of any external current consuming devices.
APPROVALS
Underwriters Laboratories Inc.:
MCCZ File MP 1537
Controls, Primary Safety - Listed
MCCZ2 File MP1537
Controls, Primary Safety - Component
MCCZ7 File MP1537
Controls, Primary Safety Certified for Canada
MCCZ8 file MP1537
Controls, Primary Safety Certified for Canada - Component
Acceptable by:
Industrial Risk Insurers (I.R.I.)
Factory Mutual Approved
Note: E120 is FM approved only.
WARNING: This equipment generates and can radiate radio frequency energy, and if not
installed and used in accordance with the instruction manual may cause interference to radio
communications. It has been tested and found to comply with the limits for a Class A comput-
ing device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide rea-
sonable protection against such interference when operated in a commercial environment.
Operation of this equipment in a residential area is likely to cause interference in which case
the user, at his own expense, will be required to take whatever measures which may be
required to correct the interference.
