Single-Way Control |
Single-Way Controls
Single-way controls can be supplied in various styles of NEMA
enclosures for stationary mounting to the switch or on a nearby
structure. Controls are available with or without battery
backup and can be powered directly by a 120 VAC supply or
from 24 VDC batteries. For SF6 style switches, the control
prohibits local and remote operation if the switch dielectric
is low. SCADA interface is available permitting remote control
and status feedback through an optional, user specified RTU
and communication device. Local mode selection takes priority
over remote SCADA controls, thus providing the on-site operator
with complete and safe control over the switch. |
Multi-Way Control |
Multi-Way Controls
Multi-way controls are available for applications requiring
one control to operate numerous ways from one control panel.
Up to four load break switch and/or vacuum fault interrupter
ways can be operated from a single control. SCADA interface
is available permitting remote control and status feedback
through an optional, user-specified RTU and communication
device. For SCADA applications, an optional user-specified
RTU and communications device can be integrated in the same
control cabinet. For confined vault applications, a hand held
remote control can be supplied permitting operation without
entering the vault. For SF6 style switches, the control prohibits
local and remote operation if the switch dielectric is low. Local mode selection takes priority over remote SCADA controls, thus providing the on-site operator with complete and safe
control over the switch.
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