Technical information

Technical Information
Operating Temperature 23°F to 104°F (-5°C to 40 °C)
(external panelboard
ambient)
Storage Temperature -4°F to 185°F (–20°C to 85°C)
Operating Humidity 5% to 95% (non-condensing)
ESD Immunity IEC 1000, Level 4
RF Susceptibility IEC 1000, Level 3
Electrical Fast IEC 1000, Level 3
Transient Susceptibility
Electrical Surge Susceptibility, IEC 1000, Level 4
power line
Electrical Surge Susceptibility, IEC 1000, Level 3
interconnection lines
Standards FCC Part 15, Class A; UL Listed
916 Energy Management Equipment
Catalog Number Max. Control Circuits Orientation
NF12SBLG3 12 Left
NF12SBRG3 12 Right
NF18SBLG3 18 Left
NF18SBRG3 18 Right
NF21SBLG3 21 Left
NF21SBRG3 21 Right
POWERLINK
®
LIGHTING CONTROL
+
CONTROL BUS
Powerlink
®
G3 Control Buses provide the interface between the system controller and
remotely operated circuit breakers. Specically, they distribute 24Vdc switching power
and control signals to switch remotely operated circuit breakers and report circuit
breaker status back to the system controller.
One to four control bus strips can be mounted in a single panelboard. If only one control
bus is required, it is always mounted on the left-hand side of a standard panelboard or at
the top of a column-width panelboard.
Product Features
• Attaches to NF Panelboard
interior mounting rail
• Modular connectors provide
secure plug-in connections for
remotely operated circuit breakers
and control electronics.
• No open electronics
Ceiling Mounted Occupancy
Sensor Ultrasonic
Powerlink
®
G3 Control Bus
33