Cyberex Expansion Distribution Module technical specifications

Are you looking for support or purchase information?

General Data

Cooling

Natural Convection
Hinged Dead-front panel
LCD Display 80 Character
Ground Single point
Cable Entry Top or bottom

Dimensions

Height

78"

Depth

13"

Width
34"
Operating Conditions  
Temperature (Operating) 0 to 40C
Temperature (Storage) -40 to 60C

Electrical Characteristics

Input Amperage Up to 400A
Input 3 Phase, 4 wire + Ground
Input Voltage 208/120V, - 50 or 60 Hz
Panelboards Up to (2) 42 circuit panelboards
Sub-feed Breakers Up to 8
Neutral Rating 200%

Options

Surge protective device(s)
Input junction box
Remote EPO
Branch Circuit Monitoring (BCM)
Sub-feed and branch circuit monitoring with/without monitoring (SFCM)

Communications

Modbus 485

Modbus TCP (in display)

Compliancy

NEMA


UL

ETL listed to UL 60950 and UL 891
FCC

Compliant (Part 15)
 Optional BCM & SFCM Features
 Power Monitoring Power Alarms  Control 
Voltage line to line (true RMS) S  High Voltage S (UC)  Emergency power off (EPO) pushbutton  S
Voltage line to neutral (true RMS) S Low voltage S (UC) Remote EPO pushbutton compatible  S
Current (true RMS)  S Phase loss  HVAC alarm/shutdown 
Neutral current (true RMS)  High current  Building alarm (qty 4) shutdown
Ground current (true RMS)  Ground fault  Phase rotation/reversal shutdown
O
kVA S Frequency S Ground fault interrupt
O
kW Phase rotation  Two (2) aux. control outputs S (UC) 
Frequency  S (UC)  Summary     
Percent load per phase  Annunciation     
kWh consumption  Horn     
Power factor per phase  Acknowledgement button  S    
Peak demand  S (UC) Illuminated EPO pushbutton  S (UC)    
Total harmonic distortion  O (UC) 80-character LCD display  S (UC)    
Voltage sag monitor  O (UC)
       
Voltage surge monitor  O (UC)
       

Single phase transient monitor 

O (UC)
       
Three phase transient monitor  O (UC)
       

S=Standard, O=Optional (UC) = User configurable
Technical specifications are subject to change without notice. 

Select region / language