8.Control Box, DCT Series

Application
The DCT control boxes are designed 
for use 
■  in hazardous areas, zone 1, 2 
    and zone 21, 22.
■  installation in petroleum refineries,
    chemical plants, storage areas 
    where hazardous substances are 
     handled.
■  instrument box with circular or 
    rectangular window.
■  containing analogue and digital    
    measuring  instruments.
■  indicating the electrical function
     performed.
 
The circuit breakers are suitable for 
■  short circuit and overcurrent 
     protection  of service entrance, feeder,
    branch circuit, lighting or motor 
    circuit  and serve as  a disconnecting
    mean.
 
The motor starters are suitable for 
■  single speed, non-reversing
     starting and   stopping of  AC squirrel
    cage induction motors.
■  direct-on-line or star-delta starting 
    method.
 
The circuit breaker panelboards are
suitable for 
■   control of branch circuit distribution 
     such as lighting circuits, receptacles,
     pumps or motors.
TECHNICAL DATA
Hazardous Area Gas   Dust
Zones 1 & 2 21&22
Equipment Group/Category Ex II 2G   Ex II 2D
Symbol of Protection Ex d IIB T6/T5 Ex tD A21 IP66 T85°C/T100°C
Certificate PTB 07 ATEX 1071 X
Conformity to Standard EN 60079-0:2006, EN 60079-1:2004,
  EN 61241-0:2006, EN 61241-1:2004
Ambient Temperature -20°C to +55°C
Index of Protection IP66
Entries  NPT  or Metric threads
Mounting  Wall type
Rated Voltage Max. 800v AC 50/60Hz
SPECIFICATION
Body, cover  : Marine grade copper-free aluminium alloy
    with polyester powder coated, RAL 7032 (Grey)
Sealing gasket  : Silicone 
Lid screws  : Stainless steel
OPTION
CATALOGUE NUMBER AND DIMENSION