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Increased Safety Plugs and Sockets

ATEX / IECEx:                                                              NBR IEC:

Zone 1 and 2-21 and 22                                 Zone 1 and 2-21 and 22   Ex logo II 2 GD                                                              Ex de IIC Gb
  IP66 - IK09/10                                              IP66

PRE Series plugs and sockets use a pin and sleeve design to deliver safe power to stationary and portable equipment such as lighting systems, conveyors, heating and air conditioning equipment, compressors, pumps or motor generators. Suitable for use in damp, wet or corrosive environments, PRE sockets are available in wall-mount, flush-mount and mobile versions.

The PRE Series plug and socket system incorporates a safe disconnect mechanism to ensure maximum protection in hazardous locations. Contact separation is contained within a flameproof chamber while the automatic electrical disconnection of each phase is contained within a second chamber. Sockets are keyed and color coded per IEC directives. Low voltage and extra low voltage versions are available.  

Applications: 
• Plugs and receptacles are used with portable or stationery electrical equipment such as:
  — Lighting systems
  — Conveyors
  — Heaters
  — Motor generators
  — Air conditioning equipment
  — Compressors
  — Pumps
• For use in corrosive atmospheres and installations in Zone 1 and 2 and 21 and 22 of the oil and gas industry; such as:
  — Refineries
  — Chemical and petrochemical plants
  — Pipelines
  — Loading docks
  — Onshore and offshore drilling platforms
 

Features: 
• Plug and socket system is designed with a safe disconnect mechanism to insure maximum hazardous location protection:
  — The contact separation is in a flameproof chamber
  — The automatic electrical disconnection of each phase is
      contained in a second flameproof chamber
• Short circuit protection is 20 kA, while normal reference is 
  10 kA.
• Different voltages are color coded for easy identifi cation.
• The receptacles are keyed to accept only ATX plugs (other plugs
  can not be inserted).
​• ATX plugs can be used in non-hazardous IEC 309 sockets.
• Operating temperature of -40 ºC to +55 ºC (-40 ºF to +131 ºF)

            PRE Series Plugs and Sockets
 
 
 
 
 
 
Increased Safety
 
 
 
 
 
 
 
 
 
 
 
 
 
ATEX/IECEx:
 
NBR IEC:
 
 
 
 
Zone 1 and 2 - 21 and 22
 
Zone 1 and 2 - 21 and 22
 
          II 2 GD
 
Ex de IIC/Ex demb IIC Gb
 
IP66 – IK09/10
 
Ex tb IIIC Db
 
 
 
 
 
IP 66/67
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Catalog Number
Description
Pin Configuration
kg
dm3
ATEX/IECEx
NBR IEC
200/250 VAC 50/60 Hz. 16A - Blue 
 
 
 
 
 
 
Wall Socket
0,6
3,8
PRE316RB
NPRE316RB
Plug
0,2
0,6
PRE316PB
NPRE316PB
Mobile Socket
0,4
1,3
PRE316MB
NPRE316MB
Flush Socket
0,2
1,3
PRE316FB
NPRE316FB
380/415 VAC 50/60 Hz. 16A - Red 
 
 
 
 
 
 
Wall Socket
1,5
4,7
PRE416RR
NPRE416RR
Plug
0,2
0,6
PRE416PR
NPRE416PR
Mobile Socket
0,6
4.0
PRE416MR
NPRE416MR
Flush Socket
0,3
1,3
PRE416FR
NPRE416FR
Wall Socket
1.6
4.7
PRE516RR
NPRE516RR
Plug
0.3
0.6
PRE516PR
NPRE516PR
Mobile Socket
0,6
4.0
PRE516MR
NPRE516MR
Flush Socket
0,3
1.3
PRE516FR
NPRE516FR
380/415 VAC 50/60 Hz. 32A - Red 
 
 
 
 
 
 
Wall Socket
2.0
7.0
PRE432RR
NPRE432RR
Plug
0.4
4.0
PRE432PR
NPRE432PR
Mobile Socket
0.8
4.0
PRE432MR
NPRE432MR
Flush Socket
0.6
2.7
PRE432FR
NPRE432FR
Wall Socket
2.0
7.0
PRE532RR
NPRE532RR
Plug
0.5
4.0
PRE532PR
NPRE532PR
Mobile Socket
1.0
4.0
PRE532MR
NPRE532MR
Flush Socket
0.6
2.7
PRE532FR
NPRE532FR
380/415 VAC 50/60 Hz. 63A - Red 
 
 
 
 
 
 
 
 
 
 
 
Wall Socket
8.0
26.0
PRE463RRU5
NPRE463RRU5
Plug
1.0
7.0
PRE463PR
NPRE463PR
 
 
 
 
 
 
 
 
 
 
Wall Socket
8.0
26.0
PRE563RRU5
NPRE563RRU5
Plug
1.0
7.0
PRE563PR
NPRE563PR
 
 
 
 
 
380/415 VAC 50/60 Hz. 125A - Red 
 
 
 
 
 
 
 
 
 
 
 
Wall Socket
8.0
26.0
PRE412RRU6
NPRE412RRU6
Plug
1.0
7.0
PRE412PR
NPRE412PR
 
 
 
 
 
 
 
 
 
 
Wall Socket
8.0
26.0
PRE512RRU6
NPRE512RRU6
Plug
1.0
7.0
PRE512PR
NPRE512PR
 
 
 
 
 

 

PRE Series 16 Amp Plugs and Receptacles

PRE Series 32 Amp Plugs and Receptacles

PRE Series 63 Amp Plugs and Receptacles

PRE Series 125 Amp Plugs and Receptacles




Increased Safety Plugs&Sockets