Cut Sheet

NEC/CEC:
Class I, Division 2, Groups B, C, D
Class I, Zone 2, Group IIC
Class II, Groups E, F, G
Class III
NEC/CEC:
Type 3, 3R, 4, 4X
IP66
Catalog Numbering Guide
UCSC 1 75 U1 NMRBRE UCLPB
  
NEC/CEC Certified
UniCode Series
Control Stations:
UCS – Dead-End
UCSC – Feed-Thru
UCSK – Cover Only
Hub Size:
50 – 1/2”
75 – 3/4”
10 – 1”
50U – 1/2” Union
75U – 3/4” Union
10U – 1” Union
Legend Plate for
Device in First
Position:
See Options and
Accessories
Device/Options/
Legend Plate for
Second Position:
See Options and
Accessories
Device/Options/
Legend Plate for
Forth Position:
See Options and
Accessories
Number of Devices:
1 – 1 Device
2 – 2 Devices
3 – 3 Devices
4 – 4 Devices
Device in Top
Position:
See Options and
Accessories
Special
Nameplate:
See Options and
Accessories
Device/Options/
Legend Plate for
Third Position:
See Options and
Accessories
Device Descriptions Device Code
Momentary Push Button - 1NO/NC
U1 
Momentary Push Button - 2NO/NC UD1
Maintained Push Button - 1NO/NC UM1
Maintained Push Button - 2NO/NC UDM1
Pilot Light
J1 
2-POS 2-CKT Selector Switch 12
3-POS 2-CKT Selector Switch 102
2-POS 4-CKT Selector Switch 35
3-POS 4-CKT Selector Switch (Labyrinth Switch Only) 345
Close-up Plug PLG
Options Descriptions Device Code
Amber Pilot Light JGBA
Green Pilot Light JGBG
Blue Pilot Light JGBB
DC Rating for Pilot Light DC
Red Mushroom Head - Momentary Push Button NMRBRE
Green Mushroom Head - Momentary Push Button NMRBGR
Black Mushroom Head - Momentary Push Button NMRBBL
Black Mushroom Head - Maintained Push Button NMRBMBL
Green Mushroom Head - Maintained Push Button NMRBMGR
Spring Return from Right - Selector Switch (3 Position Only) SRC
Spring Return from Left - Selector Switch (3 Position Only) SLC
Spring Return from Right and Left - Selector Switch (3 Pos, 4 Ckt and Alt Contacts Only) SRL
Alternate Contacts - Selector Switch ALT
Red Momentary Push Button PBRE
Green Momentary Push Button PBGR
Accessories Descriptions Accessory Code
Stainless Steel Mounting Feet SSMTG
Mushroom Head Push Button Locking Guard UCMPBLG
 Momentary push buttons are black. Add —PBRE for red or —PBGR for green.
 Pilot lights are red. Add —JGBA for amber, —JGBG for green or —JGBB for blue.
UniCode
™
Series Factory Sealed Control Stations and Pilot Lights
CONTROLS: NEC/CEC EXPLOSIONPROOF CONTROL STATIONS AND SWITCHES
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© June 2017
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