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
Hub
Size
(Inches) Description
Diagram
Standard Legend
Plate Marking and
Device Color
Catalog Number
Left Center Right Dead-End Feed-Thru
Selector Switches
1/2
2 Positions, 2
Circuits
None
On/Off
UCS15012 UCSC15012
3/4 UCS17512 UCSC17512
1 UCS11012 UCSC11012
1/2
2 Positions, 4
Circuits
None
On/Off
UCS15035 UCSC15035
3/4 UCS17535 UCSC17535
1 UCS11035 UCSC11035
1/2
3 Positions, 2
Circuits
Hand/Off/Auto
UCS150102 UCSC150102
3/4 UCS175102 UCSC175102
1 UCS110102 UCSC110102
1/2
3 Positions, 4
Circuits
Hand/Off/Auto
UCS150345 UCSC150345
3/4 UCS175345 UCSC175345
1 UCS110345 UCSC110345
1/2
3 Positions, 4 Circuits,
Alternate Contacts
Hand/Off/Auto
UCS150345ALT UCSC150345ALT
3/4 UCS175345ALT UCSC175345ALT
1 UCS110345ALT UCSC110345ALT
Pilot Lights and Push Buttons
1/2
1 Circuit Universal and
1 Pilot Light
Pilots: Blank/Red; Push
Button: Start/Green
UCS250J1U1 UCSC250J1U1
3/4 UCS275J1U1 UCSC275J1U1
1 UCS210J1U1 UCSC210J1U1
1/2
1 Circuit Universal and
2 Pilot Lights
Pilots: Blank/Red; Push
Button: Start/Green
UCS350J2U1 UCSC350J2U1
3/4 UCS375J2U1 UCSC375J2U1
1 UCS310J2U1 UCSC310J2U1
1/2
2 Circuits Universal
and 1 Pilot Light
Pilot: Blank/Red; Push
Button: Start/Green,
Stop/Red
UCS350J1U2 UCSC350J1U2
3/4 UCS375J1U2 UCSC375J1U2
1 UCS310J1U2 UCSC310J1U2
1/2
2 Circuits Universal
and 2 Pilot Lights
Pilot: Blank/Red; Push
Button: Start/Green,
Stop/Red
UCS450J2U2 UCSC450J2U2
3/4 UCS475J2U2 UCSC475J2U2
1 UCS410J2U2 UCSC410J2U2
Pilot Lights, Push Buttons and Selector Switches
1/2
1 Circuit Universal, 1
Pilot Light and 1
2 Positions, 2 Circuits,
Selector Switch
None
Pilot: Blank/Red; Push
Button: Blank/Black;
Sel. Switch: On/Off
UCS350J1U112 UCSC350J1U112
3/4 UCS375J1U112 UCSC375J1U112
1 UCS310J1U112 UCSC310J1U112
1/2
1 Circuit Universal, 1
Pilot Light and 1
3 Positions, 2 Circuits,
Selector Switch
Pilot: Blank/Red; Push
Button: Blank/Black;
Sel. Switch: Hand/
On/Off
UCS350J1U1102 UCSC350J1U1102
3/4 UCS375J1U1102 UCSC375J1U1102
1 UCS310J1U1102 UCSC310J1U1102
UniCode
™
Series Factory Sealed Control Stations and Pilot Lights
CONTROLS: NEC/CEC EXPLOSIONPROOF CONTROL STATIONS AND SWITCHES
Visit our website at www.emerson.com or contact us at [phone].
© June 2017
62