Cut Sheet
V7-T1-272 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—June 2015 www.eaton.com
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1.9
Pushbuttons and Indicating Lights
30.5 mm Corrosion Resistant Watertight/Oiltight—E34
Selector Switch Units
UL (NEMA) Type 3, 3R, 4, 4X, 12, 13
●
Two-, three- and four-position—maintained
●
Non-illuminated and illuminated
Two-Position Selector Switch
Three-Position Selector Switch
Four-Position Selector Switch
Color Selection, Non-Illuminated
Notes
For Light Unit Voltage Suffix and Knobs, Levers tables, see Page V7-T1-278.
Use NEMA 4X 10250T operators where exposed to ultraviolet light, see Pages V7-T1-182 to V7-T1-253.
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X = closed circuit, O = open circuit.
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M = Maintained.
3
To order different type or color selector switch, substitute the underlined character with appropriate suffix code from
the Color Selection table. Example: E34VFBK2
-X1.
Operator Position
1
Operator
Action
2
Contact
Type
Cam
Code
Non-Illuminated Illuminated—120V Transformer
Mounting Location
Black Knob
Catalog Number
3
Black Lever
Catalog Number
3
Red Knob
Catalog Number
3
Red Lever
Catalog Number
3
AB
X
O
O
X
1NC 1 E34VFBK1
-1X E34VFBL1-1X E34VFB120ER-1X E34VFB120FR-1X
1NO
Operator Position
1
Operator
Action
2
Contact
Type
Cam
Code
Non-Illuminated Illuminated—120V Transformer
Mounting Location
Black Knob
Catalog Number
3
Black Lever
Catalog Number
3
Red Knob
Catalog Number
3
Red Lever
Catalog Number
3
AB
X
O
O
O
O
X
1NO 3 E34VHBK1
-2X E34VHBL1-2X E34VHB120TER-2X E34VHB120TFR-2X
1NO
X
O
O
O
X
O
O
O
X
1NO 3 E34VHBK1
-23X E34VHBL1-23X E34VHB120TER-23X E34VHB120TFR-23X
2NC
(Series)
1NO
Operator Position
1
Operator
Action
2
Contact
Type
Cam
Code
Non-Illuminated Illuminated—120V Transformer
Mounting Location
Black Knob
Catalog Number
3
Black Lever
Catalog Number
3
Red Knob
Catalog Number
3
Red Lever
Catalog Number
3
AB
X
O
O
O
O
X
O
O
O
O
X
O
O
O
O
X
1NC 7 E34VTBK1
-23X E34VTBL1-23X E34VRB120TER-23X E34VRB120TFR-23X
1NO
1NO
1NC
Color Code Letter Color Code Letter
Black 1 White 5
Red 2 Blue 6
Green 3 Gray 7
Yellow 4 Orange 8
Two-Position Maint.
Switch Knob
MM
Three-Position Maint.
Switch Knob
MM
M
Four-Position Maint.
Switch Lever
M
M
M
M