3131-BF1NQ-000000-000-20A E-T-A, 3131-BF1NQ-000000-000-20A Datasheet - Page 2

• Manufacturer Part Number: 3131-BF1NQ-000000-000-20A
• Description: THREE POSITION SWITCH ONLY 20A
• Manufacturer: E-T-A
• Series: 3131r

Specifications of 3131-BF1NQ-000000-000-20A

• Breaker Type: Thermal
• Voltage: 32VDC
• Current - Trip (it): 20A
• Number Of Poles: 1
• Actuator Type: Without
• Mounting Type: Panel Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 302-1348; 3131-BF1NQ-000000-000-20AMP

1
1 - 98
Dimensions
Installation drawing
terminal X2
for illumination
.126
3.2
10.4
.409
Pos. I
.197
(ON)
5
4
4
GERMANY
Three-position switch 3131
1
Pos. 0
GERMANY
OFF
36.5
1.44
2.00
1
51
.709
18
Push here during installation
2
.197
5
2
Pos. II
(ON)
10.4
.409
terminal X1
for illumination
.126
±0.05
±.002
3.2
-.015
-.008
-0.4
-0.2
36.8
1.45
.189
4.8
Panel cut-out
+0,2
-0,1
.118
operating area
3
mounting area
20.8
.819
20.2
.795
.118
min 1.5
min .059
3
.279
7.1
www.e-t-a.com
This is a metric design and millimeter dimensions take precedence ( mm )
Internal connection diagrams
latching switch
without illumination
with illumination
X1
X2
2
2
1
1
4
4
with illumination
momentary switch
without illumination
X1
X2
2
2
inch
1
1
Issue B
4
4
(190810)