3131-AF1PT-000000-000-15A E-T-A, 3131-AF1PT-000000-000-15A Datasheet - Page 3
![CIRCUIT BREAKER SWITCH SP 15A](/photos/1/16/11632/3131-af1pt-000000-000-15a_sml.jpg)
3131-AF1PT-000000-000-15A
Manufacturer Part Number
3131-AF1PT-000000-000-15A
Description
CIRCUIT BREAKER SWITCH SP 15A
Manufacturer
E-T-A
Series
3131r
Datasheet
1.X3131-WB0000.pdf
(4 pages)
Specifications of 3131-AF1PT-000000-000-15A
Breaker Type
Thermal
Voltage
28VDC, 240VAC
Current - Trip (it)
15A
Number Of Poles
1
Actuator Type
Without
Mounting Type
Panel Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
302-1343
3131-AF1PT-000000-000-15AMP
3131-AF1PT-000000-000-15AMP
Issue B
Internal connection diagrams
circuit breaker
1-pole switch
switch
1-pole switch
line 1
line 1
load
load
2
4
X2
Thermal Circuit Breaker / Switch Series 3131
X2
1-pole momentary switch
1-pole momentary switch
line 1
line 1
load
load
4
2
X2
X2
www.e-t-a.com
The time/current characteristic curve depends on the ambient temperature
prevailing. In order to eliminate nuisance tripping, please multiply the circuit
breaker current ratings by the derating factor shown below. See also section
9 – Technical information.
Ambient temperature °F
Derating factor
Typical time/current characteristics
2.5 … 20 A
0.1 … 2 A
10000
10000
1000
1000
100
100
0.1
0.1
10
10
1
1
1
1
°C
2
2
… times rated current
… times rated current
4
4
-4
-20
0.84 0.88 0.92 1
6 8 10
6 8 10
+14 +32 +73.4 +104 +122 +140
-10
0
20
20
+23
40
40
+40 +50
1.08 1.14 1.23
+73.4 °F
+73.4 °F
+140 °F
+140 °F
+23 °C
+23 °C
+60 °C
+60 °C
-20 °C
-4 °F
-20 °C
-4 °F
+60
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