X3131-WB0000 E-T-A, X3131-WB0000 Datasheet - Page 3

• Manufacturer Part Number: X3131-WB0000
• Description: BLACK ROCKER ACTUATOR NO LEGEND
• Manufacturer: E-T-A
• Series: 3131r

Specifications of X3131-WB0000

• Accessory Type: Actuator without Legend
• For Use With/related Products: Circuit Breaker; 3131
• For Use With: 302-1348 - THREE POSITION SWITCH ONLY 20A302-1347 - CIRCUIT BREAKER SWITCH SP 5A302-1346 - CIRCUIT BREAKER SWITCH SP 2A302-1345 - CIRCUIT BREAKER SWITCH SP 20A302-1344 - CIRCUIT BREAKER SWITCH SP 1A302-1343 - CIRCUIT BREAKER SWITCH SP 15A302-1342 - CIRCUIT BREAKER SWITCH SP 10A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 302-1350

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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