ATR20-A-63S-WB2-B-20.0A-2 Sensata Technologies/Airpax, ATR20-A-63S-WB2-B-20.0A-2 Datasheet - Page 3

• Manufacturer Part Number: ATR20-A-63S-WB2-B-20.0A-2
• Description: CIRCUIT BREAKER THERM 20A
• Manufacturer: Sensata Technologies/Airpax
• Series: ATR20r

Specifications of ATR20-A-63S-WB2-B-20.0A-2

• Breaker Type: Thermal
• Voltage: 50VDC, 125/250VAC
• Current - Trip (it): 20A
• Number Of Poles: 1
• Actuator Type: Push to Reset
• Mounting Type: Panel Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 723-1148

308
MoUntinG optionS, inches [mm]
Central Mounting (A)
Central Mounting (C)
Wing Clips (W)
Non-tripped condition
C. M 11 Thread
Tripped condition
A. 3/8"- 27 UNS Thread
.472
.461
11.7
.433
12
11
1.161
.472
.906
.461
11.7
.610
15.5
29.5
12
23
.531
13.5
.118
3
ATR20 Series
.374
9.5
.118
3
ATR20
LINE
15A
ATR20
LINE
15A
Ø
1.161
.689
17.5
.689
17.5
250V~ 50V-
.976
24.8
29.5
250V~ 50V-
.295
7.5
LOAD
LOAD
Ø
Ø
.236
.295
7.5
6.0
Tripped condition
Non-tripped
condition
.248 x .031
6.3 x 0.8
.374
9.5
.248 x .031
Tripped condition
Non-tripped
condition
6.3 x 0.8
.390
9.9
.571
14.5
.571
14.5
.906
23
.618
15.7
.118
.472
12
3
M11X1
Pitch
.031
.031
0.8
0.8
3/8" - 27UNS
Pitch
Panel cutout
Panel cutout
Ø
.394
10
.441
11.2
Ø
(
+.008
+0.2
.378
(
9.6
+.008
+0.2
)
Panel cutout
(
-.004
)
-0.1
(
+.004
+0.1
.547
13.9
)
)
Ø
.350
8.9
.626
15.9
(
-.004
http://airpax.sensata.com/
-0.1
(
+.004
+0.1
)
)