UPL1-1-52-252 AIRPAX, UPL1-1-52-252 Datasheet - Page 15
![THERMAL MAGNETIC CIRCUIT BREAKER](/photos/21/83/218310/4437669_sml.jpg)
UPL1-1-52-252
Manufacturer Part Number
UPL1-1-52-252
Description
THERMAL MAGNETIC CIRCUIT BREAKER
Manufacturer
AIRPAX
Series
UPLr
Datasheet
1.UPL11-1-61-403.pdf
(24 pages)
Specifications of UPL1-1-52-252
Actuator Style
Toggle
No. Of Poles
1
Current Rating
2.5A
Voltage Rating Vdc
65V
Mounting Type
Panel
Voltage Ac
0V
Terminals
Stud
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
http://airpax.sensata.com/
Notes: DCR and impedance based on 100% rated current applied and stablized a minimum of one hour.
Tolerance: .02 amperes to 2.5 amperes, ± 20%; 2.6 amperes to 20 amperes, ± 25%; 21 amperes to 50 amperes, ± 50%. Consult factory for special values and for coil
impedance of delays not shown
Notes:
277Vac: A circuit protector with this voltage rating is intended for 277Vac per pole single phase source only usage. (e.g.) If a two or three pole breaker is marked
277Vac, all line terminals must be connected to the same phase, assuming the 277Vac is taken from line to neutral of a three phase 277/480Vac system.
Current
Ratings
(Amps)
0.05
0.10
0.50
1.0
5.0
10.0
15.0
20.0
30.0
50.0
Series and Shunt
relay
Switch Only
APL/UPL - NOMINAL DCR / IMPeDANCe
APL/UPL - RATINgS
Configurations
DC units do not require series fusing.
50
162
35.4
1.2
.236
.021
.0060
.0040
.0032
.0021
.0020
0.050 - 50
0.050 - 100
0.050 - 60
0.050 - 50
0.050 - 20
0.050 - 50
0.050 - 50
21 - 50
0.050 - 20
0.050 - 50
0.050 - 50
0.050 - 50
0.050 - 50
50 amperes max. 65Vdc
100 amperes max. 32Vdc
50 amperes max. 250Vac (50/60Hz)
50 amperes max. 250Vac (400Hz)
59
540
105
4.2
1.02
.048
.0121
.0067
.0047
.0036
.0024
Current Ratings (Amps)
Resistance (ohms)
DC Delays
51, 52, 53
460
155
4.5
1.2
.059
.0140
.0092
.0052
.0036
.0026
Dual Coil
51, 52, 53
640
150
5.6
1.41
.070
.0160
.0100
.0070
.0040
.0023
65Vdc
65Vdc
120Vac (50/60Hz)
120Vac (50/60Hz)
277Vac (50/60Hz)
250Vac (50/60Hz)
120Vac (400Hz)
250Vac (400Hz)
250Vac (400Hz)
50Vdc
120Vac (50/60Hz)
120Vac (400Hz)
250Vac (50/60Hz-400Hz)
—
—
—
—
Maximum Voltage Ratings
60
174
42.5
1.9
.41
.030
.0075
.0038
.0024
.0022
.0020
APL/UPL, 205/295 Series - APL/UPL Specifications
69
419
103.4
4
.955
.045
.0105
.0068
.0049
.0032
.0020
AC, 50/60Hz Delays
Impedance (ohms)
600, 61, 62
71, 72, 73
582
119.0
4.1
1.08
.048
.0134
.0070
.0050
.0035
.0025
5000
3000
1000
5000
5000
5000
1500
1000
2100
—
—
—
—
—
—
—
—
Interrupting Capacity (Amps)
64, 65, 66
Dual Coil 61, 62
691
160
6.2
1.56
.068
.0174
.0120
.0069
.0037
.0030
None
None
None
4X (120 max.)
4X
4X (120 max.)
None
None
None
—
—
—
—
—
—
—
—
40, 49
1975
495
22
5.01
.240
.0520
.0260
.0140
.0079
.0036
Impedance (ohms)
AC, 400Hz Delays
Series fuse
41, 42, 43
1195
284
12
2.72
.140
.0283
.0140
.0088
.0043
.0028
181