UR-Series - UL1077 Recognized Supplementary Protector - 2 pole D-Trip
Standard Pack: 6
Weight:
0.3A - 32A
1.75kg (3.86 lb.)
40A - 63A
2.07kg (4.56 lb.)
2 Pole
36.5 mm 36.8 mm
35 mm
68.4 mm
44 mm
30.5 mm
44 mm
37.5 mm
25.5 mm
14.5 mm
45 mm
89.3 mm
44.5 mm
34.5 mm
84
67
Rated Type/ Rated
Current Cat. No. Voltage
0.5A 2D05UR 480Y/277V AC
1.0A 2D1UR 480Y/277V AC
2.0A 2D2UR 480Y/277V AC
3.0A 2D3UR 480Y/277V AC
4.0A 2D4UR 480Y/277V AC
5.0A 2D5UR 480Y/277V AC
6.0A 2D6UR 480Y/277V AC
8.0A 2D8UR 480Y/277V AC
10A 2D10UR 480Y/277V AC
12A 2D12UR 480Y/277V AC
13A 2D13UR 480Y/277V AC
15A 2D15UR 480Y/277V AC
16A 2D16UR 480Y/277V AC
20A 2D20UR 480Y/277V AC
25A 2D25UR 480Y/277V AC
30A 2D30UR 480Y/277V AC
32A 2D32UR 480Y/277V AC
40A 2D40UR 480Y/277V AC
50A 2D50UR 480Y/277V AC
60A 2D60UR 480Y/277V AC
63A* 2D63UR 480Y/277V AC
*63A is not UL Recognized.
1.13-1.45xIN
123456810 20 40 100
Multiple of Rated Current
10-3
4x10-3
10-2
4x10-2
10-1
0.4
1
4
10
1
4
10
40
60
Seconds Minutes
Tripping time t
16
Thermal Overload
“Must Trip” < 1 hr = 145% RC
“Must Not Trip” > 1 hr = 113% RC
0.3A Through 10A Rated Current
10-3
4x10-3
10-2
4x10-2
10-1
0.4
1
4
10
1
4
10
40
60
12345 166 8 10 20 40 100
Multiple of Rated Current
Seconds Minutes
Tripping time t
Thermal Overload
“Must Trip” < 1 hr = 145% RC
“Must Not Trip” > 1 hr = 113% RC
1.13-1.45xIN
12A Through 63A Rated Current
Short Circuit Withstand Ratings
for R-Series Supplementary Protector
“D” Magnetic Trip Parameters
Rated current 0.5A to 63A.
1. Hold for a minimum of 100ms at surge of 10 times rated current.
2. Trip in under 100ms at 16 times rated current.
UR - Series
Voltage Rating
Short Circuit Withstand Rating
Calibration Temperature
Ambient Temperature
Storage Temperature
Terminal Torque (min/max)
Electrical Life
Mechanical Life
Vibration Resistance
Resistance to mechanical shocks
0.5-60A / 480Y/277V AC
0.5 - 10A (RC): 10 kA with no back-up fuse
8 - 63A (RC): 10 kA with UL-listed Class J back-up fuse;
5 kA with no back-up fuse
30ºC (86ºF)
-25ºC to +55ºC (-13ºF to 131ºF )
-40ºC to +70ºC (-40ºF to 158ºF )
2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in)
6000 switching cycles ON/ OFF
10000 switching cycles ON/ OFF
> 15g according to DIN EN 60069-2-59 during a load with 1.05 x IN
25g @ 11ms
Backup Protection
Trip Amp UL-Listed No Backup Fuse
Curve Range Class J Fuse Required
up to 10kA up to:
All 0.5 - 10A 70A 10kA
All 12 - 60A 4xRC* 5kA
*up to nearest rated current
UL Recognized
C US
E137915 Two Pole
