UR-Series - UL1077 Recognized Supplementary Protector -
1 pole D-Trip
C
US
UL Recognized
Minutes
E137915
One Pole
Standard Pack:
12
Weight:
0.3A - 32A
1.75kg (3.86 lb.)
40A - 63A
2.07kg (4.56 lb.)
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A*
Type/
Cat. No.
1D05UR
1D1UR
1D2UR
1D3UR
1D4UR
1D5UR
1D6UR
1D8UR
1D10UR
1D12UR
1D13UR
1D15UR
1D16UR
1D20UR
1D25UR
1D30UR
1D32UR
1D40UR
1D50UR
1D60UR
1D63UR
Rated
Voltage
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
1.13-1.45xI
N
60
40
10
4
1
Thermal Overload
“Must Trip” < 1 hr = 145% RC
“Must Not Trip” > 1 hr = 113% RC
Tripping time t
10
4
1
0.4
10
-1
4x10
-2
Seconds
10
-2
4x10
-3
10
-3
1
2
3 4 5 6 8
10 16
20
40
100
Multiple of Rated Current
0.3A Through 10A Rated Current
*
63A is not UL Recognized.
Minutes
UR - Series
Voltage Rating
Short Circuit Withstand Rating
0.5-60A / 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;
Calibration Temperature
Ambient Temperature
Storage Temperature
Terminal Torque (min/max)
Electrical Life
Mechanical Life
Vibration Resistance
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)
Seconds
Tripping time t
1.13-1.45xI
N
60
40
10
4
1
Thermal Overload
“Must Trip” < 1 hr = 145% RC
“Must Not Trip” > 1 hr = 113% RC
5 kA with no back-up fuse
10
4
1
0.4
10
-1
4x10
-2
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
10
-2
4x10
-3
10
-3
Resistance to mechanical shocks
25g @ 11ms
1
2
3 4 5 6 8
10 16
20
40
100
Multiple of Rated Current
12A Through 63A Rated Current
44 mm
25.5 mm
6
37.5 mm
7
“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.
89.3 mm
34.5 mm
Short Circuit Withstand Ratings
for R-Series Supplementary Protector
45 mm
36.8 mm
Backup Protection
Trip
Curve
Amp
Range
0.5 - 10A
12 - 60A
UL-Listed
Class J Fuse
up to 10kA
70A
4xRC*
No Backup Fuse
Required
up to:
10kA
5kA
36.5 mm
44.5 mm
8
17.5 mm
4
All
All
1 Pole
14.5 mm
30.5 mm
44 mm
68.4 mm
*up to nearest rated current
Microchip MCU
