UL-Series - UL489 Miniature Molded Case Circuit Breaker - 1 pole C-Trip - AC
One Pole
Standard Pack: 12
Weight:
0.3-32A:
1.74kg (3.83lb.)
40-63A:
1.98kg (4.37lb.)
1 Pole
17.5 mm
36.5 mm 36.8 mm
68.4 mm
51.5 mm
30.5 mm
51.5 mm
37.5 mm
25.5 mm
14.5 mm
45 mm
105.3 mm
52.5 mm
34.5 mm
84
67
Rated Type/ Rated
Current Cat. No. Voltage
0.3A 1C03UL 277V AC
0.5A 1C05UL 277V AC
1.0A 1C1UL 277V AC
1.6A 1C1.6UL 277V AC
2.0A 1C2UL 277V AC
3.0A 1C3UL 277V AC
4.0A 1C4UL 277V AC
5.0A 1C5UL 277V AC
6.0A 1C6UL 277V AC
8.0A 1C8UL 277V AC
10A 1C10UL 277V AC
12A 1C12UL 277V AC
13A 1C13UL 277V AC
15A 1C15UL 277V AC
16A 1C16UL 277V AC
20A 1C20UL 277V AC
25A 1C25UL 277V AC
30A 1C30UL 277V AC
32A 1C32UL 277V AC
40A 1C40UL 240V AC
50A 1C50UL 240V AC
60A 1C60UL 240V AC
63A 1C63UL 240V AC
LISTED
C US
E329510
C.B.
Current/ Voltage Rating
Calibration Temperature
Ambient Temperature
Storage Temperature
Terminal Torque (min/max)
Electrical Life
Mechanical Life
Vibration Resistance
Resistance to mechanical shocks
0.3 - 63A/ 240V AC, 0.3-32A/ 277V AC*
40ºC (104ºF)
-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 I1= 1.05 x IN
25g @ 11ms
*One device dual voltage ratings.
10-3
4x10-3
10-2
4x10-2
10-1
0.4
1
4
10
1
4
10
40
60
123456810 20 40 100
Multiple of Rated Current
Seconds Minutes
Tripping time t
Thermal Overload
“Must Trip” < 1 hr = 135% RC
“Must Not Trip” > 1 hr = 105% RC
1.05-1.35xIN
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
123456810 20 40 100
Multiple of Rated Current
Seconds Minutes
Tripping time t
Thermal Overload
“Must Trip” < 1 hr = 135% RC
“Must Not Trip” > 1 hr = 105% RC
1.05-1.35xIN
12A Through 63A Rated Current
AC
No.
Poles Type 03-32A 33-63A
1AC 10kA @ 120, 240, 10kA @ 120,
277V 240V
Short Circuit Interrupting Capacity
“C” Magnetic Trip Parameters
Rated current 0.3A to 63A.
1. Hold for a minimum of 100ms at surge of 5 times rated current.
2. Trip in under 100ms at 10 times rated current.
