L-Series - UL489 Miniature Molded Case Circuit Breaker -
1 pole D-Trip
Rated
Current
0.2A
0.5A
1.0A
1.6A
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.
1DU02L
1DU05L
1DU1L
1DU1.6L
1DU2L
1DU3L
1DU4L
1DU5L
1DU6L
1DU8L
1DU10L
1DU12L
1DU13L
1DU15L
1DU16L
1DU20L
1DU25L
1DU30L
1DU32L
1DU40L
1DU50L
1DU60L
1DU63L
C and D Trip, Less than 10A
120
60
40
20
Minutes
LISTED
E305318
10
8
6
4
2
1
40
20
10
5
Tripping time t
1
0.5
Seconds
0.05
0.1
One Pole
Standard Pack:
4
Weight:
1.7kg (3.74 lb.)
0.01
C
1
2
3
4
Multiple of Rated Current
D
5 6 7 8 9 10 12 14 16 20
1.05 1.3
C and D Trip, 10A and higher
7200
3600
2400
1200
Minutes
Tripping time t
AC Version Current/ Voltage Rating
0.2-63A/240VAC, 0.2-32A/277VAC*
Calibration Temperature
Operating Temperature
Storage Temperature
Terminal Size Acceptability:
Solid Wire
Stranded Wire
Terminal Torque
Terminal Protection Degree
Electrical Life
Mechanical Life
Wire Connection
*One
device dual voltage ratings.
14.5mm (0.57 in.)
40°C (104°F)
-25° to 60°C (-13° to 140°F)
-25° to 75°C (-13° to 167°F)
18 AWG -10 AWG
18 AWG -6 AWG
2.8 Nm (25 lb-in.)
IP20
6000 cycles on/off
Seconds
600
480
360
240
120
60
40
20
10
5
1
0.5
100000 cycles on/off
copper wire only 60/75°C
0.05
0.1
0.01
C
1
2
3
4
Multiple of Rated Current
D
5 6 7 8 9 10 12 14 16 20
1.05 1.3
109mm (4.29 in.)
45mm (1.77 in.)
69mm (2.72 in.)
AC
- short CirCuit interruptinG rAtinG
No.
Poles
1
2-4
Type
AC
AC
0.2-32A
10kA@120, 240, 277V
33-63A
10kA@120, 240V
10kA@120, 240V, 480Y/277V 10kA@120, 240V
6.5mm
(0.26 in.)
17.5mm (0.69 in.)
44mm (1.73 in.)
60mm (2.36 in.)
For ring tongue terminal version, replace “U” with “R” in part number. For example
1CR20L
instead of
1CU20L.
