TWO POLE
THREE POLE
Basic Dimensions (side view)
35 mm
(1.38 in.)
70mm (2.76 in.)
2D
3D
Rated
Type/
Type/
V-EA-D Trip
0.3A Through 10A Rated Current
Current
Cat. No.
Approvals
Cat. No.
Approvals
1.13-1.45xIN
60
40
3DU03
3DU05
3DU075
NA
3DU1
3DU1.6
3DU2
3DU2.5
3DU3
3DU3.5
3DU4
3DU5
3DU6
0.3A
0.5A
0.75A
2DU03
2DU05
2DU075
NA
2DU1
2DU1.6
2DU2
2DU2.5
2DU3
2DU3.5
2DU4
2DU5
2DU6
U
U
L
L
U
U
L
L
10
Thermal Overload
“Must Trip” < 1 hr = 145% RC
“Must Not Trip” > 1 hr = 113% RC
U
U
L
L
4
❶
0.8A
1.0A
1.6A
2.0A
2.5A
3.0A
3.5A
4.0A
5.0A
6.0A
8.0A
10A
1
U
U
L
L
U
U
L
L
10
4
U
U
L
L
U
U
L
L
U
U
L
L
1
U
U
L
L
0.4
U
U
L
L
10-1
U
U
L
L
4x10-2
U
U
L
L
U
U
3DU8
3DU10
NA
L
10-2
2DU8
2DU10
NA
L
U
4x10-3
U
L
L
❶
12A
10-3
NA
12.5A
13A
NA
1
2
3
4
5 6 8 10
20
40
100
16
U
U
L
L
3DU13
3DU15
3DU16
3DU20
3DU25
3DU30
3DU32
3DU40
3DU50
3DU60
3D63
Multiple of Rated Current
2DU13
2DU15
2DU16
2DU20
2DU25
2DU30
2DU32
2DU40
2DU50
2DU60
2D63
U
U
L
L
❶
❶
❶
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
U
U
V-EA-D Trip
13A Through 63A Rated Current
L
L
U
U
L
L
1.13-1.45xIN
60
40
U
U
L
L
U
U
L
L
U
U
L
L
10
Thermal Overload
“Must Trip” < 1 hr = 145% RC
“Must Not Trip” > 1 hr = 113% RC
U
U
L
L
4
U
U
L
L
1
U
U
L
L
10
4
480Y/277VAC
480Y/277VAC
1
0.3-60A (RC): 10kA with UL-listed
RK5 back-up fuse or MCCB
0.3-60A (RC): 10kA with UL-listed
RK5 back-up fuse or MCCB
0.4
10-1
0.3-10A (RC): 10kA; 13-60A (RC): 5kA
no branch circuit protection required
0.3-10A (RC): 10kA; 13-60A (RC): 5kA
no branch circuit protection required
4x10-2
0.3-63A (RC): 10kA
0.3-63A (RC): 10kA
10-2
4x10-3
❶
❶
10000 ON/OFF operations
10000 ON/OFF operations
40°C (104°F)
40°C (104°F)
10-3
1
2
3
4
5 6 8 10 1620
40
100
5/1.4kg (3.1 lb.)
4/1.68kg (3.7 lb.)
Multiple of Rated Current
“D” Magnetic Trip Parameters
Rated current 0.3A to 63A.
Top: 18-3 AWG; Bottom: 18-2 AWG
20 lb.in.
Top: 18-3 AWG; Bottom: 18-2 AWG
20 lb.in.
1. Hold for a minimum of 100ms at
surge of 10 times rated current.
2. Trip in under 100ms at 16 times
rated current.
91.5 mm
(3.60 in.)
91.5 mm
(3.60 in.)
NB: Trip curves shown comply with North
American standards. For trip curves
according to European standards please
consult Altech.
35 mm (1.38 in.)
52.5 mm (2.07 in.)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
13
ALTECH [ ALTECH CORPORATION ]
