2DU15R Altech Corp., 2DU15R Datasheet - Page 3

• Manufacturer Part Number: 2DU15R
• Description: Circuit Breaker; Therm/Mag; Hndl; Cur-Rtg 15A; DIN Rail; 2 Pole; Vol-Rtg 480Y/277VAC; D
• Manufacturer: Altech Corp.
• Type: Thermal/Magneticr

Specifications of 2DU15R

• Actuator Type: Handle
• Brand/series: R Series
• Characteristic: D
• Current, Rating: 15 A
• Dimensions: 3.03"Lx1.38"Wx3.8"H
• Mounting Type: DIN Rail
• Number Of Poles: 2
• Termination: Screw
• Time, Trip: 100 ms
• Voltage, Rating: 480Y/277 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

10
4x10
4x10
10
10
10
0.4
60
40
10
10
-1
-2
-2
-3
-3
4
1
4
1
Warning!
This information should only be used as a selection guide.The use of a Miniature Circuit Breaker/Supplementary Protector
in an application with a certainTrip-Characteristic always requires prototype testing! It is the responsibility of the circuit
design engineer to select the appropriate Miniature Circuit Breaker/Supplementary Protector for his specific application.
*The value of each characteristic is shown vertically beneath its corresponding heading.
2
Multiple of Rated Current
Trip>100ms
Must not
1.13xRC
1.13xRC
1.13xRC
Trip-Characteristics*
3 4 6 8 10 16 20
Thermal Trip
Characteristic Trip Boundaries
B B
B
17.5 (0.69 in.)
Must Trip
1.45xRC
1.45xRC
1.45xRC
B-Characteristics
D-Characteristics
C-Characteristics
<1hr
C C
C
D D
D
Trip>100ms
Must not
10xRC
3xRC
5xRC
Magnetic Trip
Must Trip
at 100ms
10xRC
20xRC
5xRC
Protection
Lighting
Circuits
Control
Wiring
For the exact trip curve,
please refer to page 21.
Appliances
Equipment
Business
35 (1.38 in.)
6.5 (0.26 in.)
Transformers
Supplies
Heaters
Power
Applications
Inrush
Low
Motors
Inrush
High
Electronics
General
52.5 (2.07 in.)
44 (1.73 in.)
60 (2.36 in.)
77 (3.03 in.)
Reactive
Load
45 (1.77 in.)
11