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Miniature Circuit Breakers 1489
Miniature Circuit Breakers 1489
Miniature Circuit Breakers Bulletin 1489
- IP2x Finger-Protection (Front)
- North America certifications: UL 489, CSA 22.2 No. 5.1
- International standards: CE Marked, and IEC (VDE) standards for worldwide acceptance
- Ratings: UL/CSA — max. 480Y/277V AC – 10,000 A interrupt rating;
IEC — max. 240/415V AC – 15,000 A interrupt rating
- Trip curves: C and D
- Time delay (D Characteristic) for high inrush currents during inductive start-ups Such as motors, transformers and power supplies
- Mounts on Standard 35 mm DIN Rail (A-B p/n 199-DR1)
Miniature Circuit Breakers, Trip Curve "C"
| No. of Poles
|
Rated Current [A]
|
UL/CSA Max. Volt.
|
Cat. No.
|
| 1-Pole
|
2
|
480Y/277V AC, 48V DC
|
1489-A1C020
|
| 4
|
1489-A1C040
|
| 6
|
1489-A1C060
|
| 10
|
1489-A1C100
|
| 16 ⋆
|
1489-A1C160
|
| 2-Pole
|
2
|
480Y/277V AC, 96V DC
|
1489-A2C020
|
| 4
|
480Y/277V AC, 96V DC
|
1489-A2C040
|
| 6
|
480Y/277V AC, 96V DC
|
1489-A2C060
|
| 10
|
480Y/277V AC, 96V DC
|
1489-A2C100
|
| 16 ⋆
|
480Y/277V AC, 96V DC
|
1489-A2C160
|
| 3-Pole
|
2
|
480Y/277V AC
|
1489-A3C020
|
| 4
|
480Y/277V AC
|
1489-A3C040
|
| 6
|
480Y/277V AC
|
1489-A3C060
|
| 10
|
480Y/277V AC
|
1489-A3C100
|
| 16 ⋆
|
480Y/277V AC
|
1489-A3C160
|
|
|
| ⋆ Common IEC current rating.
|
