Allen-Bradley 1489-M2D040 D4A Ser.d Circuit Breaker
ALLEN-BRADLEY 1489M2D040 D4A Circuit Breaker
The ALLEN-BRADLEY 1489-M2D040 D4A circuit breaker from the Bulletin 1489-M series is designed for reliable branch circuit protection in industrial and commercial electrical systems. It provides precise overcurrent protection, high interrupting capacity, and dependable performance under demanding operating conditions.
Manufacturer: ALLEN-BRADLEY
Type: Circuit Breaker
Model: 1489-M2D040 D4A
| Series | Bulletin 1489-M |
| Rated Voltage Max. | 480Y/277 V AC |
| Rated Current (Ie) | 4 A |
| Current Setting Range | 0.5 ... 63 A |
| Frequency | 50 / 60 Hz |
| Interrupting Capacity | 10 kA |
| Poles | 2-Poles |
| Trip Curve | D |
| Dimensions | 90 x 45 x 74.5 mm |
