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The 1489-M2D200 is a miniature circuit breaker manufactured by Allen Bradley within the Bulletin 1489 series. This device is rated at 30 A and features three poles, allowing for versatile applications across a range of electrical systems.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Miniature Circuit Breaker |
| Product Line | Bulletin 1489 |
| Part Number | 1489-M2D200 |
| Weight | 0.50 lbs (0.23 kg) |
| UPC | 885630618791 |
| Trip Curve | Curve D |
| Rated Current | 30 A |
| Number of Poles | 3 Poles |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Nominal Operating Voltage | 400 VAC |
| Test Voltage for Impulse Withstand | 4 kV |
| Dielectric Strength | 2 kV |
| Tightening Torque | 2.8 Nm |
| Mounting Method | DIN Rail Mount |
| Operating Temperature Range | -25 to 55°C |
The 1489-M2D200 circuit breaker serves as a critical safeguarding component in electrical installations. It belongs to the Bulletin 1489 series from Allen Bradley and is classified as a miniature circuit breaker.
Rated for 30 A, this breaker is designed with three poles, facilitating its use in various configurations. Operating effectively across a nominal voltage of 400 VAC, it is suitable for diverse applications in different environments. The breaker has a trip curve classified as Curve D, effectively handling specific overload and short-circuit events.
Electrical performance standards are met with a minimum operational frequency of 50 Hz and a maximum frequency of 60 Hz. For durability and reliability, the 1489-M2D200 withstands a test voltage for impulse surge of 4 kV, confirming its capability to manage electrical transients. It also possesses dielectric strength of 2 kV, ensuring ample protection in adverse conditions.
Installation is simplified with a DIN rail mounting method, allowing for stable connections in compact spaces. Proper assembly requires a tightening torque of 2.8 Nm to maintain secure attachment. The operating temperature range stretches from -25°C to 55°C, making it adaptable for use in various industrial conditions. Overall, the 1489-M2D200 miniature circuit breaker is engineered for efficiency and safety in electrical management.