
( Brand: Allen-bradley ), ( Part Type: Circuit Breaker ), ( Manufacturer Part Number: 1489A1C015 )
The Allen-Bradley 1489-A1C015 Miniature Circuit Breaker (MCB) from Rockwell Automation is a compact and reliable solution for protecting electrical circuits from overcurrent conditions. This MCB is designed for use in industrial automation, process control, and other applications where dependable power protection is essential.
The 1489-A1C015 MCB is rated for 32 amperes at 120 volts AC and comes with a Type B trip unit. It features a quick-acting, self-resetting thermal-magnetic trip mechanism that provides both overload and short-circuit protection. The breaker is also compatible with a wide range of accessories, including auxiliary contacts, current transformers, and ground fault detection devices.
The compact size of the 1489-A1C015 MCB makes it an ideal choice for tight installation spaces. It measures only 1.7 inches in height and 2.9 inches in width, making it one of the smallest MCBs in its class. The breaker is also easy to install, with a snap-in design that requires no screws or additional hardware.
The 1489-A1C015 MCB is built to withstand the rigors of industrial environments. It has a robust construction that includes a die-cast aluminum housing and a silver-plated copper alloy contact material. The breaker is also rated for a long life cycle, with a contact rating of 100,000 make-break cycles.
The Allen-Bradley 1489-A1C015 MCB is designed for easy maintenance and troubleshooting. It comes with a test button that allows users to manually trip and reset the breaker, ensuring that it is functioning properly. The breaker also features a transparent window that allows users to easily view the status of the trip unit.
In summary, the Allen-Bradley 1489-A1C015 Miniature Circuit Breaker is a compact, reliable, and easy-to-install solution for protecting electrical circuits in industrial applications. Its quick-acting trip mechanism, compatibility with a wide range of accessories, and rugged construction make it a popular choice among electrical engineers and maintenance personnel.
The Allan-Bradley 1489-A1C015 miniature circuit breaker (MCB) is a popular choice for various electrical applications due to its compact size, reliability, and advanced features. In this analysis, we will discuss the pros and cons of investing in this MCB.
Pros:1. Compact Size: The 1489-A1C015 MCB has a small footprint, making it ideal for installations where space is a concern. Its miniature design enables easy integration into control panels and electrical enclosures.
2. Overload Protection: This MCB offers overload protection, which prevents the circuit from drawing excess current and potentially causing damage to connected devices or even starting a fire.
3. Short-Circuit Protection: The 1489-A1C015 MCB provides short-circuit protection, safeguarding your system from the potentially devastating effects of a short circuit.
4. Wide Operating Temperature Range: With a temperature range of -40 C to 70 C, this MCB can be used in various environments, extending its versatility.
5. Easy Installation: The 1489-A1C015 MCB comes with a quick-connect terminal block, simplifying the installation process.
Cons:1. Limited Amperage Ratings: This MCB is designed for lower amperage applications, and it may not be suitable for high-power circuits.
2. Single Pole: The 1489-A1C015 is a single-pole breaker and may not meet the requirements for applications where multiple phases or ground protection is necessary.
3. Higher Cost: Compared to other miniature circuit breakers in the market, the 1489-A1C015 may have a higher price point.
Conclusion:The Allan-Bradley 1489-A1C015 miniature circuit breaker offers several advantages, such as compact size, overload and short-circuit protection, wide operating temperature range, and easy installation. However, it has some limitations, including limited amperage ratings, single-pole design, and a relatively higher cost.
Recommendation:If you are looking for a reliable and compact MCB for low to medium amperage applications, the Allan-Bradley 1489-A1C015 is an excellent choice. Its advanced features and robust design make it a valuable investment for various electrical projects. However, if you require higher amperage ratings or multiple-pole protection, you may need to consider other options in the market.
MANUFACTURER PART NUMBER: 1489-A1C015. 277V, 48V, 1 POLE, 10kA. ALLEN BRADLEY 1489-A1C015, SERIES. UL489 MINIATURE CIRCUIT BREAKER.