12145 is a range of electrical components including a 4-pole circuit breaker, power supply, and various control and auxiliary devices. The circuit breaker features four poles and is designed for robust electrical protection. The power supply provides reliable power conversion for industrial applications. The series includes female RJ45 connectors with panel mounting capabilities, suitable for network connections. Additionally, 12145 encompasses contactors with three-phase configurations, capable of handling up to 125 A for AC-1 loads, as well as control relays with multiple contacts for electromagnetic load management. The lineup also offers enclosures for motor starters, additional contact blocks for high-power switching, display modules for monitoring, and auxiliary contact blocks compatible with fuse switch-disconnectors. These components are intended for use in automation, motor control, and electrical distribution systems.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

If you're unsure whether this part is a perfect match, please contact us.