3TY7480-0A

The 3TY7480-0A from Siemens is defined as a main contact element designed for specific use in contactors, particularly those in the 3TF48 range. It accommodates a robust power rating of 37 kW, making it suitable for demanding applications that require reliable connections in three-phase configurations.

This component features a 3-pole setup and is sized for Size 4 contactors, positioning it for effective use across various industrial applications. The voltage ratings for this element are versatile, accommodating 220, 380, and 400 VAC, allowing for extensive usability in different electrical configurations. It is rated for both 50 Hz and 60 Hz line frequencies, fitting well into many operational environments.

Weighing in at 0.136 kg (or 0.3 lbs), this main contact element boasts compact dimensions of 49 mm in height, 52 mm in width, and 73 mm in depth. In imperial units, this translates to 1.93 x 2.05 x 2.87 inches, making it an efficient choice for installations where space is a concern. The design ensures straightforward integration into existing systems that require reliable contractor performance.