OXB200E3S4Q54B ENCLOSED AUTOMATIC TRANSFER SWITCH

The OXB200E3S4Q54B is an enclosed automatic transfer switch engineered for seamless integration of switch operation and controller functionality in a single, compact unit. Designed to enhance power reliability, it ensures steady delivery of critical electrical loads under diverse operating conditions while meeting the requirements outlined by IEC 60947-6-1.

 

This four-pole ATS features a steel sheet enclosure with a degree of protection rated at IP54 as per IEC 60529 standards, making it suitable for use in challenging environmental conditions. Rated operational voltages range from 200-480 V AC, supporting current ratings up to 200 A across AC-31B, AC-32B, and AC-33B applications. Its delayed transition type further optimizes load transfer operations where continuity or synchronization is required.

 

Technical attributes include bolt-type terminals with bottom-in/bottom-out cable positioning and an impulse withstand voltage rating (Uimp) of 8 kV. The unit provides reliable performance with conventional enclosed thermal currents (Ithe) at 200 A and short-time withstand capability rated at 18 kA for up to 0.3 seconds. Additional features include simultaneous-function switched fourth poles positioned on both left and right sides.

 

Equipped with Level 4 touch controllers and direct-mounted handles for user-friendly operation, this product accommodates installations demanding high precision and safety in industrial automation systems or infrastructure projects. Dimensions are compact yet robust: width of 610 mm, height of 810 mm, depth/length of 300 mm; net weight is approximately 52 kg.

 

Compliant with RoHS Directive EU2015/863 and REACH regulations as well as CE declaration standards, this solution aligns with sustainable manufacturing practices while supporting global material compliance protocols—ideal for buyers prioritizing performance alongside regulatory adherence in mission-critical environments.