Siemens 3RF2990-0HA16, HVAC Power Regulator, 90A 90A

The Siemens power regulator designed to efficiently manage current with exceptional precision. Incorporating advanced solid state relay technology, this product offers durable performance across a range of applications, ensuring reliable operation even under challenging conditions. Its robust design provides excellent thermal management, while high insulation voltage resilience enhances safety. Ideal for semiconductor relays or contactors, this power regulator excels in energy control, making it a top choice for professionals seeking reliability and efficiency in heavy duty environments.

Includes a streamlined installation process with side by side mounting
Delivers a substantial operational current rating for demanding tasks
Complies with high electromagnetic compatibility standards for minimal interference
Incorporates multiple connector options for flexible configurations
Ensures protection class IP20 for safe indoor installations