![Belimo EFB120 Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100...240 V, On/Off](https://hsgroupexport.com/wp-content/uploads/2025/08/EFB120-product_retina-300x300.jpg)
CHINT Noark RDS1 series AC rotary switch-disconnector,
complies with UL98 standard and can use for isolation protection in AC 600V power systems under CE standard,
furthermore its rate voltage can reach up to AC 690V. During the maintenance of electrical equipment,
in addition the product can isolate the equipment in need of power outage maintenance from the power supply,
moreover forming a clear disconnect point to ensure the safety of maintenance personnel and equipment.
Features: Electrical lifecycle: 6,000 times; Mechanical lifecycle: 20,000 times,
also (Under UL standard) Current ratings: 30~100A; maximum voltage rating: 600V,
moreover (under CE standard) current ratings: 30~125A; maximum voltage rating: 690V,
meanwhile DIN rail/board mounting and door mounting are both available for option, providing with selector handle and pistol handle.
similarly The switch can equippe with up to 2 pairs of auxiliary contacts on both sides,
with buckle design realizing easy loading and unloading.
and Widely use in industry and commerce, including power distribution, construction, petrochemical, etc.
finally Application Scenario: Industry→Motor Control System→RDS1
