Siemens SIRIUS 3RQ4 coupling relay made from bio-based Akulon plastic developed with Envalior.

Siemens and Envalior Collaborate on Sustainable Coupling Relays

Siemens Smart Infrastructure has introduced its latest SIRIUS 3RQ4 series of coupling relays featuring housings made from a bio-based plastic developed in partnership with Envalior B.V. The new material, Akulon® K225-KS B-MB, consists of 70 percent renewable content derived from used cooking oil (UCO), a biomass waste product collected from restaurants, the food industry, and […]

Continue Reading