Certified to IEC, DIN, IS & ANSI
Reliable Low-Voltage Switchgear, Delivered Faster
Stefan manufactures low-voltage switchgear components — current transformers, relays, contactors and meters — from Spain, tested to IEC, DIN, IS and ANSI standards. We supply and support panel builders and contractors across the globe directly, with local stock and shorter lead times than global manufacturers can offer.
