New circuit breakers provide protection in harsh conditions

Aerco is now supplying into the UK a range of single and two-pole, high-performance, thermal-magnetic circuit breakers from E-T-A. All breakers in the new E-T-A 3120-F7 series are supplied with rocker switch actuation and provide single-pole with thermal-magnetic protection, double-pole switching with thermal-magnetic protection on one pole and thermal protection on the other and double-pole switching with thermal-magnetic protection on one pole only. Illuminated versions are also available.