TeSys GB circuit breaker, 2 poles (1P+N), 20A/250V IEC/277V UL, for the protection of industrial equipment control circuits. It provides thermal magnetic protection with a magnetic tripping level at 270A (13 In) and breaking capacity Icu 1.5kA@240V. It can also be used for protection of DC loads up to 20A/24V DC-13 with a breaking capacity Icu 1.5kA@24V. Compact device (30mm wide), mounting on 35mm DIN-rail, control by toggle lever (start-stop guaranteed for 8000 cycles). Sold in lots of 3 units. Multi standards certified (IEC, UL, CSA), Green Premium product (RoHS/REACh).