About this product

Lauritz Knudsen dsine DZ moulded case circuit breakers with iTRP1 microprocessor release cover 16 A to 1000 A in 3 pole and 4 pole versions across the DZ1, DZ2, DZ4, DZ6 and DZ7 frames at 36 kA, 50 kA and 80 kA breaking capacity, with 120 kA and 200 kA available on request. The overload setting is adjustable from 0.25 to 1.0 x In and the short-circuit setting from 1.5 to 12 x Ir, with switchable thermal memory and variable trip class. Features a transparent sealable release cover and is available in fixed, plug-in, drawout, rotary and motorised versions. Ics equals 100 percent of Icu. Spreader terminals are included. Conforms to IS/IEC 60947-2.