Lauritz Knudsen dsine DN3B-400D 400A 4 Pole MCCB with Thermal-Magnetic Release

Description

Lauritz Knudsen dsine DN3B-400D 400A 4 Pole MCCB with Thermal-Magnetic Release (Cat. No. CM9840300R00G). Type: DN3B-400D; Rated Current: 400A; Poles: 4 Pole; Release Type: Thermal-Magnetic; Thermal Release Range: 320-400A; Breaking Capacity Icu: 36kA at 415V AC, 50Hz; Ics: 100% of Icu; Standard: IS/IEC 60947-2; Available Versions: Manual and rotary; Overload Setting: 0.8-1.0 x In; Short-circuit Setting: 9 x In; Phase Barriers: Supplied; use is mandatory; Spreader Terminals: Recommended for enhancing termination capacity; available as accessories unless otherwise specified; Applications: DC application (2P/3P/4P); capacitor back-up protection; Catalogue Application Note: For motor back-up protection use M series; for isolator applications use SD version without protection release. Catalogue MRP: 69500; standard package: 1.

Specifications