ABB 2CPX035075R9999

KA4256Z

KA4256Z Meterboard for transf. H3/W3

Description

Measurement and metering transformer board, fully assembled module, with Metering cross, for the internal use, applicable standards: EN 61439-1, EN 61439-2, rated current 250 A, dimensions in mm (H x W x D): 1050 x 750 x 160, Earthing system TN-S, 5-pole, Number of meter spaces single tariff 1, Number of SG spaces 1, Number of transformer meter spaces 1, Test terminals are included according wish DSO, Pre-wired and test terminal according requirements grid BW, voltage path 3 low voltage path switches B10/25kA overvoltage path category 3, busbar system Cu busbars mm 5-pole, parting point after the current transformer Switch 250 A / 3-pole (M8), primary wiring Cu-Busbar 30 x 5 mm, Connection N+PE (M8), Note: In case short circuit is > 25 kA, Backup protection required for voltage path circuit. Short circuit value to be obtained from DSO. Busbar terminals should be ordered seperately, Ratchet unit 7 GU, Overall height 3, panel width 3, Space units 252, covers out of Plastic, Quick sealable connection, RAL 7035