BKE-AZ 3-phase, universal, with RfZ, 4+4 space units, VPE = 1. Fastening and contacting device BKE-AZ, BKE-AZ1 or BKE-AZ3 with VDE symbol in accordance with DIN VV 0603-5 for holding the electronic household meter (eHZ) in accordance with VDN specifications V 1.03, the contact protection cover for the terminal block area is sealed by the meter, with the option of extension with top hat rails with 8 or 15 PLE to hold installation devices (max. width 10 PLE) in accordance with DIN 43880 size 1 (series installation devices on top hat rail), without dismantling the eHZ, BKE rated connection capacity per main terminal point for copper conductors: 4- 25 mm, solid or finely stranded with wire end ferrule. BKE terminal board dimensions for connecting cables in accordance with DIN 43857 T2 'Electricity meters in insulating material housings...', suitable for ZSK. Plug-in, additional terminal points that can be mounted under voltage for voltage tapping of unmetered and metered current on phase L2 and N, locking of the BKE in the non-bridged position possible using a plug-in lock, maximum dimensions in installation position with sealable contact protection cover and eHZ meter: width = 180 mm, height = 290 mm, installation depth = 115 mm (8 PLE) or width = 195 mm, height = 355 mm, installation depth = 130 mm (15 PLE). On the contact protection cover and the BKE there are label fields for the property number, meter point designation and meter reading information when the meter is changed.
| Property | Value |
| Height: | 290 mm |
| Width: | 178 mm |
| Width in division units: | 1 |
| Version: | eHZ |
| Number of meter spaces: | 1 |
| Number of distributor rows: | 2 |
| Cover design: | closed with pre-stamping |
| Main switch rated current: | 63 A |
| Color: | white |
| RAL number: | 9010 |
| Protection class (IP): | other |
