Compact building service entry feed unit with main earthing bar and integrated fault simulator for a consumer installation. Ideally suited for all types of training and project work on the topic of “Testing installations according to VDE 0100 Part 600.” The board contains all essential components of a building power feed with extended earthing bar, enabling the listed testing and fault simulation functions.

The fault simulation options and compact design make the unit ideal as a student training system. The console-shaped design allows use both in experiment panel frames and as a desktop device.

Features:

• Model of building service entry feed with main fuse
• Model of external lightning protection
• Internal lightning protection (3-pole measurable)
• Model of an electricity meter with preliminary fuses
• Main earthing bar with all key equipotential bonding conductors and earthing strips
• Implementation of various mains system configurations using jumper connectors
• Terminal panel for downstream distribution boxes in a consumer system
• Realistic earthing measurement using 3-wire and 4-wire sensing methods
• Fault simulator with 12 lockable simulated faults

Technical Specifications:

• Nominal voltage: 3 × 230 V / 400 V
• Frequency: 50 / 60 Hz
• Inputs/outputs: 4 mm safety sockets
• Dimensions (W × H × D): 297 × 456 × 80 mm
• Weight: 2.2 kg