Grounding device DET-B20

Overview
DET-B20 earth busbar with 20 connections in brass, compliant with NF EN 60947-7-1. Centralizes and distributes protective conductors (PE) within an electrical panel to ensure optimal earth continuity. Chassis mounting with screws supplied.

Electrical characteristics

• Number of connections: 20
• Range for 50 mm² lugs: No
• Cable sections without ferrules: 1 connection: 16 to 35 mm²; 3 connections: 4 to 16 mm²; 9 connections: 2.5 to 6 mm²; 7 connections: 1.5 to 4 mm²
• Cable sections with ferrules: 1 connection: 16 to 35 mm²; 3 connections: 2.5 to 16 mm²; 9 connections: 1.5 to 6 mm²; 7 connections: 0.7 to 4 mm²
• Standard: NF EN 60947-7-1

Physical characteristics

• Earth bar: high-conductivity brass
• Screws: galvanized steel
• Mounting: on chassis with screws supplied
• Pitch: compatible with standard market enclosures
• Dimensions (L x H x D): 215 x 5 x 13 mm

Functions

• Centralizes and distributes protective conductors (PE) in an electrical panel
• Provides reliable earthing by ensuring optimal electrical continuity

Applications
Suitable for residential and tertiary installations requiring a moderate number of earth connections. Easily integrates into standard electrical enclosures and helps organize protective conductors in distribution boards.

Usage advice

• Observe permissible cable sections for each terminal
• Ensure correct tightening of screws to guarantee earth continuity
• Install the busbar on a compatible chassis using the supplied screws
• Organize conductors for easier identification and maintenance
• Regularly check terminal tightness

Technical specifications

• Product reference: DET-B20
• Materials: high-conductivity brass bar, galvanized steel screws
• Number of connections: 20
• Dimensions: 215 x 5 x 13 mm
• Standard: NF EN 60947-7-1