Terminal strip MOREK BB111, 111-way, 1.5–25 mm², 100 A, 1 m (MAD0111E21)

MOREK BB111 is a brass terminal strip with 111 screw-clamp connection points, designed for conductor cross-sections from 1.5 to 25 mm² and a continuous current rating up to 100 A. Supplied in a 1 m length, it is intended for organized distribution and high-current terminations in electrical panels, switchboards and industrial or building wiring installations. The strip delivers reliable mechanical and electrical contact for multiple conductors while maintaining compact, linear mounting.

Advantages

The brass construction ensures good electrical conductivity and corrosion resistance while providing mechanical strength for repeated tightening. Screw-clamp terminals provide secure, vibration-resistant connections suitable for a range of conductor sizes between 1.5 and 25 mm². The 1 m length with 111 connection points enables dense, space-efficient wiring runs and simplifies distribution of power across multiple circuits. Rated for up to 100 A, the terminal strip supports higher-current circuits commonly found in distribution panels and industrial equipment.

Suitable for

• Electrical distribution bars in control cabinets and switchboards
• Panel wiring and terminal consolidation of multiple conductors
• Industrial installations requiring high-current, organized terminations
• Building electrical systems where space-efficient multiple connections are needed

Key specifications

• Material: brass conductive body with screw-clamp terminals
• Number of connection points: 111 in a continuous 1 m strip
• Conductor cross-section range: 1.5–25 mm²
• Rated current: up to 100 A
• Connection type: screw-clamp for solid and stranded conductors
• Mounting: linear strip suitable for panel or rail mounting

How to use

Mount the terminal strip securely on a flat panel or din rail using appropriate fasteners or supports to ensure stable mechanical installation. Prepare conductor ends by stripping insulation to the correct length for the screw-clamp terminals, insert conductors fully and tighten screws to the torque recommended for the conductor size to ensure firm electrical contact. Distribute conductors along the 111 points as required, observing separation and routing practices to avoid strain and to ease future maintenance. Verify connections with proper testing equipment after installation.

Usage recommendations

Use suitable screwdrivers and torque settings for the conductor sizes used; avoid over-tightening which may deform conductors or terminals. For installations approaching the upper conductor size or current rating, ensure adequate cooling and consider conductor grouping and protection devices. Regularly inspect connections in environments with vibration or corrosive atmospheres and apply appropriate protective measures if required.