Panel-mount terminal block DTB-3E150

DIN rail-mountedscrew connectionsingle-pole

Description
Single-pole 6-cable junction block designed for connection and distribution of large-section conductors up to 150 mm². The 6-output configuration allows centralization of multiple circuits and simplifies the organization and maintenance of electrical cabinets.

Electrical characteristics

• Maximum current : 320 A (Copper) / 290 A (Aluminium)
• Connection : compatible with copper (Cu) and aluminium (Al)
• Section range : primary 35 to 150 mm²
  • 35 to 95 mm² : tightening torque 20 Nm
  • 120 to 150 mm² : tightening torque 30 Nm
• Rated voltage : 1000 V AC / 1500 V DC
• Conductive grease : included for optimal contact
• Standard : compliant with EN60947-7-1

Physical characteristics

• Housing : PA66 self-extinguishing V0, removable cover
• Conductor body : tinned aluminium
• Mounting : DIN rail or surface
• Number of poles : 1
• Number of cables : 6 per block
• Protection : IP20

Packaging

• Sold individually
• Box : 2 units
• Carton : 56 units

Features

• Allows connection and distribution of large-section conductors up to 150 mm².
• 6-output configuration centralizes multiple feeders from a single main line, reducing intermediate terminals.
• Optimizes cable organization and eases maintenance operations in electrical cabinets and main distribution boards (TGBT).

Applications

• Industrial and tertiary installations
• Main distribution boards (TGBT) and power distribution
• Situations requiring space saving, clear cable identification and reliable power distribution

Usage advice

• Cable selection : primary section 35 to 150 mm², copper or aluminium
• Ferrules : recommended for flexible cables to ensure uniform contact
• Tightening : respect the specified torques (20–30 Nm) according to section
• Mounting : fix on DIN rail or surface depending on cabinet architecture
• Cable organization : centralize distribution to simplify interventions
• Identification : clearly mark outputs to facilitate operation and maintenance
• Maintenance : regularly check tightening condition and contact cleanliness

Technical specifications

• Maximum current : 320 A (Cu) / 290 A (Al)
• Section range : 35 to 150 mm²
• Rated voltage : 1000 V AC / 1500 V DC
• Materials : PA66 V0 housing, tinned aluminium conductor body
• Number of poles : 1
• Number of cables : 6 per block
• Ingress protection : IP20
• Standard : EN60947-7-1