ECONOMIC – SAFETY – EFFECTIVE

iLEC ELECTRICAL EQUIPMENT

Comprehensive solutions
for switchboard manufacturers

Assembly Terminal Block
Assembly Terminal Block

Model TBR

Product Description

  • DIN Rail Installation Structure: Designed for quick and secure mounting onto standard aluminum or iron rails (35mm DIN Rail) via an engineered snap-on base mechanism.
  • Flexible Assembly: Possible to assemble the terminal blocks with different capacities onto the same fixing plate, allowing for highly customized configurations.
  • Efficient Handling: Features excellent attaching and detaching of the terminal at the temporal position, making wiring modifications fast and effortless.
  • Various Specifications: Offers diverse models tailored for each rated current to match precise system requirements.
  • Housing Structure: Made of high-grade engineering plastic with excellent electrical insulation, high heat resistance, and flame-retardant properties.
  • Electrical Contact: Features an internal highly conductive metal bar connecting the two screw terminals, ensuring seamless connectivity between wire ends.
  • Screw Clamp Mechanism: Equipped with 2 robust metal screw clamps to tightly secure the wire cores, preventing loose connections or heat generation during current transmission.
  • Interlocking Design: Side slots feature a tongue-and-groove interlocking system, enabling multiple terminal units to be linked together to form a multi-pole block of any desired size (e.g., 3-phase, 4-phase blocks).

Applications & Benefits

  • Wiring & Power Distribution: Serves as an intermediary bridge to connect electrical wires (power lines, control signal lines) from one device to another, or to branch out wiring inside electrical cabinets.
  • Safety Assurance: Completely insulates wire connections from the enclosure and between different phases, minimizing the risk of short circuits, fires, or electrical shocks caused by open circuits.
  • Neatness & Aesthetics: Helps organize complex wiring systems into a fixed location, creating a tidy, professional layout for electrical panels.
  • Easy Maintenance & Repair: When inspection or equipment replacement is required, engineers only need to loosen the screws to disconnect the wires at the terminal block, eliminating the need to cut wires or re-apply electrical tape manually, saving significant time.

Technical Parameters

TBR-10 TBR-20 TBR-30 TBR-60 TBR-100
Terminal width 9mm 10.6mm 13.2mm 22.5mm 32mm
Heat deflection (ºC) 130ºC 130ºC 130ºC 130ºC 130ºC
AWG 22-16 22-14 22-12 6 2
Electric ratings V A V A V A V A V A
CE 600 10 600 20 600 30 600 60 600 100
C SA 600 10 600 20 600 30 600 60 600 100
UL 600 10 600 20 600 30 600 60 600 100
Terminal Block - BTR series

( Terminal block array )

Terminal Block - Installation on DIN

( Terminal block on DIN rail )

Dimension

⭐ iLEC TBR-10


Dimension Terminal Block iLEC TBR-10

⭐ iLEC TBR-20


Dimension Terminal Block iLEC TBR-10

⭐ iLEC TBR-30


Dimension Terminal Block iLEC TBR-10

End Bracket / End Block

⭐ iLEC TBR-01 / TBR-02 / TBR-03


Terminal Block iLEC TBR-01 / 02 / 03

Pricing & Ordering: