LEIPOLE JUKH 240 DIN Rail Super High Current Screw Terminal Block

LEIPOLE JUKH 240 is a super heavy-duty DIN rail terminal block for ultra-large cross-section cables and extreme high-power industrial scenarios. Equipped with thickened high-conductivity conductors and reinforced screw clamping structure, it provides stable low-resistance current transmission and excellent heat dissipation. The premium flame-retardant housing ensures reliable insulation and high temperature resistance, offering durable and secure heavy-load wiring solutions for large-scale power distribution systems.

Product Overview

LEIPOLE JUKH 240 is a super heavy-duty high-current terminal block, specially developed for 240mm² large cross-section cable connection and extreme heavy-load working conditions. It adopts ultra-thick high-purity conductive copper parts and an enhanced screw clamping structure to achieve firm cable crimping, low-loss current transmission and stable long-term high-load operation. The high-strength flame-retardant insulating housing features outstanding high temperature resistance, insulation performance and mechanical impact resistance. It is widely used in large power distribution cabinets, heavy industry, new energy and high-power complete equipment systems.

Key Features & Advantages

  • Super heavy-duty clamping structure, specially designed for ultra-large cross-section 240mm² wires.
  • Industrial high-grade flame-retardant material, with excellent dielectric strength and anti-aging property.
  • Standard DIN rail mounting, modular installation, easy assembly and later maintenance.
  • Enlarged conductive contact area and optimized heat dissipation structure to reduce temperature rise.
  • High mechanical stability and vibration resistance, suitable for harsh industrial environments.
  • Professional heavy-load design, ensuring safe and continuous operation of high-power circuits.

Technical Specifications

It is made of high-strength flame-retardant engineering plastic and thickened high-conductivity copper materials, with heavy-duty screw connection and standard DIN rail installation, meeting international low-voltage high-current industrial safety specifications.

Typical Applications

  • Main circuit high-current wiring for large industrial power distribution systems
  • High-power equipment, heavy machinery and new energy project power connection
  • Low-voltage heavy-load power distribution in industrial parks and large factories
  • Engineering supporting connection for complete sets of high-voltage and low-voltage electrical equipment
  • Metallurgy, chemical industry, mining and other harsh working conditions power wiring
  • Centralized power distribution and trunk line connection of large automation production lines
Product Attribute Value
JUKH 240 Parameters
Model JUKH 240
Certification CE, CQC
Flammability Class UL 94 V0
Connection Standard IEC 60947-7-1
Zack Strip ZB10
Order Number 1010.014
Size T36×H122.5×W101.5
Rated Current/Rated Voltage 415A/1000V
Cross Section 70~240mm²
Connection Type screw connection