JUT1-240 series (Double Layer Screw Terminal Block Din Terminal Block Connectors Uk Through Terminal Block)

The screw-type industrial terminal block has strong static connection stability, high safety, and can be quickly installed on U-shaped guide rails and G-shaped guide rails. Working current: 415 A, Operating Voltage: 1000V. Wiring method:screw connection. Wire range: 240mm2 Installation method: NS 35/7.5, NS 35/15, NS32.

Products Details


Universal mounting foot, available for rails NS35 and NS32.

Static connection stability is strong.

High security.

JUT1-240 Series

Product number JUT1-240
product type High current rail terminal block
Mechanical structure screw type
layers 1
Electric Potential 1
connection volume 2
Rated cross section 240 mm2
Rated current 415A
Rated voltage 1000V
open side panel no
grounding feet no
Application field Widely used in electrical connection, industrial.
color Gray, dark gray, green, yellow, cream, orange, black, red, blue, white, purple, brown, customizable

Wiring Data

line contact
Stripping length 40mm
Rigid Conductor Cross Section 70mm² — 240mm²
Flexible conductor cross section 70mm² — 240mm²
Rigid Conductor Cross Section AWG 00-500
Flexible Conductor Cross Section AWG 00-500


thickness 36.6mm
width 102mm
NS35/7.5 high 126.4mm
NS35/15 high 133.9mm
NS15/5.5 high

Material Properties

Flame retardant grade, in line with UL94 V0
Insulation Materials PA
Insulation material group I

IEC Electrical Parameters

standard test IEC 60947-7-1
Rated voltage(III/3) 1000V
Rated current(III/3) 415A
Rated surge voltage 8kv
Overvoltage class III
pollution level 3

Electrical Performance Test

Surge Voltage Test Results Passed the test
Power frequency withstand voltage test results Passed the test
Temperature rise test results Passed the test

Environmental Conditions

Surge Voltage Test Results -60 °C — 105 °C (Maximum short-term operating temperature, electrical characteristics are relative to temperature.)
Ambient temperature (storage/transport) -25 °C — 60 °C (short term (up to 24 hours), -60 °C to +70 °C)
Ambient temperature (assembled) -5 °C — 70 °C
Ambient temperature (execution) -5 °C — 70 °C
Relative Humidity (Storage/Transportation) 30 % — 70 %

Environmental Friendly

RoHS No excessive harmful substances

Standards and Specifications

Connections are standard IEC 60947-7-1

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours