JUT3-2.5 series (terminal block 2.5 mm Landing Connection spring single terminal block)

The pull-back spring terminal has excellent anti-vibration ability, strong dynamic connection stability, convenient wiring, time-saving, labor-saving, and maintenance-free. Working current: 24 A, Operating Voltage: 800V. Wiring method:Pull back spring. Wire range: 2.5mm2 Installation method: NS 35/7.5,NS 35/15.  

Products Details


Available for rail NS35.

Shock resistance, strong dynamic connection stability.

Easy and fast wiring, high safety.

JUT3-2.5 Series

Product number JUT3-2.5 JUT3-2.5PE
product type Rail Terminals Rail ground terminal
Mechanical structure pull back spring pull back spring
layers 1 1
Electric Potential 1 1
connection volume 2 2
Rated cross section 2.5 mm2 2.5 mm2
Rated current 24A
Rated voltage 800V
open side panel Yes Yes
grounding feet no Yes
Application field Railway industry, new energy manufacturing, wind power storage, etc.
color gray, customizable yellow and green

JUT3-2.5 Series Wiring Data

line contact
Stripping length 8mm 8mm
Rigid Conductor Cross Section 0.08mm² — 4mm² 0.08mm² — 4mm²
Flexible conductor cross section 0.08mm² — 2.5mm² 0.08mm² — 2.5mm²
Rigid Conductor Cross Section AWG 28-12 28-12
Flexible Conductor Cross Section AWG 28-14 28-14

JUT3-2.5 Series Size

thickness 5.2mm 5.2mm
width 48.5mm 48.5mm
NS35/7.5 high 36.5mm 36.5mm
NS35/15 high 44mm 44mm
NS15/5.5 high

JUT3-2.5 Series Material Properties

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

JUT3-2.5 Series IEC Electrical Parameters

standard test IEC 60947-7-1 IEC 60947-7-2
Rated voltage(III/3) 800V
Rated current(III/3) 24A
Rated surge voltage 8kv 8kv
Overvoltage class III III
pollution level 3 3

JUT3-2.5 Series Electrical Performance Test

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

JUT3-2.5 Series Environmental Conditions

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

JUT3-2.5 Series Environmental Friendly

RoHS No excessive harmful substances No excessive harmful substances

JUT3-2.5 Series Standards and Specifications

Connections are standard IEC 60947-7-1 IEC 60947-7-2

Contact us

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