https://www.phoenixcontact.com/us/products/3213968
21.11.2013Page2/20
Installation terminal block-PTI 2,5-3213968
Technical data
General
Surge voltage category III
Insulating material group I
Connection in acc. with standard IEC 60947-7-1
Nominal current I
N
24 A
Nominal voltage U
N
800 V
Open side panel ja
Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protection guaranteed
Finger protection guaranteed
Surge voltage test setpoint 9.8 kV
Result of surge voltage test Test passed
Power frequency withstand voltage setpoint 2 kV
Result of power-frequency withstand voltage test Test passed
Checking the mechanical stability of terminal points (5 x conductor
connection)
Test passed
Bending test rotation speed 10 rpm
Bending test turns 135
Bending test conductor cross section/weight 0.14 mm² / 0.2 kg
4 mm² / 0.9 kg
Result of bending test Test passed
Conductor cross section tensile test 0.14 mm²
Tractive force setpoint 10 N
Conductor cross section tensile test 4 mm²
Tractive force setpoint 60 N
Tensile test result Test passed
Tight fit on carrier NS 35
Setpoint 1 N
Result of tight fit test Test passed
Requirements, voltage drop ≤ 3.2 mV
Result of voltage drop test Test passed
Temperature-rise test Test passed
Conductor cross section short circuit testing 4 mm²
Short-time current 0.48 kA
Short circuit stability result Test passed
Ageing test for screwless modular terminal block temperature cycles 192
Result of aging test Test passed
Proof of thermal characteristics (needle flame) effective duration 30 s
