https://www.phoenixcontact.com/pi/products/3002971
08/18/2018Page2/5
Distribution block-PTFIX 12X1,5-NS15A BN-3002971
Technical data
General
Degree of pollution 3
Overvoltage category III
Insulating material group I
Maximum power dissipation for nominal condition 0.56 W
Ambient temperature (operation) -60 °C ... 130 °C
Maximum load current 17.5 A
Nominal current I
N
17.5 A
Nominal voltage U
N
500 V
Open side panel No
Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protection guaranteed
Finger protection guaranteed
Result of surge voltage test Test passed
Surge voltage test setpoint 7.3 kV
Result of power-frequency withstand voltage test Test passed
Power frequency withstand voltage setpoint 1.89 kV
Result of the test for mechanical stability of terminal points (5 x
conductor connection)
Test passed
Result of bending test Test passed
Bending test rotation speed 10 rpm
Bending test turns 135
Bending test conductor cross section/weight 0.14 mm² / 0.2 kg
1.5 mm² / 0.4 kg
Tensile test result Test passed
Conductor cross section tensile test 0.14 mm²
Tractive force setpoint 10 N
Conductor cross section tensile test 1.5 mm²
Tractive force setpoint 40 N
Result of tight fit on support Test passed
Tight fit on carrier NS 15
Setpoint 5 N
Result of voltage-drop test Test passed
Requirements, voltage drop ≤ 3.2 mV
Result of temperature-rise test Test passed
Short circuit stability result Test passed
Conductor cross section short circuit testing 1.5 mm²
Short-time current 0.18 kA
Result of thermal test Test passed
Ageing test for screwless modular terminal block temperature cycles 192
Proof of thermal characteristics (needle flame) effective duration 30 s
Result of aging test Test passed