Datasheet

https://www.phoenixcontact.com/us/produkte/3211933
Nov 13, 20132/20
Knife disconnect terminal block-PT 4-MT-3211933
Technical data
General
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
7.3 kV
Result of surge voltage test
Test passed
Power frequency withstand voltage setpoint
1.89 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
0.2 mm² / 0.2 kg
Bending test conductor cross section/weight
4 mm² / 0.9 kg
Bending test conductor cross section/weight
6 mm
2
/ 1.4 kg
Result of bending test
Test passed
Conductor cross section tensile test
0.2 mm²
Tractive force setpoint
10 N
Conductor cross section tensile test
4 mm²
Tractive force setpoint
60 N
Conductor cross section tensile test
6 mm²
Tractive force setpoint
80 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
≤ 6,4 mV
Result of voltage drop test
Test passed
Temperature-rise test
Test passed
Conductor cross section short circuit testing
2.5 mm²
Short-time current
0.3 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
Result of thermal test
Test passed
Test specification, oscillation, broadband noise
DIN EN 50155 (VDE 0115-200):2008-03
Test spectrum
Service life test category 1, class B, body mounted
Test frequency
f
1
= 5 Hz to f
2
= 150 Hz
ASD level
1.857 (m/s
2
)
2
/Hz
Acceleration
0.8 g