Phoenix Contact 3211933 Knife Disconnect Terminal Block

Phoenix Contact 3211933 Knife Disconnect Terminal Block Specifications:

• Number of levels: 1
• Number of connections: 2
• Nominal cross section: 4 mm²
• Color: gray
• Insulating material: PA
• Flammability rating according to UL 94: V0
• Area of application: Railway industry, Mechanical engineering, Plant engineering
• Rated surge voltage: 6 kV
• Pollution degree: 3
• Overvoltage category: III
• Insulating material group: I
• Connection in acc. with standard: IEC 60947-7-1
• Maximum load current: 20 A
• Nominal current IN: 20 A
• Nominal voltage UN: 400 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: 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: Test passed
• Bending test rotation speed: 10 rpm
• Bending test turns: 135
• Bending test conductor cross section/weight: 0.2 mm² / 0.2 kg, 4 mm² / 0.9 kg, 6 mm² / 1.4 kg
• Result of bending test: Test passed
• Conductor cross section tensile test: 0.2 mm², 4 mm², 6 mm²
• Tractive force setpoint: 10 N, 60 N, 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: f1= 5 Hz to f2= 150 Hz
• ASD level: 1.857 (m/s²)/Hz
• Acceleration: 5 g
• Test duration per axis: 5 h
• Test directions: X-, Y- and Z-axis (pos. and neg.)
• Oscillation, broadband noise test result: Test passed
• Test specification, shock test: DIN EN 50155 (VDE 0115-200):2008-03
• Shock form: Half-sine
• Shock duration: 30 ms
• Number of shocks per direction: 3
• Shock test result: Test passed
• Temperature index, insulating material (DIN EN 60216-1 (VDE 0304-21)): 130 °C
• Static insulating material application in cold: -60 °C
• Width: 6.2 mm
• End cover width: 2.2 mm
• Length: 56 mm
• Height NS 35/7,5: 36.5 mm
• Height NS 35/15: 44 mm
• Connection method: Push-in connection
• Conductor cross section solid min.: 0.2 mm²
• Conductor cross section solid max.: 6 mm²
• Conductor cross section AWG min.: 24
• Conductor cross section AWG max.: 10
• Conductor cross section flexible min.: 0.2 mm²
• Conductor cross section flexible max.: 4 mm²
• Min. AWG conductor cross section, flexible: 24
• Max. AWG conductor cross section, flexible: 12
• Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.25 mm²
• Conductor cross section flexible, with ferrule without plastic sleeve max.: 4 mm²
• Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.25 mm²
• Conductor cross section flexible, with ferrule with plastic sleeve max.: 4 mm²
• 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve min.: 0.5 mm²
• 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve max.: 1 mm²
• Stripping length: 10 mm ... 12 mm
• Internal cylindrical gage: A4