Product Description:
Disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection, cross section: 0.14 mm² - 6 mm², AWG: 26 - 10, length: 65.4 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15
Technical Info
GTIN
: 04046356285957
Series
: UT 4-QUATTRO-TG
Type
: Scheidingsklem
Key Features
- Disconnec. terminal block
- nom. voltage: 500 V
- nominal current: 20 A
- connection method: Screw connection
- cross section: 0.14 mm² - 6 mm²
- AWG: 26 - 10
- length: 65.4 mm
- width: 6.2 mm
- color: gray
- mounting: NS 35/7
- NS 35/15
Training Data Goes here
General
Note
The max. load current must not be exceeded by the total current of all connected conductors.Current and voltage are determined by the plug used.
Number of levels
1
Number of connections
4
Potentials
1
Nominal cross section
4
Color
gray
Insulating material
PA
Flammability rating according to UL 94
V0
Rated surge voltage
6
Degree of pollution
3
Overvoltage category
III
Insulating material group
I
Maximum power dissipation for nominal condition
1.02 W
Maximum load current
20 A (with 6 mm² conductor cross section)
Nominal current IN
20 A (with 6 mm² conductor cross section)
Nominal voltage UN
500
Open side panel
Yes
Shock protection test specification
IEC 60529:2001-02
Back of the hand protection
guaranteed
Finger protection
guaranteed
Result of surge voltage test
Test passed
Surge voltage test setpoint
7.2 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 flexion and pull-out test
Test passed
Bending test rotation speed
10
Bending test turns
135
Bending test conductor cross section/weight
0.14 mm² / 0.2 kg
Bending test conductor cross section/weight
4 mm² / 0.9 kg
Tensile test result
Test passed
Conductor cross section tensile test
0.14 mm²
Tractive force setpoint
10
Conductor cross section tensile test
4
Tractive force setpoint
60
Conductor cross section tensile test
6
Tractive force setpoint
80
Result of tight fit on support
Test passed
Tight fit on carrier
NS 35
Result of voltage-drop test
Test passed
Requirements, voltage drop
U1 ≤ 6,4 mV (1,6 mV x number of conductorclamping units or disconnect unit contactpoints)U2 ≤ 1,5 x U1
Result of temperature-rise test
Test passed
Note
The max. load current must not be exceeded by the total current of all connected conductors.
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Short circuit stability result
Test passed
Conductor cross section short circuit testing
2.5 mm²
Short-time current
0.3 kA
Result of thermal test
Test passed
Proof of thermal characteristics (needle flame) effective duration
30
Test specification, oscillation, broadband noise
DIN EN 50155 (VDE 0115-200):2018-05
Test spectrum
Service life test category 2, bogie-mounted
Test frequency
f1 = 5 Hz to f2 = 250 Hz
ASD level
6.12 (m/s2)2/Hz
Acceleration
3.12 g
Test duration per axis
5
Test directions
X-, Y- and Z-axis
Shock form
Semi-sinusoidal
Acceleration
30g
Shock duration
18
Number of shocks per direction
3
Test directions
X-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B)
130
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
130
Static insulating material application in cold
-60 °C
Surface flammability NFPA 130 (ASTM E 162)
passed
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Calorimetric heat release NFPA 130 (ASTM E 1354)
28
Smoke gas toxicity NFPA 130 (SMP 800C)
passed
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Dimensions
Width
6.2 mm
End cover width
2.2 mm
Length
65.4 mm
Height NS 35/7,5
47.5 mm
Height NS 35/15
55
Connection data
Connection method
Screw connection
Screw thread
M3
Stripping length
9
Tightening torque, min
0.6 Nm
Tightening torque max
0.8 Nm
Connection in acc. with standard
IEC 60947-7-1
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
6
Conductor cross section AWG min.
26
Conductor cross section AWG max.
10
Conductor cross section flexible min.
0.14 mm²
Conductor cross section flexible max.
6
Min. AWG conductor cross section, flexible
26
Max. AWG conductor cross section, flexible
10
Conductor cross section flexible, with ferrule without plastic sleeve min.
0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.
4
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.
4
2 conductors with same cross section, solid min.
0.14 mm²
2 conductors with same cross section, solid max.
1.5 mm²
2 conductors with same cross section, stranded min.
0.14 mm²
2 conductors with same cross section, stranded max.
1.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum
0.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum
2.5 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum
0.14 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum
1.5 mm²
Internal cylindrical gage
A4
Ambient conditions
Operating temperature
-60 °C ... 105 °C (max. short-term operating temperature 130°C)
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Permissible humidity (storage/transport)
30 % ... 70 %
Ambient temperature (assembly)
-5 °C ... 70 °C
Ambient temperature (actuation)
-5 °C ... 70 °C
Standards and Regulations
Connection in acc. with standard
CSA
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50 years
