https://www.phoenixcontact.com/us/products/3046362
Knife disconnect terminal block - UT 2,5-MT - 3046362
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Knife disconnect terminal block, Connection type: Screw connection, Cross section: 0.14 mm² - 4 mm²,
AWG: 26 - 12, Nominal current: 20 A, Nominal voltage: 400 V, Length: 57.8 mm, Width: 5.2 mm, Color: gray,
Assembly: NS 35/7,5, NS 35/15
Product Features
Tested for railway applications
Double bridge shaft enables individual potential distribution and supply
Key Commercial Data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
10.36 g
85369010
Germany
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Area of application
1
2
2.5 mm²
gray
PA
V0
Railway industry
Mechanical engineering
Plant engineering
Rated surge voltage
Pollution degree
Overvoltage category
6 kV
3
III
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https://www.phoenixcontact.com/us/products/3046362
Knife disconnect terminal block - UT 2,5-MT - 3046362
Technical data
General
Insulating material group
Connection in acc. with standard
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
Shock protection test specification
Back of the hand protection
Finger protection
Result of surge voltage test
Surge voltage test setpoint
Result of power-frequency withstand voltage test
Power frequency withstand voltage setpoint
Result of the test for mechanical stability of terminal points (5 x conductor
connection)
Result of bending test
Bending test rotation speed
Bending test turns
Bending test conductor cross section/weight
I
IEC 60947-7-1
20 A (with 4 mm² conductor cross section)
20 A
400 V
ja
DIN EN 50274 (VDE 0660-514):2002-11
guaranteed
guaranteed
Test passed
7.3 kV
Test passed
1.89 kV
Test passed
Test passed
10 rpm
135
0.14 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Tensile test result
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Result of tight fit on support
Tight fit on carrier
Setpoint
Result of voltage-drop test
Result of temperature-rise test
Short circuit stability result
Conductor cross section short circuit testing
Short-time current
Result of thermal test
Test passed
0.14 mm²
10 N
2.5 mm²
50 N
4 mm²
60 N
Test passed
NS 35
1N
Test passed
Test passed
Test passed
2.5 mm²
0.3 kA
Test passed
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https://www.phoenixcontact.com/us/products/3046362
Knife disconnect terminal block - UT 2,5-MT - 3046362
Technical data
General
Proof of thermal characteristics (needle flame) effective duration
Oscillation, broadband noise test result
Test specification, oscillation, broadband noise
Test spectrum
Test frequency
ASD level
Acceleration
Test duration per axis
Test directions
Shock test result
Test specification, shock test
Shock form
Acceleration
Shock duration
Number of shocks per direction
Test directions
Relative insulation material temperature index (Elec., UL 746 B)
30 s
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Service life test category 1, class B, body mounted
f
1
= 5 Hz to f
2
= 150 Hz
0.02 g²/Hz
0.8g
5h
X-, Y- and Z-axis
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Half-sine
5g
30 ms
3
X-, Y- and Z-axis (pos. and neg.)
130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 120 °C
Dimensions
Width
End cover width
Length
Height NS 35/7,5
Height NS 35/15
5.2 mm
2.2 mm
57.8 mm
49.1 mm
56.6 mm
Connection data
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Conductor cross section flexible, with ferrule without plastic sleeve min.
Screw connection
IEC 60947-7-1
0.14 mm²
4 mm²
26
12
0.14 mm²
4 mm²
26
12
0.14 mm²
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https://www.phoenixcontact.com/us/products/3046362
Knife disconnect terminal block - UT 2,5-MT - 3046362
Technical data
Connection data
Conductor cross section flexible, with ferrule without plastic sleeve max.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2.5 mm²
0.14 mm²
2.5 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, max.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
0.14 mm²
1.5 mm²
9 mm
A3
M3
0.5 Nm
0.6 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
CSA
IEC 60947-7-1
V0
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27141117
27141117
27141126
27141126
27141126
27141126
27141126
ETIM
ETIM 2.0
EC000902
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https://www.phoenixcontact.com/us/products/3046362
Knife disconnect terminal block - UT 2,5-MT - 3046362
Classifications
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000902
EC000902
EC000902
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / EAC / EAC / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
CSA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
26-12
16 A
300 V
C
26-12
16 A
300 V
D
26-12
10 A
300 V
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