https://www.phoenixcontact.com/us/products/3046154
Knife disconnect terminal block - UT 4-MTL-P/P KNIFE-RD - 3046154
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Knife disconnect terminal block, with actuation bracket and test socket screws for insertion of test plugs,
Connection type: Screw connection, Cross section: 0.14 mm² - 6 mm², AWG: 26 - 10, Nominal current: 20 A,
Nominal voltage: 500 V, Length: 57.8 mm, Width: 6.2 mm, Color: gray, Assembly: NS 35/7,5, NS 35/15
Product Features
Compact design and high current carrying capacity of 20 A
Key Commercial Data
Packing unit
Minimum order quantity
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
50 pc
12.6 g
85369010
Poland
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Area of application
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
1
2
4 mm²
gray
PA
V0
Mechanical engineering
Plant engineering
6 kV
3
III
I
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https://www.phoenixcontact.com/us/products/3046154
Knife disconnect terminal block - UT 4-MTL-P/P KNIFE-RD - 3046154
Technical data
General
Connection in acc. with standard
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
IEC 60947-7-1
20 A (with 6 mm² conductor cross section)
20 A
500 V
No
Dimensions
Width
End cover width
Length
Height NS 35/7,5
Height NS 35/15
6.2 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.
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.
Screw connection
IEC 60947-7-1
0.14 mm²
6 mm²
26
10
0.14 mm²
6 mm²
26
10
0.14 mm²
4 mm²
0.14 mm²
4 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
2.5 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.
0.14 mm²
1.5 mm²
02/19/2016 Page 2 / 4
https://www.phoenixcontact.com/us/products/3046154
Knife disconnect terminal block - UT 4-MTL-P/P KNIFE-RD - 3046154
Technical data
Connection data
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
9 mm
A4
M3
0.6 Nm
0.8 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
IEC 60947-7-1
V0
Classifications
eCl@ss
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 8.0
27141126
27141126
27141126
ETIM
ETIM 5.0
EC000902
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized
Ex Approvals
Approvals submitted
Approval details
CSA
mm²/AWG/kcmil
B
26-10
C
26-10
D
26-10
02/19/2016 Page 3 / 4
Analog electronics
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