https://www.phoenixcontact.com/hq/products/2775211
Knife disconnect terminal block - UDK 4-MTK-P/P SO - 2775211
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Knife disconnect terminal block, with closed clamping space and test socket screws for accommodating
test plugs, Connection type: Screw connection, Cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, Nominal
current: 16 A, Nominal voltage: 630 V, Length: 63.5 mm, Width: 6.2 mm, Color: gray, Assembly: NS 35/7,5,
NS 35/15, NS 32
The figure shows the version with
open clamping space
Why buy this product
Closed housing of double-level terminal blocks
Space-saving design just 6.2 mm wide
User-friendly disconnect knife operation
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
Custom tariff number
Note
4055626075532
85369010
Made to Order (non-returnable)
50 STK
1000 STK
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
1
4
4 mm²
gray
PA
V2
8 kV
3
III
11/15/2016 Page 1 / 3
https://www.phoenixcontact.com/hq/products/2775211
Knife disconnect terminal block - UDK 4-MTK-P/P SO - 2775211
Technical data
General
Insulating material group
Connection in acc. with standard
Nominal current I
N
Maximum load current
Nominal voltage U
N
Open side panel
I
IEC 60947-7-1
16 A
16 A (with 6 mm² conductor cross section)
630 V
Yes
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
Height NS 32
6.2 mm
63.5 mm
47 mm
54.5 mm
52 mm
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible, with ferrule without plastic sleeve min.
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 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Cross section with insertion bridge, solid max.
Cross section with insertion bridge, stranded max.
Connection method
Stripping length
Internal cylindrical gage
Screw thread
0.2 mm²
6 mm²
0.2 mm²
4 mm²
24
10
0.25 mm²
0.25 mm²
1.5 mm²
0.2 mm²
1 mm²
0.2 mm²
1.5 mm²
0.25 mm²
1.5 mm²
0.5 mm²
1 mm²
2.5 mm²
2.5 mm²
Screw connection
8 mm
A4
M3
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Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
https://www.phoenixcontact.com/hq/products/2775211
Knife disconnect terminal block - UDK 4-MTK-P/P SO - 2775211
Technical data
Connection data
Tightening torque, min
Tightening torque max
0.6 Nm
0.8 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
IEC 60947-7-1
V2
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Circuit diagram
Approvals
Approvals
Approvals
RS / PRS
Ex Approvals
Approval details
RS http://www.rs-head.spb.ru/en/index.php 10.04059.250
PRS http://www.prs.pl/ TE/1825/880590/09
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