https://www.phoenixcontact.com/us/products/1856139
PCB connection terminal block - MKDSP 50/ 3-17,5 - 1856139
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PCB terminal block, Nominal current: 192 A, Nom. voltage: 1000 V, Pitch: 17.5 mm, Number of positions: 3,
Connection method: Screw connection, Mounting: Soldering, Conductor/PCB connection direction: 0 °, Color:
green
Product Features
Integrated test connection
Unlimited 600 V UL approval
Integrated protective guide
Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Quick and convenient testing using integrated test option
Integrated protective guide prevents incorrect insertion of the conductor underneath the terminal sleeve
Key Commercial Data
Packing unit
Custom tariff number
Country of origin
1 pc
85369010
China
Technical data
Dimensions
Length
Pitch
Dimension a
Width
Constructional height
Height
Length of the solder pin
Pin dimensions
32 mm
17.5 mm
35 mm
55 mm
55 mm
59 mm
4 mm
1,4 x 1,4 mm
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https://www.phoenixcontact.com/us/products/1856139
PCB connection terminal block - MKDSP 50/ 3-17,5 - 1856139
Technical data
Dimensions
Hole diameter
2.4 mm
General
Insulating material group
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
Rated voltage (III/3)
Rated voltage (III/2)
Rated voltage (II/2)
Connection in acc. with standard
Nominal current I
N
Nominal cross section
Maximum load current
Insulating material
Solder pin surface
Inflammability class according to UL 94
Stripping length
Number of positions
Screw thread
Tightening torque, min
I
8 kV
8 kV
6 kV
1000 V
1000 V
1000 V
EN-VDE
192 A
50 mm²
192 A
PA
Sn
V0
20 mm
3
M6
5.5 Nm
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 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.
Conductor cross section AWG min.
Conductor cross section AWG 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.
1.5 mm²
70 mm²
1.5 mm²
70 mm²
1.5 mm²
50 mm²
1.5 mm²
50 mm²
16
2/0
1.5 mm²
16 mm²
1.5 mm²
16 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, min.
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https://www.phoenixcontact.com/us/products/1856139
PCB connection terminal block - MKDSP 50/ 3-17,5 - 1856139
Technical data
Connection data
2 conductors with same cross section, stranded, TWIN ferrules with plastic
16 mm²
sleeve, max.
Classifications
eCl@ss
eCl@ss 5.1
eCl@ss 6.0
27141134
27141134
ETIM
ETIM 5.0
EC002643
Approvals
Approvals
Approvals
cULus Recognized / VDE Zeichengenehmigung / IECEE CB Scheme
Ex Approvals
Approvals submitted
Approval details
cULus Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
16-2/0
160 A
600 V
C
16-2/0
160 A
600 V
VDE Zeichengenehmigung
mm²/AWG/kcmil
10-95
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https://www.phoenixcontact.com/us/products/1856139
PCB connection terminal block - MKDSP 50/ 3-17,5 - 1856139
Approvals
Nominal current IN
Nominal voltage UN
232 A
1000 V
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
10-95
232 A
1000 V
Drawings
Drilling diagram
0,75
Ø2,4
Diagram
320
280
240
200
160
120
80
40
0
Current strength [A]
7,9
4,2
16
11,9
= 70 mm²
= 50 mm²
0
10
20
30
40
50
60
70
80
90 100 110
5,7
17,5
Ambient temperature [°C]
Type: MKDSP 50/..-17,5-F
Dimensional drawing
32
55
55
12
16
7,15
17,5
17,5
5,7
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