Phoenix Contact UK 16-PR

Selling Points

  • 1800 V for reliable operation in demanding electrical environments.
  • 2Nominal current of 76 A, suitable for heavy-duty applications.
  • 3Made from durable materials with a flammability rating of V2 based on UL 94.
  • 4Screw termination method for quick and secure connections.
  • 5Compatible with multiple wire cross-sections from 0.5 mm² to 16 mm², ideal for various electrical projects.
Product Details
UK 16-PR
Phoenix Contact

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product type
Feed-through terminal block
Number of connections
2
Number of rows
1
Potentials
1
Article revision
03
Overvoltage category
III
Degree of pollution
3
Rated surge voltage
8 kV
Maximum power dissipation for nominal condition
0.77 W
Number of connections per level
2
Screw thread
M4
Tightening torque
1.5 ... 1.8 Nm
Stripping length
11 mm
Internal cylindrical gage
B6
Connection in acc. with standard
IEC / EN 
Conductor cross section rigid
0.5 mm² ... 16 mm²
Cross section AWG
20 ... 6 (converted acc. to IEC)
Conductor cross section flexible
0.5 mm² ... 10 mm²
Conductor cross section, flexible [AWG]
20 ... 8 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.5 mm² ... 10 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.5 mm² ... 10 mm²
2 conductors with same cross section, solid
0.5 mm² ... 4 mm²
2 conductors with same cross section, flexible
0.5 mm² ... 4 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve
0.5 mm² ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
0.5 mm² ... 6 mm²
Nominal current
76 A
Nominal voltage
800 V
Connection in acc. with standard
UL
Cross section AWG
24 ... 6 (converted acc. to IEC)
Nominal current
65 A
Nominal voltage
600 V
Connection in acc. with standard
CSA
Cross section AWG
24 ... 6 (converted acc. to IEC)
Nominal current
80 A
Nominal voltage
600 V
Width
10.2 mm
End cover width
1.5 mm
Height
42.5 mm
Depth on NS 32
59 mm
Depth on NS 35/7,5
54 mm
Depth on NS 35/15
61.5 mm
Color
gray (RAL 7042)
Flammability rating according to UL 94
V2
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-40 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
125 °C
Relative insulation material temperature index (Elec., UL 746 B)
125 °C
Result
Test passed
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Result
Test passed
Short-time withstand current 10 mm²
1.2 kA
Result
Test passed
Test voltage setpoint
2 kV
Result
Test passed
Open side panel
Yes
Result
Test passed
DIN rail/fixing support
NS 32/NS 35
Result
Test passed
Rotation speed
10 (+/- 2) rpm
Revolutions
135
Conductor cross section/weight
0.5 mm² / 0.3 kg 10 mm² / 2 kg 16 mm² / 2.9 kg
Result
Test passed
Time of exposure
30 s
Result
Test passed
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)
-5 °C ... 70 °C
Ambient temperature (actuation)
-5 °C ... 70 °C
Permissible humidity (storage/transport)
30 % ... 70 %
Connection in acc. with standard
IEC / EN  UL CSA
Mounting type
NS 35/7,5 NS 35/15 NS 32

Specifications may be subject to change without notice