Phoenix Contact UKH 70 High-Current Terminal Block

USD 16.17

Total:

High-current terminal block for 1000V, 192A connections with 16-95mm² conductors. Features screw locking and -60°C to 110°C operation.

SKU Phoenix-3213140 Category
MOQ: 10 pcs   >>   Order in multiples of 10
Top Brands > Phoenix Contact > Phoenix Contact High-Current Terminal Blocks

Phoenix Contact UKH 70 High-Current Terminal Block

Model Identifier UKH 70
Official Part Number 3213140
GTIN Standard 4046356549202

Technical Overview

High-current terminal block for 1000V, 192A connections with 16-95mm² conductors. Features screw locking and -60°C to 110°C operation.

Key Features

  • Screw connection method for reliable cable termination.
  • Supports conductor cross-sections from 16 mm² to 95 mm² (4 AWG to 3/0 AWG).
  • Tested for railway applications, machine building, and plant engineering.
  • Screw locking by spring-loaded elements in the clamping part ensures a secure connection.
  • Low contact resistance due to ribbing on the contact surface.
  • Suitable for DIN rail mounting (NS 35/7,5, NS 35/15, NS 32).
  • Insulating material PA with UL 94 V0 flammability rating.
  • Operating temperature range from -60 °C to 110 °C.

High current rating of 192 A and a nominal voltage of 1000 V, supporting robust power distribution in demanding industrial environments.

Technical Specification Matrix

ParameterValue
Nominal Voltage1000 V
Nominal Current192 A
Rated Surge Voltage8 kV
Conductor Cross-section (rigid)16 mm² - 95 mm²
Conductor Cross-section (flexible)25 mm² - 70 mm²
Conductor Cross-section AWG4 AWG - 3/0 AWG
Connection MethodScrew connection
Screw ThreadM8
Tightening Torque8 Nm - 10 Nm
Stripping Length24 mm
Insulating MaterialPA
Flammability Rating (UL 94)V0
Operating Temperature Range-60 °C to 110 °C
Overvoltage CategoryIII
Degree of Pollution3
Physical Weight (kg)0.15
Dimensions L x W x H (cm)7.83 x 2.03 x 7.05

Industrial Applications

1. Industrial Power Distribution Panels

Ideal for main power distribution panels in industrial facilities, connecting high-current feeder cables to various loads or sub-panels.

Problem Solved

Provides a secure, high-capacity, and reliable connection point for large gauge power cables (up to 95mm² / 3/0 AWG) carrying significant current (up to 192A) at high voltages (1000V), meeting safety and performance standards for industrial environments.

High-current1000V192A95mm² conductorDIN railpower distribution

2. Railway Rolling Stock Power Systems

Suitable for integration into power supply units or traction systems of trains, ensuring robust power line connections within harsh and vibration-prone railway environments.

Problem Solved

Offers a reliable and vibration-resistant high-current connection (192A, 1000V) for critical railway applications, as it is explicitly tested for the railway industry, ensuring operational safety and continuity under dynamic conditions and wide temperature variations (-60°C to 110°C).

Railway industryhigh-current1000V192Avibration-resistant-60°C to 110°CEN 45545-2

3. Heavy Machinery Motor Control Centers (MCCs)

Employed in MCCs for connecting large industrial motors to their power supplies, handling high inrush and continuous operating currents.

Problem Solved

Facilitates robust and safe electrical connections for high-power motors requiring up to 192A at 1000V, with a durable screw connection suitable for 16-95mm² conductors, ensuring long-term reliability in demanding industrial machinery operation.

Motor controlheavy machineryhigh current1000V95mm² conductorscrew connection
Select your currency