Phoenix Contact UKH 50 High-Current Screw Terminal Block 1000V 150A Grey

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Phoenix Contact UKH 50 High-Current Screw Terminal Block 1000V 150A Grey

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Product Information

Stock Code 3009118
GTIN
Stock status: In stock

priced individually

Net price: £10.24

Gross price

£12.28

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Mon‐Fri · Subject to order volume
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The UKH 50 is a high-current feed-through terminal block from Phoenix Contact, designed for screw connection of large-section conductors in heavy-duty panel builds. Rated 150A at 1000V, it takes rigid cable from 16–70mm² and flexible from 25–70mm². M6 screw with 6–8Nm torque. Clips to NS 357.5, NS 3515, and NS 32 DIN rail.

ATEX/IECEx rated (II 2 GD Ex eb IIC Gb) — suitable for hazardous area installations.

  • Nominal cross-section: 50mm²
  • Rigid conductor range: 16–70mm²
  • Flexible conductor range: 25–70mm²
  • Stripping length: 24mm
  • Short-time withstand current: 6kA (50mm²)
  • Operating temperature: -60°C to +110°C
Specifications

Nominal Voltage

1000 V

Nominal Current

150 A

Nominal Cross-Section

50 mm²

Conductor Cross-Section Rigid

16 mm² ... 70 mm²

Conductor Cross-Section Flexible

25 mm² ... 70 mm²

Conductor Cross-Section AWG

4 ... 2/0

Ferrule (without plastic sleeve)

16 mm² ... 50 mm²

Ferrule (with plastic sleeve)

16 mm² ... 50 mm²

2 Conductors Same Cross-Section Rigid

10 mm² ... 16 mm²

2 Conductors Same Cross-Section Flexible

10 mm² ... 16 mm²

Screw Thread

M6

Tightening Torque

6 ... 8 Nm

Stripping Length

24 mm

Rated Surge Voltage

8 kV

Overvoltage Category

III

Degree of Pollution

3

Short-Time Withstand Current (50mm²)

6 kA

Connection Standard

IEC 60947-7-1

Mounting Type

NS 35/7.5, NS 35/15, NS 32, NS 35/15-2.3

Width

20 mm

Height

70.5 mm

Depth (NS 35/7.5)

76.1 mm

Depth (NS 35/15)

83.6 mm

Depth (NS 32)

81.5 mm

Insulation Material

PA

Flammability Rating

UL 94 V-0

Colour

Gray (RAL 7042)

Operating Temperature

-60 °C ... 110 °C

ATEX/IECEx Classification

II 2 GD Ex eb IIC Gb

ATEX Rated Voltage

690 V

ATEX Rated Current

133 A

Phoenix Contact