PTB3422 Teknomega 1 Pole 2 Way Connectors Power Terminals

Why Choose the Teknomega PTB3422 Power Terminal Block?

The Teknomega PTB3422 is a heavy-duty single-pole power terminal block designed for reliable distribution of high-current conductors in industrial switchboards, automation cabinets and electrical distribution panels. It features a 2 input / 2 output configuration supporting aluminium or copper conductors up to 150 mm², enabling efficient feeder distribution while maintaining compact panel layouts.

Manufactured with a durable PA66 UL94-V0 self-extinguishing insulating body and a tinned aluminium conductor block, the PTB3422 ensures strong electrical conductivity and corrosion resistance when connecting copper and aluminium conductors. The terminal is rated at 1000 V AC / 1500 V DC with an impulse withstand voltage of 8 kV, delivering dependable performance in demanding industrial electrical installations.

Key Features

• Single-pole power terminal block for industrial switchboards and distribution panels.
• 2 input / 2 output configuration for feeder distribution.
• Supports aluminium or copper conductors up to 150 mm².
• PA66 UL94-V0 insulating body with self-extinguishing safety properties.
• Tinned aluminium conductor block for reliable electrical conductivity.
• Galvanised steel clamping screws for secure cable termination.
• DIN rail or panel mounting options for flexible installation.
• IP20 protection rating suitable for installation inside electrical enclosures.
• Blue housing typically used for neutral circuit identification.

Technical Specifications

• Manufacturer: Teknomega
• Model: PTB3422
• Reference: PTB-2-150-B
• Product type: Power terminal block
• Poles: 1
• Connections: 2 input / 2 output
• Maximum conductor size (Cu/Al): up to 150 mm²
• Conductor material: Tinned aluminium
• Insulating body: PA66 UL94-V0
• Rated insulation voltage (Ui): 1000 V AC / 1500 V DC
• Impulse withstand voltage (Uimp): 8 kV
• Maximum operating temperature: +85 °C
• Protection degree: IP20
• Dimensions: approx. 96.6 × 51.3 × 59.2 mm
• Weight: approx. 0.291 kg
• Standards: EN 60947-7-1, EN 61238-1-1

Typical Applications

• Main feeder distribution in industrial switchboards.
• Electrical power distribution panels and cabinets.
• Automation control panels and machine cabinets.
• Industrial power distribution systems.
• Large conductor termination and branching connections.

Trusted by Panel Builders

Teknomega PTB power terminal blocks are widely used by electrical engineers and panel builders to create safe and organised high-current connections within industrial switchboards and power distribution systems.