PTB3313 Teknomega 1 Pole 1 Way Connectors Power Terminals

Why Choose the Teknomega PTB3313 Power Terminal Block?

The Teknomega PTB3313 is a heavy-duty single-pole power terminal block designed for high-current conductor termination in industrial switchboards, electrical distribution panels and automation cabinets. It supports aluminium or copper conductors up to 95 mm², making it suitable for feeder connections where secure clamping and reliable electrical continuity are essential.

The terminal block features a robust PA66 UL94-V0 self-extinguishing insulating body, a tinned aluminium conductor block and galvanised steel screws to ensure strong mechanical and electrical performance. Rated at 1000 V AC / 1500 V DC with an impulse withstand voltage of 8 kV, the PTB3313 is engineered for dependable operation in demanding industrial installations.

Key Features

• Single-pole power terminal block for industrial switchboards and distribution panels.
• 1 conductor connection for aluminium or copper cables.
• Maximum conductor size up to 95 mm².
• PA66 UL94-V0 insulating body with self-extinguishing properties.
• Tinned aluminium conductive block ensuring reliable electrical conductivity.
• Galvanised steel screws for secure cable termination.
• DIN rail or panel mounting for flexible installation.
• IP20 protection rating suitable for installation inside electrical enclosures.
• Yellow-green housing typically used for protective earth identification.

Technical Specifications

• Manufacturer: Teknomega
• Model: PTB3313
• Reference: PTB-1-95-Y
• Product type: Power terminal block
• Poles: 1
• Connections: 1 terminal
• Maximum conductor size (Cu/Al): up to 95 mm²
• Conductor material: Tinned aluminium
• Insulating body: PA66 UL94-V0
• Rated current: approx. 245 A
• Rated insulation voltage (Ui): 1000 V AC / 1500 V DC
• Impulse withstand voltage (Uimp): 8 kV
• Protection degree: IP20
• Maximum operating temperature: +85 °C
• Dimensions (approx.): 89.1 × 24.3 × 49.6 mm
• Weight: approx. 0.09 kg
• Standards: EN 60947-7-1, EN 61238-1-1

Typical Applications

• High-current conductor termination in industrial switchboards.
• Main feeder connections inside electrical distribution panels.
• Automation cabinets and machine control panels.
• Protective earth conductor termination.
• Large cable connections within industrial electrical installations.

Trusted by Panel Builders

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