PTB3312 Teknomega 1 Pole 1 Way Connectors Power Terminals

Why Choose the Teknomega PTB3312 Power Terminal Block?

The Teknomega PTB3312 is a heavy-duty single-pole power terminal block engineered for high-current conductor termination within industrial switchboards, electrical distribution panels and automation cabinets. It supports aluminium or copper conductors up to 95 mm², making it ideal for feeder connections where strong mechanical clamping and reliable electrical continuity are essential.

Constructed with a durable PA66 UL94-V0 self-extinguishing insulating body and a tinned aluminium conductive block, the PTB3312 ensures excellent conductivity while maintaining high dielectric strength and mechanical durability. With a rated insulation voltage of 1000 V AC / 1500 V DC and an impulse withstand voltage of 8 kV, the terminal block is designed for reliable operation in demanding industrial electrical installations.

Key Features

• Single-pole power terminal block for industrial electrical 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 conductor block providing reliable electrical conductivity.
• Galvanised steel clamping screws ensuring secure cable termination.
• DIN rail or panel mounting for flexible installation.
• IP20 protection suitable for installation inside electrical enclosures.
• Blue housing typically used for neutral circuit identification.

Technical Specifications

• Manufacturer: Teknomega
• Model: PTB3312
• Reference: PTB-1-95-B
• 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 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.
• Industrial power distribution systems.
• Large conductor connections within electrical installations.

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 electrical installations.