Powerlock QC Connectors

Powerline QC Connector – Heavy-Duty Single Pole Power Connector

The Powerline QC Connector is a high-performance single-pole power connector engineered for demanding electrical distribution applications. It’s fully compatible with industry-standard Powerlock-style systems like ITT/Veam, so you can integrate it into existing setups with confidence.

What makes it stand out is the smart two-piece design — assembly and maintenance are faster and easier, and front-end components can be replaced without hassle. Built for rigour, it delivers reliable performance across events, temporary power installations, generators, load banks and emergency systems.
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Ten 47

Powerline QC Connectors 500A Line Drain

  • Speed on site: Connect or isolate a 500A line in seconds without complex tooling.
  • Built to be abused: Designed for construction, utilities, and events where equipment takes real punishment.
  • Safer by design: Positive locking and touch-safe construction reduce risk during live work.
Product has 2 variants.
Not in stock
Buy Buy
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Ten 47

Powerline QC Connectors 500A Line Source

  • 500A continuous rating for demanding power applications
  • Quick connect mechanism for fast installation and maintenance
  • Low resistance contacts to limit heat build-up
Product has 17 variants.
Not in stock
Buy Buy
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Ten 47

Powerline QC Connectors 500A Panel Drain

  • Clean panel integration: purpose-built for professional switchboard mounting.
  • Fast energisation: plug in external power without rewiring terminals.
  • Reduced maintenance: solid contacts mean fewer hot joints.
Product has 12 variants.
Not in stock
Buy Buy
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Ten 47

Powerline QC Connectors 500A Panel Source

  • Professional panel interface: no loose tails or improvised connections.
  • Rapid changeover: connect external power without opening the board.
  • Reliability first: solid contacts reduce heat and nuisance faults.
Product has 1 variant.
In stock
Buy Buy
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Ten 47

Powerline QC Connectors 750A Line Drain

  • Handles big power with confidence: designed for large gensets and high-demand equipment.
  • Cuts downtime: major feeds can be swapped without hard wiring.
  • Thermal stability: contact design keeps temperatures under control at 750A.
Product has 4 variants.
Not in stock
Buy Buy
panel-socket.png
Ten 47

Powerline QC Connectors 750A Panel Source

  • Built for real loads: handles large generators and critical infrastructure
  • Speed with safety: connect high-current feeds without complex terminations.
  • Electrical stability: engineered to keep voltage drop and heat in check. Tough by nature: designed for vibration, movement, and outdoor use.
Product has 5 variants.
Not in stock
Buy Buy

tekox
Blog

Tekox Terminal Strips Safety Blocks and Porcelain Blocks

Great electrical installations don't fail because of the major components. They fail because of the small ones that didn't get enough attention.
It's easy to focus on the big-ticket items during specification — and let the terminal blocks become an afterthought. But inferior connection components have a habit of making themselves known over time. Loose connections, degraded insulation, premature failure. The kind of faults that are frustrating to trace and expensive to fix.
Tekox engineer their terminal strips, safety blocks, insulated strips, and porcelain blocks to the standards your installations deserve. Available now from Demesne Electrical — get in touch and we'll show you the range.

PPVK Series
Blog

Conta-Clip Push-in PPVK Distribution Terminals

Conta-Clip PPVK push-in potential distribution terminals simplify control cabinet wiring with tool-free connections, compact DIN rail mounting, and reliable current distribution up to 41A.

Energy Storage Systems (ESS):
Blog

Electrical Protection in Energy Storage Systems (ESS): Keys to a Safe Installation

The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.

wayne moody
Company News

Wayne Moody Joins OEM | Demesne Electrical

We’re excited to share some great news at Demesne Electrical. Wayne Moody has joined our team, bringing with him years of experience and a clear vision for the future. His focus will be on building on our strong reputation here in Ireland and driving our growth across Europe.

DF electrci 485121
Blog

PMX Fuse Holder Range – Compact, Reliable, Built for Demanding Panels

The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.

stego loop
Blog

Stego Enclosure Heaters with Loop

STEGO’s new loop enclosure heaters are a smart fix for condensation in control cabinets. They heat evenly, install fast with no tools, and come in a range of sizes from 10 to 150 W. They're tough, touch-safe, and even have a built-in thermostat option—everything you need to protect your gear and keep things running smoothly.

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