SCHNEIDER
Harmony Contact Blocks, LED Blocks for Control Stations
The Harmony Contact Blocks and LED Blocks are essential components for Schneider Electric’s Harmony range of pushbuttons, selector switches, and control stations. Designed for easy installation and long-lasting performance, these blocks provide reliable electrical connections and high-visibility signaling.
Contact blocks are available in both NO (Normally Open) and NC (Normally Closed) versions, while LED blocks offer bright, energy-efficient illumination for operator indication. Built with durability in mind, they ensure secure connections and compatibility with Harmony XB4, XB5, and XAPD ranges.
- Durable construction for industrial and commercial use
- Contact blocks available in NO and NC types
- Energy-efficient LED blocks with long service life
- Wide voltage options to match application needs
Selected variant
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Specifications
Product description
The Harmony Contact Blocks and LED Blocks are essential components for Schneider Electric’s Harmony range of pushbuttons, selector switches, and control stations. Designed for easy installation and long-lasting performance, these blocks provide reliable electrical connections and high-visibility signaling.
Contact blocks are available in both NO (Normally Open) and NC (Normally Closed) versions, while LED blocks offer bright, energy-efficient illumination for operator indication. Built with durability in mind, they ensure secure connections and compatibility with Harmony XB4, XB5, and XAPD ranges.
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.
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.
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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 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.
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 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.
