Battery Protection fuses
gBat fuses help enhance the safety and longevity of battery storage systems by preventing potential damage caused by electrical faults. They are suitable for various applications, including renewable energy storage, electric vehicles, and industrial battery systems. By using DF Electric gBat fuses, you can ensure reliable operation and protection for your battery systems, minimising downtime and maintenance costs.
gBat NH fuse links 440V/550V DC
- High DC voltage rating – Supports 440 V and 550 V DC systems, ideal for battery storage and renewable DC networks.
- High fault-clearing capacity – Up to 30 kA breaking capacity ensures reliable protection under fault condition
- Wide current range – From 20 A up to 630 A depending on NH size (for example NH1 range 200-280 A at 550 V DC)
gBat NH fuse links 1000V DC
- Rated 1000 V DC – Ideal for battery/inverter systems and DC busbars.
- Wide current range – Available in NH1 and NH3 sizes, currents from ~40 A up to ~400 A
- High interrupting capacity – Up to 100 kA DC breaking capacity in many variants.
gBat Cylindrical Fuse Links
- Purpose-built for battery protection – Specifically engineered for BESS and other battery applications.
- Rapid fault clearing – Extremely low L/R values (≤ 3 ms) in certain versions
- Compact cylindrical format – Fits standard fuse bases (14×51, 22×58) making integration easier.
gBat NH fuse links 1500V DC
- 1500 V DC rating – Designed for high-voltage DC systems such as battery energy storage and PV string protection.
- High breaking capacity – Capable of clearing fault currents up to 100 kA+ (depending on size) for safe DC network operation
- Low watt-loss design – Optimised to reduce power dissipation, improving system efficiency and reducing heat generation.
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.
.png?as=1&iar=0&hash=6DDD16B03C4B424998A14DE19FF641F1)
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.
