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Scheduled maintenance: Our website will be unavailable on Saturday, 23 August. Thanks for your patience.

Acti 9 MCBs, RCBOs and, BUSBAR

The Schneider Electric Acti 9 range is a premium modular protection and distribution system designed for modern electrical installations. Engineered for safety, reliability, and efficiency, the range includes Miniature Circuit Breakers (MCBs), Residual Current Breakers with Overcurrent protection (RCBOs), and fully insulated plug-on Busbars.

Acti 9 MCBs provide high-performance short-circuit and overload protection, while RCBOs combine this with earth leakage detection for full circuit safety. The plug-on busbars allow fast, error-free installation and ensure neat, organized panel layouts. With features like VisiSafe™ technology, compact DIN-rail mounting, and full compliance with international standards, Acti 9 is ideal for commercial, industrial, and residential applications where reliability and safety are non-negotiable.

Acti 9 IC60N MCBs B Curve

B Curve tripping for low inrush current protection.
Complies with IEC/EN 60898-1 standards.
Available in a wide range of current ratings (0.5A–63A).
Easy DIN rail mounting for quick installation.
Trusted Schneider Electric quality and durability.

Product has 5 variants.

Acti 9 IC60N MCBs C Curve

Complies with IEC/EN 60898-1 standards for guaranteed safety.
Suitable for diverse applications up to 63A.
Compact, modular design for easy installation.
Enhanced durability and long-lasting operation.
High-performance circuit protection with C Curve tripping characteristic.

Product has 31 variants.

Acti 9 IC60N MCBs D Curve

D Curve tripping for high inrush currents (motors, transformers).
Complies with IEC/EN 60898-1 standards.
Available from 0.5A to 63A ratings.
Compact design for easy installation.
Trusted Schneider quality for industrial performance.

Product has 15 variants.

Acti 9 IC60H MCBs B Curve

B Curve tripping for low inrush current applications
High-breaking capacity for enhanced safety.
IEC/EN 60898-1 compliant.
Available from 0.5A to 63A ratings.
Compact, modular design for easy installation and maintenance.

Product has 28 variants.

A9DC3620

Acti 9 RCBOs 2 module B Curve

Dual protection RCBO
Compact 2-module design
Quick fault detection
B Curve for fast trips
Easy DIN rail mounting

Product has 7 variants.

Acti 9 IC60H MCBs C Curve

C Curve tripping for general-purpose protection.
High-breaking capacity for maximum safety.
Wide range of ratings (0.5A–63A).
IEC/EN 60898-1 compliant.
Compact, modular design for easy installation.

Product has 31 variants.

Acti 9 RCBOs 2 module C Curve

Dual safety protection
Compact 2-module size
Handles high inrush load
Reliable fault detection
Easy panel installation

Product has 7 variants.

Acti 9 RCBOs 1 module C Curve

Slim 1-module design
Dual safety protection
Handles inrush loads
Easy DIN rail mounting

Product has 5 variants.

Acti 9 RCBOs 3 Phase C Curve

3-phase safety protection
Handles inrush currents
Reliable fault detection

Product has 5 variants.

Acti 9 RCDs

Schneider quality assured
Protects against shock risk
Fast fault disconnection
High reliability & safety

Product has 10 variants.

Acti 9 Modular Switch Disconnect

IEC/EN 60947-3 compliant
Rated up to 125A capacity
High mechanical endurance
Positive contact indication
IP20 touch-safe terminals

Product has 10 variants.

Acti 9 Auxiliary Contacts

IEC/EN 60947-5-1 compliant
Real-time status feedback
Fits Acti 9 modular devices
1NO+1NC or 2NO/2NC options
Rated up to 6A/240VAC

Product has 3 variants.

Comb busbar 1P+N 24 18mm Modules.

Acti 9 MCB/RCBO Busbar

VisiSafe™ Technology
Compact, Modular Design
Dual Protection with RCBOs
High Breaking Capacity
Quick & Safe Distribution with Busbars

Product has 19 variants.

DF electrci 485121

Reliable Protection, Compact Form – Fuse Holders Built to Perform

The DF Electric 485121 fuse holder delivers reliable protection in a compact, DIN-rail-ready design. Built for panel builders who won’t compromise on safety or performance, it’s the trusted choice for tough environments and tight spaces.

stego loop

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.

draw wire

Precision in Motion: Kübler Linear Measurement Systems at Demesne Electrical

Precise, Durable Linear Measurement from Kübler
Browse our range of Kübler draw wire encoders and linear measurement systems, designed for accurate position and speed sensing in industrial and OEM applications. Built for tough environments. Trusted by automation professionals.

hora

New on the Market: RKA Aluminium Terminal Blocks for Copper and Aluminium Conductors

Designed by HORA eTec, the RKA series offers a complete lineup of aluminium terminal blocks built for both aluminium and copper conductors. Every model in the range includes push-through protection, is finger-safe, and is built with installation efficiency in mind. From compact control panels to large-scale systems, here’s the full breakdown—from the RKA 16 to the RKA 300.

telehaase

Smarter Control Starts Here Explore the TELE Haase Range at Demesne

In complex, high-stakes electrical environments, precision, safety, and performance aren't optional, they're essential. That’s why at Demesne Electrical, we supply solutions that go beyond compliance, empowering engineers and panel builders to build smarter, more connected systems.
One of our most trusted partners in this space is TELE Haase, an industry leader in intelligent monitoring and automation components. From load protection to digital performance sensors, the TELE range offers future-focused tools that streamline system diagnostics and improve long-term reliability.

puls

Power Supply Efficiency Testing – What Irish Electrical Engineers Need to Know

Think your power supply is running at 95% efficiency?
Don’t just trust the datasheet, test it. In this post, we break down how to accurately measure power supply efficiency using the right tools, setups, and real-world conditions. Essential reading for anyone working with industrial power in Ireland.

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