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BRI996366SE
Briton 9963/66 SE Electro Magnetic Door Closer
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- Fixed power EN3
- CE marked - EN1154 &1155
- Certifire approved
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£258.00
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£215.00
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Description
Briton 9963/66 SE Electro Magnetic Door Closer
Selecting the right door control hardware is a critical decision for any facility manager or building owner. The Briton 9963/66 SE Electro Magnetic Door Closer represents a sophisticated engineering solution designed to balance stringent fire safety regulations with the practical needs of daily accessibility. This unit provides an integrated electromagnetic mechanism that allows for hold open or swing free operation, ensuring that heavy doors do not become a barrier to movement.
In high traffic environments, the ability to hold a door open without compromising fire safety is invaluable. This model integrates seamlessly with your existing fire alarm system to ensure that in the event of an emergency or a total power failure, the door will automatically close and latch, maintaining the integrity of the fire compartment.
Understanding the Mechanical Physics and Forces
This item utilises advanced hydraulic and electromagnetic principles to manage the kinetic energy of a closing door. When a door is opened, the closer accumulates potential energy within its internal spring assembly, which acts as a counter force to the effort exerted by the user. By precisely controlling the release of this energy, the unit ensures that even heavy fire doors close with controlled speed and force.
The electromagnetic catch mechanism introduces a sophisticated layer of control. When energised by a 24v DC signal, the internal magnet captures the armset and holds the door securely in a stationary position against the force of the spring. This tension is maintained until the fire alarm circuit breaks the current, allowing the spring force to override the magnetic attraction and drive the door to its closed position. The robust construction of the internal components ensures that the unit maintains its alignment and operational integrity even under repetitive cycles of tension and release.
Step by Step Operational Workflow
Understanding how users interact with this hardware simplifies the installation and daily operation process. The typical workflow begins with the initial installation of the armset and brackets, which are designed for both regular and transom mounting configurations. Once installed, the user manually moves the door to the desired open position where the electromagnetic catch engages with the arm.
- The operator pushes the door open to the required angle and feels the catch plate engage as the magnetic force takes hold of the armset.
- The door remains held open in a static position which allows for easy passage of individuals or transport of goods through the opening.
- In the event of a fire, the building alarm system cuts the power supply to the electromagnet which releases the hold open feature.
- The mechanical spring inside the closer then takes over to pull the door closed with a smooth and controlled motion.
- The latch action at the end of the closing cycle ensures the door engages fully with the frame to provide a complete seal against smoke and flames.
Ergonomic Health and Safety Compliance
Compliance with building regulations is not merely a legal necessity but a fundamental aspect of human-centric design. This hardware is specifically engineered to satisfy the requirements of Approved Document M. It assists in creating inclusive environments where the elderly, infirm, or those with limited mobility can move through a building without struggling against the resistance of traditional, heavy closers.
By minimising the physical effort required to open a door, this equipment significantly reduces the risk of strain or injury. Furthermore, the ability to set the unit to swing free operation means that the door feels as if it has no closer attached at all during normal daily use, providing a seamless experience for all building occupants while maintaining the underlying safety net of automatic closure during an emergency.
Commercial ROI and Long Term Value
Investing in premium door hardware is a strategic decision that pays dividends over time. While cheaper, standard mechanical closers may suffer from seal failure or spring fatigue within a few years, this Briton model is built to withstand the rigours of high-traffic commercial use. The reduction in maintenance call outs and the extended life of the component contribute to a much lower total cost of ownership.
The mechanical longevity of this unit is backed by a 10 year , providing peace of mind for facility managers who must balance strict budgets with the need for reliable fire safety systems. By preventing doors from being propped open with hazardous wedges or bricks, this system also protects the door and frame from physical damage and helps in maintaining professional building aesthetics.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Series | Briton 996 Series |
| Application | Figure 66 |
| Power Size | Fixed EN 3 |
| Closing Speed | Variable |
| Latching Speed | Adjustable |
| Handing | Fully Reversible |
| Voltage | 24v DC for fire alarm integration |
| Standard Compliance | EN 1154, EN 1155, Certifire CF109 |
| Fire Rating | 2 Hour (EN 1634-1) |
| Closing Speed | Fully Adjustable |
| Latch Action | Fully Adjustable |
| Guarantee | 10 Years Mechanical, 2 Years Electrical |
- UKCA Marked to EN 1155 - (1121-CPR-UK-AE7615)
- CE Marked to EN 1154 & EN 1155 - (2812-CPR-AE0007)
- Certifire Approved (CF109)
- Fire tested to EN1634-1 on timber doors to achieve a 2 hour fire rating
Standards
Installation and Versatility
The design team behind this model has prioritised the needs of installers as well as end users. The inclusion of a comprehensive fitting template means that the unit can be mounted quickly and accurately, reducing labour costs during the initial fit out. The reversible handing ensures that the hardware can be installed on left or right handed doors without the need for additional parts.
For high security or high traffic areas, the optional rear entry cable entry point is a significant benefit. This allows for the power cable to be hidden within the door frame itself, using a concealed loop. This configuration not only improves the visual appearance of the installation but also provides a layer of protection against vandalism, ensuring the fire safety hardware remains functional and tamper-proof.
The flexible armoured power loop included as standard ensures that power is delivered safely from the frame to the door unit even as the door moves through its full arc of operation. This prevents cable fatigue and ensures consistent connectivity to the fire alarm system, which is paramount for safety certification.
Maintaining Fire Safety Standards
Compliance is the cornerstone of professional property management. This hardware is UKCA marked and CE marked to the latest standards, ensuring that it meets the rigorous demands of modern fire safety legislation. The Certifire approval (CF109) provides an additional level of assurance that the product has been tested to extremes, offering confidence that it will perform exactly as expected in the event of a fire incident.
If you are not sure if this door closer is right for your requirements please contact our friendly team today to discuss your requirements. We are here to help you navigate the complexities of fire safety compliance and hardware selection to ensure your premises are safe and accessible for everyone.
By choosing this advanced electromagnetic solution, you are choosing a product that bridges the gap between everyday convenience and uncompromising life safety protection. With its silver finish and matching arms, it maintains a clean, modern aesthetic that fits into any professional or commercial interior. Whether you are upgrading an existing facility or working on a new development, the reliability and flexibility offered by this unit make it an ideal choice for your fire door control needs.
Specification
| Manufacturer | Briton |
|---|---|
| Guarantee | 2 Year |
| Type | Overhead |
| Power sizes | 3 |
| CE Certified | Yes |
| Certifire Approved | Yes |
| Application | Fig. 6 |
| Arm Assembly | Projecting Arm |
| Closing Speed | Variable |
| Latching Action | Yes |
| Stand Open | Yes |
| Back Check | No |
| Delayed Action | No |