Eaton MTL Surge Protection (SPD)
We design and manufacture a wide range of protection solutions for all of your system surge protection requirements. We offer a wealth of over 50 years experience in the surge protection industry. Our surge products embodies the strengths of Telematic, a name synonymous with the water industry, and Atlantic Scientific, which has strong ties in the network, ITS and wireless infrastructure markets.
We continue to develop and support these markets with leading designs and solutions, as well as continuing to be a leader in surge protection in the process industry.
Our commitment is not only to meet but surpass our customer’s high expectations which can only be achieved by maintaining very high standards in all aspects of our business. We continue to listen to our customer needs and develop solutions which not only meet, but exceed requirements in all respects.

MTL surge protection - Modular signal surge protection - MTL SD Modular
Product description
Surge protection device for I/O signal protection. Hybrid circuit protection and unrivalled packing density with replaceable modules for minimal downtime in the event of failure. Up to 15kA of protection and optional LED diagnostics make the product suitable for a wide range of I/O applications
Key features
- Slim and modular design
- Up to 15kA Surge protection level
- ATEX Certified for use in Intrinsically Safe circuits
- Multi-stage hybrid circuit
- Suitable for SIL3 loops
- IECEx approved
- Wide range of voltage ratings
MTL surge protection - Field mounted signal surge protection - MTL TP range
Product description
TP range provides a high level of protection for 2,3 and 4 wire field instruments that are in the hazardous area. This is achieved without additional wiring or any kind of containment, as the device can be screwed directly into the field instrument, even as a retrofit. The TP device ensures that the instrument is never exposed to damaging transients between lines/casing/earth.
Key features
- 2, 3 and 4 wire protection
- Easy mounting direct into a spare conduit entry
- IS and Exd to CENELEC standards
- Parallel connection avoids inductance loops
- ATEX approved
MTL surge protection - Data/Signal surge protection
Product description
A wide range of surge protection devices designed for all process data and signal requirements from the controller out to the field mounted instruments, with specifically designed devices for each application. Control systems, sensors and telecommunications. Disregarding the need for simple, effective and reliable surge protection for these applications is to compromise the safety and integrity of the plant. Proven circuitry, simple installation and high packing densities are the key attributes of the MTL data and signal protection range.
Key features
- Unparalleled packing densities
- Application versatility
- Proven reliable hybrid circuitry
- Simple installation and optional loop disconnect
- Ranges suitable for both safe area cabinets and/or hazardous area field-mounted instruments
MTL surge protection - Power A/C surge protection
Product description
Our "Zone" range of power protection devices provide protection at the mains power distribution board and then each piece of equipment to ensure that mains-borne surges are eliminated before they can damage essential equipment. Power surges are the primary route where dirty or spike-laden supplies enter a building. It is at this point that surges should be arrested to prevent further propagation. However, surges and RFI can also corrupt power supplies within the building.
Key features
- Wide range of kA ratings
- Remote monitoring
- Diagnostic capability
- Cost-effective
- EMI/RFI filtering
- Thermal short circuit protection
- UL 1449 listings
- Integral audible alarms
MTL surge protection - LED Lighting surge protection - MTL LS range
Product description
Surge protection device for LED lighting systems. Versatile, high-performance SPD's are used to protect lighting systems critical to safety. High-performance from a small package makes it ideal for installation within the light fitting at the OEM or as a retrofit device
Key features
- Space-saving footprint
- 120-347V variants
- High performance/size ratio
- IP66 protection level
- Up to 20kA protection
- LED indicator option
MTL surge protection - Network surge protection - MTL ZB range
Product description
Network surge protection is necessary if your business relies on IT services for it's real-time operation. From Internet to LAN's, network technologies have revolutionised the way businesses operate. Eaton provide a wide range of network protection solutions to meet all the requirements from handling real-time data to checking the status of a remote pumping station.
Key features
- Flexible and uniquely customer configurable
- Modular design
- Expandable from one to many
- Wall, rack or DIN mountable
- 10kA levels of protection
- Industry leading standards