1TVC151800S3208 ABB EPH-SURGE Protecta Home MMP275 Type 2 Surge Protection Device 6kA

Why Choose the ABB EPH-SURGE Protecta Home Type 2 Surge Protection Device?

The ABB EPH-SURGE is a compact and reliable Type 2 surge protection device (SPD) designed to help protect residential electrical installations and connected equipment against transient overvoltages. As part of the ABB Protecta Home range, this MMP275 surge protector is intended for integration into suitable low-voltage distribution systems, providing additional protection against voltage surges associated with electrical switching operations and indirect lightning effects.

Transient overvoltages can damage sensitive electrical and electronic equipment, including televisions, computers, domestic appliances, heating controls and smart home systems. The EPH-SURGE helps reduce these risks by diverting surge current away from protected circuits and limiting the voltage experienced by connected equipment. Its Type 2 protection classification makes it suitable for use within appropriately designed electrical distribution installations.

Identified as the MMP275 Type 2 SPD, the ABB EPH-SURGE features a specified 6 kA surge current rating and is designed for use with compatible ABB Protecta Home consumer units and distribution equipment. Its integration into a coordinated surge protection arrangement helps improve the resilience of domestic electrical systems and reduce the likelihood of equipment damage caused by transient voltage disturbances.

Key Advantages

• Type 2 surge protection designed for low-voltage electrical distribution installations.
• 6 kA surge current rating for protection against transient overvoltage events.
• MMP275 device designation identifies the surge protection model.
• Helps protect sensitive electrical and electronic equipment against damaging voltage surges.
• Suitable for integration into compatible ABB Protecta Home consumer units.
• Helps reduce the effects of transient overvoltages associated with electrical switching and indirect lightning activity.
• Supports coordinated surge protection within residential electrical installations.
• Provides additional protection for domestic appliances, electronic controls and connected equipment.
• Designed for installation by qualified electrical professionals.
• Part of the established ABB Protecta Home electrical distribution range.

Key Features

• ABB Protecta Home surge protection range.
• EPH-SURGE model designation.
• MMP275 surge protection device.
• Type 2 SPD classification.
• 6 kA specified surge current rating.
• Designed to limit transient overvoltages in low-voltage electrical installations.
• Provides a surge current diversion path when correctly connected and coordinated.
• Suitable for residential electrical distribution applications.
• Supports protection of sensitive electrical and electronic equipment.
• Intended for use with compatible ABB Protecta Home distribution equipment.
• Can form part of a coordinated surge protection system.
• Suitable for installation within appropriately designed electrical distribution assemblies.

Reliable Surge Protection for Residential Electrical Systems

Surge protection devices such as the ABB EPH-SURGE are designed to protect electrical installations against short-duration voltage spikes that can occur during electrical switching events or as a result of lightning-induced disturbances. Under normal operating conditions, an SPD has a high impedance and does not carry the normal load current. When a transient overvoltage occurs, the device provides a lower-impedance path for surge current, helping limit the voltage reaching connected electrical equipment.

The ABB EPH-SURGE Type 2 SPD is intended for use in low-voltage distribution installations where protection against transient overvoltages is required. Type 2 surge protection devices are commonly installed within distribution boards to provide protection against induced lightning surges and switching transients. Correct positioning, suitable conductor lengths, earthing arrangements and coordination with other protective devices are important to achieving effective surge protection.

The EPH-SURGE should be selected and installed in accordance with the manufacturer's instructions and applicable electrical installation requirements, including BS 7671 where relevant. Surge protection devices complement conventional circuit protection but do not replace miniature circuit breakers, residual current devices or other protective equipment. Where the installation requires protection against direct lightning current effects, an appropriately rated Type 1 or combined Type 1+2 SPD may also be necessary.

Typical Applications

• Residential consumer units and electrical distribution boards.
• Compatible ABB Protecta Home electrical distribution installations.
• Domestic electrical systems requiring Type 2 surge protection.
• Protection of household appliances and electronic equipment.
• Electrical distribution circuits supplying computers and home office equipment.
• Smart home automation and electronic control systems.
• Heating controls and domestic electrical equipment.
• Residential electrical installation upgrades and refurbishment projects.
• New-build housing electrical distribution systems.
• Low-voltage installations requiring coordinated transient overvoltage protection.