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Residential and Small Business

Surge Protection and Power Conditioning

Superior protection and performance for a wide variety of commercial, industrial, or residential applications

Voltage Regulators

Surge Protection Devices

Externally Mounted

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Type EMA

External EMA panel Surge Protective Devices (SPDs) deliver specification grade performance for service entrance or critical branch panel applications. Square D™ brand Surgelogic™ EMA Series SPDs products feature a design based on individual phase modules for a flexible, cost effective way to achieve superior surge suppression at every level of the electrical distribution system. Modularity results in lower life cycle costs and fast, easy service or replacement.

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Type EBA

EBA Series SPDs. Square D™ brand Surgelogic™ EBA Series SPDs products consist of a consolidation of phase modules into one solid brick casting and offered at a competitive price for those who want superior surge suppression on a limited budget.

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Type MA_IMA

EMA Replacement Modules. Square D™ brand Surgelogic™ EMA SPDs products feature a design based on individual phase modules for a flexible, cost effective way to achieve superior surge suppression at every level of the electrical distribution system. Modularity results in lower life cycle costs and fast, easy service or replacement.

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Type MA_IBA

EBA Replacement Modules. Square D™ brand Surgelogic™ EBA SPDs products consist of a consolidation of phase modules into one solid brick casting and offered at a competitive price for those who want superior surge suppression on a limited budget.

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Type XDSE

Compact surge protective device to be externally installed adjacent to electrical distribution equipment for a wide variety of commercial, industrial or institutional applications. The compact design of the XDSE allows surge suppression to be externally installed adjacent to electrical distribution equipment. XDSE systems are designed to provide high-quality surge suppression for a wide variety of commercial, industrial or institutional applications. Square D brand XDSE devices can be used in a network of surge suppression applications or as a stand-alone surge suppressor.

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Internally Mounted

Nipple Mounted

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Type SDSA 3-Phase

SDSA 3-Phase SPDs offer a simple means to bring down initial surges to manageable levels and can offer additional value in a cascaded SPD system. Square D™ brand Surgelogic™ SDSA 3-Phase products are compact and affordable Surge Protective Devices (SPDs) available in Wye and Delta configurations. SDSA 3-Phase SPDs offer a simple means to bring down initial surges to manageable levels and can offer additional value in a cascaded SPD system. Their compact design allows surge suppression to be installed adjacent to power panels or directly on sensitive equipment.

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Type SDSA1175

SDSA1175 SPDs. Square D™ brand Surgelogic™ SDSA1175 SPDs offer a simple means to bring down initial surges to manageable levels and can offer additional value in a cascaded SPD system. Their compact design allows surge suppression to be installed adjacent to power panels or directly on sensitive equipment.

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Type HWA

HWA Series are surge suppressors and noise filters in compact and affordable packages which can be installed adjacent to power panels or directly on sensitive equipment in harshelectrical conditions. Square D™ brand Surgelogic™ HWA surge protective devices are compact, nipple-mounted parallel-connected surge suppressors that come in a variety of voltage configurations, including Delta. HWA devices can be used in a network of surge suppression applications or as a stand-alone surge suppressor.

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Type XR

XR series offer a simple means to bring down initial surges to manageable levels and can offer additional value in a cascaded SPD single phase system. Square D™ brand Surgelogic™ XR series products are compact and affordable SPDs. XR series SPDs offer a simple means to bring down initial surges to manageable levels and can offer additional value in a cascaded SPD system.

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Residential

Square D QO250PSPD QO Plug-on Neutral SPD Whole Home Surge Protection Device

A high performance, easy to install surge suppressor designed for installation into QO/Homeline residential plug-on neutral load centers. This device reduces surges that might otherwise overwhelm plug strips and damage connected household equipment. It also provides surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves, and lighting.

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Square D HOM250PSPD Homeline Plug-on Neutral SPD Whole Home Surge Protection Device

A high performance, easy to install surge suppressor designed for installation into QO/Homeline residential plug-on neutral load centers. This device reduces surges that might otherwise overwhelm plug strips and damage connected household equipment. It also provides surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves, and lighting.

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Square D HEPD80 Home Electronics Protective Device

Protects and provides surge suppression for important items that are not compatible with plug strips. Square D Home Electronics Protective Devices (HEPDs) protect and provide surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves, heating and air conditioning equipment, and lighting.

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Surgelogic™ Surgebreaker Plus

Whole House Surge Protective Device offering all-in-one protection for appliances, lighting, cable, ethernet, and telephone. Protects the entire home from high-energy power surges and low-energy repetitive surges by delivering surge suppression.

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QO2175SB Surgebreaker Surge Protective Device (SPD)

A compact and affordable surge suppressor designed for installation into any QO/Homeline residential load center. Load center or NQ panelboard two-pole Plug-in Surge Protective Device (SPD). Provides surge suppression for important items that are not compatible with plug strips.

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Homeline HOM2175SB Surgebreaker Surge Protective Device (SPD)

A compact and affordable surge suppressor designed for installation into any QO/Homeline residential load center. Plug in unit that installs as easily as a circuit breaker. Uses two pole spaces for use in load centers and panelboards. Provides surge suppression for most secondary distribution wiring.

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