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Surge protection

Eaton SPD series sidemounted surge protective device

Eaton’s SPD series sidemounted surge protection device offers the most advanced surge protection for industrial and commercial applications. Available in NEMA 1, NEMA 4 or NEMA 4X stainless steel enclosures, there is a solution for all electrical applications, including service entrances, distribution switchboards, panelboards and point-of-use equipment. 

Introducing the Eaton Power Xpert SPD with an advanced monitoring display and communication capabilities.

Thermally protected MOVs bring more safety and less weight

Don’t risk potentially unsafe conditions or smoke damage from traditional MOVs. Eaton uses thermally protected MOVs as their surge suppression component, which disconnect automatically when subjected to abnormal conditions.

Visually access the health of your surge protection

At-a-glance LED status indicator lights for all phase, including neutral-to-ground.

Reduce arc flash risks and maintenance cost

All sidemounted SPD units are factory sealed with no user-replaceable parts. This not only eliminated the possibility of arc flash and shock hazards, it also eliminates maintenance costs.

Low cost filtering option

Surge protective devices with filtering don’t have to be expensive. Get the protection of EMI/RFI filtering in an affordable, compact footprint.

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    Specifications

    Product specifications

    SURGE CURRENT CAPACITY PER PHASE

    50, 80, 100, 120, 160, 200, 250, 300 and 400 kA ratings available

    NOMINAL DISCHARGE CURRENT

    20 kA

    SHORT-CIRCUIT CURRENT RATING (SCCR)

    200 kA

    SPD TYPE

    Basic feature package: Type 1 (can also be used in Type 2 applications)

    Standard with surge counter feature packages: Type 2

    INPUT FREQUENCY

    50/60 Hz

    OPERATING TEMPERATURE

    -40°C through +50°C

    -40°F through +122°F

    OPERATING HUMIDITY

    5% through 95%, noncondensing

    AGENCY CERTIFICATIONS AND APPROVALS

    UL 1449 4th edition listed device

    UL 1283 7th edition (Type 2 SPDs only)

    WARRANTY

    10 years, 15 years with product registration

    SINGLE SPLIT-PHASE
    THREE-PHASE WYE
    THREE-PHASE DELTA
    THREE-PHASE HIGH LEG DELTA
    SYSTEM VOLTAGES AVAILABLE (VAC)
    SINGLE SPLIT-PHASE

    120/240

    THREE-PHASE WYE

    120/208

    127/220

    230/400

    277/480

    347/600

    THREE-PHASE DELTA

    240

    480

    600

    THREE-PHASE HIGH LEG DELTA

    120/240

    PROTECTION MODES
    SINGLE SPLIT-PHASE

    L-N

    L-G

    L-L

    N-G

    THREE-PHASE WYE

    L-N

    L-G

    L-L

    N-G

    THREE-PHASE DELTA

    L-G

    L-L

    THREE-PHASE HIGH LEG DELTA

    L-N

    L-G

    L-L

    N-G

    Download Links

    Need product support?

    Support from Eaton

    Contact the Eaton technical resource team

    Phone: (800) 809-2772, option 5, option 2

    Or send us an email.