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Surge Protective Devices (SPDs)
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Items 1-10 of 16

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  1. STP1201PGM
    STP1201PGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP1201PGM
    MFG Item Number
    STP1201PGM
    Series
    ST-PLUGGABLE
    Product Description
    SPD, Surge-Trap PlugGable 120 VOLT,
    Specifications
    Specifications
    IP Rating IP20
    Line Voltage 120 VAC 1P
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mode of Protection L-N
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. STP2083PYGM
    STP2083PYGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP2083PYGM
    MFG Item Number
    STP2083PYGM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protective Device, 120/208V
    Specifications
    Specifications
    IP Rating IP20
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. STP2083PYM
    STP2083PYM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP2083PYM
    MFG Item Number
    STP2083PYM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protection Device, 120/208V
    Specifications
    Specifications
    IP Rating IP20
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. STP2301PGM
    STP2301PGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP2301PGM
    MFG Item Number
    STP2301PGM
    Series
    ST-PLUGGABLE
    Product Description
    Suerge Protection Device, 240V
    Specifications
    Specifications
    IP Rating IP20
    Line Voltage 240 VAC 1P
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mode of Protection L-N
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. STP2403PDGM
    STP2403PDGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP2403PDGM
    MFG Item Number
    STP2403PDGM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protective Device, 240V Three
    Specifications
    Specifications
    IP Rating IP20
    Line Voltage 240 VAC 3P Delta
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. STP2403PHM
    STP2403PHM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP2403PHM
    MFG Item Number
    STP2403PHM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protective Device, 120/240V
    Specifications
    Specifications
    IP Rating IP20
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. STP240SPGM
    STP240SPGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP240SPGM
    MFG Item Number
    STP240SPGM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protective Device, 120/240V
    Specifications
    Specifications
    IP Rating IP20
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. STP2771PGM
    STP2771PGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP2771PGM
    MFG Item Number
    STP2771PGM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protective Device, 277V Single
    Specifications
    Specifications
    IP Rating IP20
    Line Voltage 277 VAC 1P
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mode of Protection L-N
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. STP3471PGM
    STP3471PGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP3471PGM
    MFG Item Number
    STP3471PGM
    Series
    ST-PLUGGABLE
    Product Description
    Surge Protective Device, 347V Single
    Specifications
    Specifications
    IP Rating IP20
    Line Voltage 347 VAC 1P
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mode of Protection L-N
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. STP4803PDGM
    STP4803PDGM
    Mersen Surge Protective Devices (SPDs), ST-PLUGGABLE Series
    Item Number
    STP4803PDGM
    MFG Item Number
    STP4803PDGM
    Series
    ST-PLUGGABLE
    Product Description
    SPD, Surge-Trap PlugGable 480D VOLT,
    Specifications
    Specifications
    IP Rating IP20
    Line Voltage 480 VAC 3P Delta
    Surge Capacity 50 kA
    Nominal Discharge Current 20 kA
    SCCR 200 kA
    UL Type 4
    Mounting DIN Rail
    Auxiliary Contact Yes
    End of Life Indicator Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Power & Electrical

Power and electrical components supply, transfer, or regulate power to and between electrical loads. Power equipment includes power supplies, transformers, line reactors, batteries, filters, surge protectors, power factor correction capacitors, and much more.

Power supplies are the primary point of electrical power for machinery and electronic devices. All power supplies have a power input, which receives electrical energy from a power source, and a power output to delivery energy to the load. Power supplies can draw power from several sources, including direct transmission lines, batteries, fuel cells, generators, solar power converters, or even another power supply.

Transformers transfer electrical energy between circuits, and are essential for power transmission and distribution. Transformers are most commonly used to increase or decrease alternating voltages in power applications, typically to decrease high voltages from main power lines to suitable levels needed for factory, commercial or in-home applications.

Additional power equipment includes line reactors, which reduce harmonics; batteries, which store and supply power; line filters, which attenuate interference; power factor correction capacitors, which corrects power loss; and a wide variety of surge protectors, switches, plugs, cables, and more, which transmit power and protect equipment.

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