Power Panel Products


The Advantage® Series: Brute Strength, Refined Performance

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Surge Suppression Incorporated parallel connected surge protective devices have, time after time, provided the brute strength and unsurpassed durability needed to protect mission critical systems during lightning strikes and transients that result from severe power system faults. Designed to safeguard delicate microprocessor based electronics, our surge protective devices allow your critical systems to stay up and running, keeping your company in business while neighboring facilities (often competitors) suffer extensive damage, extended downtime and lost revenue. This is a competitive "Advantage" that is critical to your company's well-being, bottom line and future.

The Most Advanced SPD Available Today

The Advantage series of parallel connected surge protective devices represent the latest in surge suppression design and performance. By blending advanced computer circuit modeling with tried-and-true design principals learned over the past twenty-plus years, the Advantage series has the lowest let-through voltage, providing the highest possible protection levels. Component-level thermal fusing combined with patented, internal, circuit board mounted overcurrent fusing and Voltage Responsive and Frequency Responsive Circuitry, gives the Advantage series unmatched performance and safety and makes it the best and most advanced surge protective device available today!

Available in all Single and Three Phase configurations including:
120, 240, 480, 120/240, 120/208, 220/380, 230/400, 240/415, 277/480, 347/600 120NN, 240NN, 480NN, 600NN, 2500NN, 4160NN, 7200NN

Standard Features

  • 25 Year Free Replacement Warranty
  • ANSI/UL 1449-2006 (Third Edition) Listed
    • CSA MC#241804
    • UL File Number E340498 and E315947
  • UL1283 Listed
  • Manufactured at an ISO 9001: 2008 Certified Facility
  • Industry Leading Let-through Voltage Performance
  • Circuit Encapsulation
  • Patented Fusing Methodology
  • Voltage Responsive Circuitry
  • Discrete "All Mode" Circuitry
  • Advanced Internal Diagnostics
  • Component Level Thermal Fusing
  • Peak Surge Current Levels From 90kA To 900kA per phase

Optional Features

  • Multi-stage, Hybrid Frequency Responsive Circuitry
  • Integral Surge Counter
  • Form "C" Dry Relay Contacts
  • Internal or Remote Audible Alarm
  • Remote Lights
  • External Alarm Module
  • Integral Disconnect
  • External Disconnect
  • NEMA 12, 4 and 4X Enclosures
  • Application Specific Design Modifications
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Residential and Light Commercial Solutions

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Designed to safeguard delicate microprocessor based electronics, our surge protective devices prevent your residence, home office or light commercial location from suffering extensive damage, extended downtime and lost revenue. This is critical to your company's well-being, bottom line and future.

The Most Advanced Surge Protective Device Available Today

The RES/RESS series of parallel connected surge protective devices represent the latest in surge protective device design and performance. By blending advanced computer circuit modeling with tried-and-true design principals learned over the past twenty-plus years, the RES/RESS models have the lowest let-through voltage, providing the highest possible protection levels. Component-level thermal fusing combined with patented, internal, circuit board mounted over-current fusing and Voltage Responsive and Frequency Responsive Circuitry, gives these products unmatched performance and safety, and makes them the best and most advanced Residential and Light Commercial surge protective devices available today!

Available in all Single and Three Phase configurations including:
120, 240, 480, 120/240, 120/208, 220/380, 230/400, 240/415, 277/480, 120NN, 240NN, 480NN

Standard Features

  • 25 Year Free Replacement Warranty
  • ANSI/UL 1449-2006 (Third Edition) Listed
    • CSA MC#241804
    • UL File Number E340498 and E315947
  • UL1283 Listed
  • Manufactured at an ISO 9001: 2008 Certified Facility
  • Industry Leading Let-through Voltage Performance
  • Circuit Encapsulation
  • Patented Fusing Methodology
  • Voltage Responsive Circuitry
  • Frequency Responsive Circuitry (Optional)
  • Discrete "All Mode" Circuitry
  • Advanced Internal Diagnostics
  • Component Level Thermal Fusing
  • 120 kA Peak Surge Current per phase
  • Standard Composite Material NEMA 4X Enclosure

Optional Features

  • Multi-stage, Hybrid Frequency Responsive Circuitry
  • Form "C" Dry Relay Contacts
  • Remote Lights
  • External Audible Alarm, DRC and Surge Counter Module Options
  • Application Specific Design Modifications
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Medium Voltage Solutions

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Surge Suppression Incorporated parallel connected medium voltage surge protective devices (1 kVRMS to 7.2 kVRMS) have, time after time, provided the brute strength and unsurpassed durability needed to protect mission critical systems during lightning strikes and transients that result from severe power system faults. Our surge protective devices allow your critical systems to stay up and running, keeping your electrical system from suffering extensive damage, extended downtime and lost revenue. This is critical to your company's well-being, bottom line and future.

The Most Advanced Surge Protective Device Available Today

The Medium Voltage series of parallel connected surge protective devices represent the latest in surge protective device design and performance. By blending advanced computer circuit modeling with tried-and-true design principals learned over the past twenty-plus years, the Medium Voltage series has the lowest let-through voltage, providing the highest possible protection levels. Our Medium Voltage series has unmatched performance and safety, making it the best and most advanced Medium Voltage surge protective device available today!

Available in the following Three Phase voltages:
1000NN, 1500NN, 2000NN, 2500NN, 3000NN, 3500NN, 4160NN, 7200NN (Wye Configurations Available Upon Request)

Standard Features

  • 5 Year Free Replacement Warranty
  • Manufactured at an ISO 9001: 2008 Certified Facility
  • Industry Leading Let-through Voltage Performance
  • Circuit Encapsulation
  • Voltage Responsive Circuitry
  • Discrete "All Mode" Circuitry
  • Component Level Thermal Fusing
  • Peak Surge Current Levels From 80 kA To 160 kA per mode

Optional Features

  • Integral Fused Manual Disconnect Switch
  • Integral Fused Option
  • NEMA 12, 4 and 4X Enclosures
  • Application Specific Design Modifications
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Product Questions? Chat Now! »