APC Essential SurgeArrest, 7 outlet ā P74
P74 Features
APC Essential SurgeArrest, 7 outlet
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IEEE let-through rating and UL 1449 complianceThe āInstitute of Electrical and Electronics Engineersā (IEEE) Let-Through Voltage rating is based on a test that subjects a Surge Protector to a 6,000 volt spike. The rating equates to the amount of excess voltage that reaches connected equipment. The lower the number, the better the performance of the Surge Protector is. Underwriterās Laboratoryās UL1449 surge protection safety standard uses these ratings to help users gauge performance. ULās best Transient Voltage Surge Suppressor (TVSS) Let-Through Voltage rating is ā300Vā.
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Status Indicator LEDāsLED status indicators for each phase and an audible alarm provide immediate failure notification when surge suppression circuitry has been damaged by a heavy strike or surge.
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Transformer Block SpacingConnect bulky transformer block plugs without covering up other outlets.
SurgeArrest Essential Features & Benefits
Safety
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Catastrophic Event ProtectionSurgeArrest components such as MOVs and Thermal fuse ensure instantaneous reaction to lightning strikes and wiring faults. If the surge components are damaged due to power spike or over voltage, excess power cannot reach your equipment. Unlike the APC SurgeArrest products, most surge suppressors continue to let power through even after circuits have been damaged, leaving your equipment exposed to other damaging surges.
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Fail Safe ModeMost other surge suppressors continue to let power through even after their circuits have been damaged, leaving your equipment exposed to future surges. APCās SurgeArrest fail safe, which means that once the circuit of an APC SurgeArrest has been compromised the unit disconnects equipment from the power supply ensuring that no damaging surges reach your equipment.
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Protection Working IndicatorSurgeArrest will warn you if its circuitry has been damaged by heavy strike or power line surge and it is unable to provide 100% protection. If still under warranty, APC will then replace your damaged SurgeArrest free of charge.
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Building Wiring Fault IndicatorThis LED informs users of potentially dangerous wiring problems in the wall circuit.
Marketing Features
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Resettable circuit breakerEasy recovery from overloads; no need to replace a fuse.
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Protection Working IndicatorSurgeArrest will warn you if its circuitry has been damaged by heavy strike or power line surge and it is unable to provide 100% protection. If still under warranty, APC will then replace your damaged SurgeArrest free of charge.
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Data-line ProtectionProtection of data lines (Ethernet, Coaxial and Phone lines) ensures complete protection of your equipment from surges. It is very important to protect your equipment from āback doorā electric surges traveling through data lines, as they can be as damaging to your equipment as surges traveling over power lines.
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Fail Safe ModeMost other surge suppressors continue to let power through even after their circuits have been damaged, leaving your equipment exposed to future surges. APCās SurgeArrest fail safe, which means that once the circuit of an APC SurgeArrest has been compromised the unit disconnects equipment from the power supply ensuring that no damaging surges reach your equipment.
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Lightning and Surge ProtectionTo prevent damage to your equipment from electric power surges and spikes.
Protection
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Lightning and Surge ProtectionTo prevent damage to your equipment from electric power surges and spikes.
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IEEE let-through ratings and regulatory agency complianceAPC surge protectors undergo stringent testing by IEEE, and are awarded ālet-through ratingsā, which indicate the maximum voltage level that can possibly reach your equipment after a surge or voltage spike has passed through an electric surge protector. Lower IEEE let-through ratings indicate better protection and performance. The APC Essential SurgeArrest series offers optimal performance with a let-through rating of less than 330V to 500V for North American products, and a rating of less than 15% for products sold worldwide. All APC products comply with local agency safety requirements, including UL in North America and CE/Kema/Gost/C-tick/A-Tick/Telepermit in their respective regions.
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Noise FilteringAttenuates EMI/RFI line noise that can cause data errors and keyboard lockups, ensuring better performance of protected equipment
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