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One Easy Way to Cut Soft Costs For Solar
Residential Offering and Its Value
Siemens Power Mod™
Siemens Surge Protection
Stop Surges Before They Get in with Siemens Surge Protection Devices
Arc Fault Protection - Combination Type AFCIs and Intelli-Arc Diagnostic Tool
WL Arc Resistant Low Voltage Switchgear
Introducing Type VBII 600VDC Enclosed Photovoltaic Disconnect SwitchesMore
Cost is a major consideration in any photovoltaic installation as the size of the array increases. A recent trend toward 1000V DC on larger systems is ongoing since increasing the array output from 600 to 1000V DC results in a significant, additional cost reduction. Siemens offers an array of 600VDC and additionally 1000VDC Safety Switches with UL98B listing.
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The 2014 edition of the National Fire Protection Associations National Electrical Code expanded required locations for arc-fault circuit interrupters (AFCIs), adding kitchens and laundry areas (along with dormitory units) to the list of settings to be served by AFCI devices. These additions were not unexpected, as the NEC has been on a path toward greater use of these potentially life-saving devices over its last several editions. However, greater use of AFCIs can mean more detective assignments for electrical contractors, because tracking down the source of an arc fault can be tricky business.Read more