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NEC 2014 690 IV. Wiring Methods

This section requires identification of PV wiring methods, conductor routing, and locations where PV circuits are present. Labels distinguish PV wiring from other electrical systems.

Clear marking helps prevent accidental contact with energized PV conductors and supports safe work practices during installation and future modifications.

Categories › NEC 2014 690 Solar Photovoltaic (PV) Systems › NEC 2014 690 IV. Wiring Methods
079-03 Solar Warning Label
079-03
079-03 Solar Warning Label
2014
690.35(F)
$1.05
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007-01 Warning PV Power Source Label
007-01
007-01 Warning PV Power Source Label
2014
690.31(G)(3)
2017
690.31(G)(3)
$0.81
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007-02 Warning PV Power Source Placard
007-02
007-02 Warning PV Power Source Placard
2014
690.31(G)(3)
2017
690.31(G)(3)
$3.90
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007-03 Warning PV Power Source Label
007-03
007-03 Warning PV Power Source Label
2014
690.31(G)(3)
2017
690.31(G)(3)
$0.81
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007-03-21 Warning PV Power Source Label
007-03-21
007-03-21 Warning PV Power Source Label
2014
690.31(G)(3)
2017
690.31(G)(3)
$0.50
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007-09 Warning PV Power Source Reflective Label
007-09
007-09 Warning PV Power Source Reflective Label
2014
690.31(G)(3)
2017
690.31(G)(3)
$1.33
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036-03 DC Disconnect Label
036-03
036-03 DC Disconnect Label
2014
690.31(B)
2023
110.22(A)
$0.70
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038-01 Solar DC Disconnect Label
038-01
038-01 Solar DC Disconnect Label
2014
690.31(B)
$0.70
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038-02 Solar DC Disconnect Placard
038-02
038-02 Solar DC Disconnect Placard
2014
690.31(B)
$3.85
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038-03 Solar DC Disconnect Label
038-03
038-03 Solar DC Disconnect Label
2014
690.31(B)
$0.70
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038-04 Solar DC Disconnect Placard
038-04
038-04 Solar DC Disconnect Placard
2014
690.31(B)
$3.85
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062-01 Warning DC Junction Box Label
062-01
062-01 Warning DC Junction Box Label
2014
690.31(B)
2017
690.31(B)
$0.75
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062-02 Warning DC Junction Box Placard
062-02
062-02 Warning DC Junction Box Placard
2014
690.31(B)
2017
690.31(B)
$4.30
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062-03 Warning DC Junction Box Label
062-03
062-03 Warning DC Junction Box Label
2014
690.31(B)
2017
690.31(B)
$0.75
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064-03 Caution PV Output Circuit Label
064-03
064-03 Caution PV Output Circuit Label
2014
690.31(B)
2017
690.31(B)
$0.83
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064-06 Caution PV Output Circuit Placard
064-06
064-06 Caution PV Output Circuit Placard
2014
690.31(B)
2017
690.31(B)
$5.50
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066-01 Solar Warning Source Circuit Label
066-01
066-01 Solar Warning Source Circuit Label
2014
690.31(B)(1)
2017
690.31(B)(1)
$0.83
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066-02 Solar Warning Source Circuit Placard
066-02
066-02 Solar Warning Source Circuit Placard
2014
690.31(B)(1)
2017
690.31(B)(1)
$3.85
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066-03 Solar Warning Source Circuit Label
066-03
066-03 Solar Warning Source Circuit Label
2014
690.31(B)(1)
2017
690.31(B)(1)
$0.83
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068-03 Caution Inverter Output Circuit Label
068-03
068-03 Caution Inverter Output Circuit Label
2014
690.31(B)(2)
$0.84
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068-06 Caution Inverter Output Circuit Placard
068-06
068-06 Caution Inverter Output Circuit Placard
2014
690.31(B)(2)
$3.85
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072-01 Warning: Photovoltaic Power Source Label
072-01
072-01 Warning: Photovoltaic Power Source Label
2014
690.31(G)(3)
2017
690.31(G)(3)
$0.85
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072-02 Warning: Photovoltaic Power Source Placard
072-02
072-02 Warning: Photovoltaic Power Source Placard
2014
690.31(G)(3)
2017
690.31(G)(3)
$4.95
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072-09 Warning: Photovoltaic Power Source Reflective Label
072-09
072-09 Warning: Photovoltaic Power Source Reflective Label
2014
690.31(G)(3)
2017
690.31(G)(3)
$1.84
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076-01 Do Not Disconnect Under Load Label
076-01
076-01 Do Not Disconnect Under Load Label
2011
690.33(E)
2014
690.33(E)
2017
690.15(C), 690.33(E)
2020
690.15(B), 690.33(D)
2023
690.33(D)
$0.74
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076-02 Do Not Disconnect Under Load Placard
076-02
076-02 Do Not Disconnect Under Load Placard
2011
690.33(E)
2014
690.33(E)
2017
690.15(C), 690.33(E)
2020
690.15(B), 690.33(D)
2023
690.15(B), 690.33(D)
$3.88
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079-01 Solar Warning Label
079-01
079-01 Solar Warning Label
2011
690.35(F)
2014
690.35(F)
$1.05
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079-02 Solar Warning Placard
079-02
079-02 Solar Warning Placard
2011
690.35(F)
2014
690.35(F)
$5.72
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