2011
2014
2017
2020
2023

NEC 2023 690 III. Disconnecting Means

NEC 690 III. Disconnecting Means requires labeling at PV disconnecting means to clearly identify their purpose and the circuits they control. The section contains the requirement for labels warn that both line and load sides may remain energized.

These markings help ensure disconnects are correctly used during shutdown, maintenance, and emergency response, reducing shock and arc-flash risk.

Categories › NEC 2023 690 Solar Photovoltaic (PV) Systems › NEC 2023 690 III. Disconnecting Means
048-03 Solar Warning Label
048-03
048-03 Solar Warning Label
2017
690.13(B)
2020
690.13(B), 706.15(C)(4)
2023
690.13(B), 705.20(7), 706.15(C)(4)
$1.05
View →
039-01 Photovoltaic System Disconnect Label
039-01
039-01 Photovoltaic System Disconnect Label
2011
690.14(C)
2014
690.13(B)
2020
690.13(B)
2023
690.13(B)
$0.70
View →
039-02 Photovoltaic System Disconnect Placard
039-02
039-02 Photovoltaic System Disconnect Placard
2011
690.14(C)
2014
690.13(B)
2020
690.13(B)
2023
690.13(B)
$3.85
View →
048-01 Solar Warning Label
048-01
048-01 Solar Warning Label
2017
690.13(B)
2020
690.13(B), 706.15(C)(4)
2023
690.13(B), 705.20(7), 706.15(C)(4)
$1.05
View →
048-02 Solar Warning Placard
048-02
048-02 Solar Warning Placard
2017
690.13(B)
2020
690.13(B), 706.15(C)(4)
2023
690.13(B), 705.20(7), 706.15(C)(4)
$5.72
View →
049-01 Solar Warning Label
049-01
049-01 Solar Warning Label
2017
690.13(B)
2020
690.13(B)
2023
690.13(B)
$1.10
View →
049-02 Solar Warning Placard
049-02
049-02 Solar Warning Placard
2017
690.13(B)
2020
690.13(B)
2023
690.13(B)
$6.10
View →
049-03 Solar Warning Label
049-03
049-03 Solar Warning Label
2017
690.13(B)
2020
690.13(B)
2023
690.13(B)
$1.10
View →
050-01 PV System Disconnect Label
050-01
050-01 PV System Disconnect Label
2017
690.13(B)
2020
690.13(B)
2023
690.13(B)
$0.45
View →
050-02 PV System Disconnect Placard
050-02
050-02 PV System Disconnect Placard
2017
690.13(B)
2020
690.13(B)
2023
690.13(B)
$2.81
View →
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
View →
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
View →
077-01 Do Not Disconnect Under Load Label
077-01
077-01 Do Not Disconnect Under Load Label
2017
690.15(C), 690.33(E)
2020
690.15(B), 690.33(D)
2023
690.15(B), 690.33(D)
$0.82
View →
077-02 Do Not Disconnect Under Load Placard
077-02
077-02 Do Not Disconnect Under Load Placard
2017
690.15(C), 690.33(E)
2020
690.15(B), 690.33(D)
2023
690.15(B), 690.33(D)
$3.95
View →
077-03 Do Not Disconnect Under Load Label
077-03
077-03 Do Not Disconnect Under Load Label
2017
690.15(C), 690.33(E)
2020
690.15(B), 690.33(D)
2023
690.15(B), 690.33(D)
$0.82
View →