Skip to content
WorkZen
Academy
Home
All Trades
My Progress
en
English
EN
Français
FR
Español
ES
Menu
Home
All Trades
My Progress
Search certifications...
en
English
EN
Français
FR
Español
ES
Academy
Electrical
NABCEP PV Associate Certification
Safety, Rapid Shutdown & Arc Fault Protection
Knowledge Check
Safety, Rapid Shutdown & Arc Fault Protection
Knowledge Check
Knowledge Check
1 / 10
Per the 2026 NEC clarification of NEC 690.12, how many grouped rapid shutdown initiation devices may be combined to satisfy the shutdown requirement for interconnected PV systems?
A
Only one device is permitted per building
B
Up to twelve grouped initiation devices
C
Up to six grouped initiation devices
D
Up to three grouped initiation devices
Check Answer
Back to lessons
Next module: Mounting, Structural & Roof Integration
Next module: