Projoy Electric String Level Rapid Shutdown Device, 5 String, 10 Pole, 30A at 1500V

The Projoy Electric PEFS-EL50H-10-P2 is a string-level Rapid Shutdown (RSD) device supporting 5 strings across 10 poles, designed for PV system installers needing code-compliant disconnection. It accepts up to 1500 VDC max PV input voltage and 30 A max PV input current, with a 300 VDC input and 230 VAC output. Housed in an IP65 enclosure with automatic temperature shutdown, it offers dependable protection and a 25-year service life.

Key Features:

• Rapid Shutdown device, 5 string / 10 pole
• Max PV input 1500 VDC, 30 A
• Input 300 VDC, output 230 VAC
• Operating voltage 100 VAC to 270 VAC
• Nominal current 30 mA, Class II protection
• Automatic temperature shutdown at +70°C
• FB1/FB2 contact capacity 250 VAC, 16 A
• IP65 enclosure, -22°F to 158°F operating
• CSA C22.2, ETL/CSA, UL 1741 certified
• 16″ x 10″ x 5″, 7 LB, 25-year warranty

Suited to utility and commercial PV arrays requiring string-level rapid shutdown, this device delivers 0V output physical isolation for external monitoring and reliable emergency disconnection. Its wide operating range and IP65 rating make it a durable fit for demanding installations across varied Canadian climates. Order the PEFS-EL50H-10-P2 (also listed as PEFSEL50H10P2) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.