DC Isolator 1000V 4P

EDSC100R-EL32R-4S + Ex9IP-4P-63A – PV DC Protection & Isolation Set

This combination pairs the EDSC100R-EL32R-4S DC protection unit with the Ex9IP-4P-63A PV DC isolator, creating a complete and reliable DC protection and disconnection solution for residential and commercial solar installations. Together, they provide overcurrent protection, surge protection, and safe mechanical isolation for maintenance and emergency shutdown.

Included Components

EDSC100R-EL32R-4S – DC Protection & Surge Unit

• Integrated DC protection designed for PV string inputs.
• Built-in Class II surge protection device for added safety.
• Clear indication windows and safe front-access wiring.
• Compact enclosure for neat installation in string-combiner applications.

Ex9IP-4P-63A – 4-Pole DC Isolator

• Four-pole disconnection for full isolation of PV positive and negative conductors (including parallel strings).
• Designed specifically for PV arrays and DC distribution.
• High-quality arc suppression for safe switching under load.
• DIN-rail mounted for easy integration inside string boxes and inverter DC input cabinets.

Why These Products Work Well Together

• The EDSC100R-EL32R-4S manages protection and surge suppression, while the Ex9IP-4P-63A provides manual isolation.
• Combines electrical safety, maintenance usability, and installation neatness.
• Ideal for PV inverters requiring 4-pole DC switching capability.
• Both units are compact and easily integrated into rooftop, ground-mount or commercial PV systems.

Typical Applications

• Residential and commercial PV string protection.
• Inverter DC input protection and isolation.
• String-combiner boxes and rooftop isolator enclosures.
• Hybrid and battery-assisted solar systems.

Installation Notes

• Install the Ex9IP-4P-63A as the main DC isolator positioned near the inverter or PV array.
• Place the EDSC100R-EL32R-4S in the DC line upstream for surge and fault protection.
• Use appropriately rated DC cabling and lugs for safe operation.
• Follow PV wiring standards and local electrical regulations.

Together, the EDSC100R-EL32R-4S and Ex9IP-4P-63A deliver a dependable, professional-grade DC protection and isolation solution tailored for modern solar energy systems.