Solar PV DC Quick Disconnect Switch

$87.99 USD

~~$109.99 USD~~ $87.99 USD

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Option RS-i4 RS-i2

features

• Solid design control box — Meets NEMA Type 4 & IP30 standard by lab test
• LCD color screen — Real-time status view and easy user interaction
• Breathing indicator light — Shows real-time charging status
• Control button — Adjust max output current & set scheduled charging time
• Water protection gasket — Resists 3-minute direct high-pressure water spray
• TPU cable — 14.76ft, excellent durability, cold resistant to -22°F
• ETL certified — Compliant with North American safety standards

Technical Specifications

Voltage: 240V/208V
Max Output Current: 40A (SS-PC1-100) / 32A (SS-HAY-100-32A)
Max Power: 8kW / 7kW
Frequency: 50/60Hz
Temperature Range: -22°F to 122°F
Humidity: 5–95%, no condensation
Connector: Type 1 (J1772)
Cable Length: 14.76ft (4.5m)
Altitude: ≤2000m (6,562ft)
Cooling: Natural
Safety Standards: ETL, UL2594, CSA C22.2
Scheduling: App / Timer control
Connectivity: Wi-Fi / Bluetooth
Warranty: 2 years

Packing Details

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Solar PV DC Quick Disconnect Switch

Equipment Type and Primary Applications

Four-pole photovoltaic DC disconnect switch for isolating solar arrays from connected equipment in off-grid and grid-tied solar systems. The 4P-in-series configuration supports two PV strings and provides a dedicated means of disconnecting DC load circuits during installation, servicing, or emergency isolation.

Performance Specifications

Rated insulation voltage (Ui): 1,500 V
Rated thermal current (Ith): 40 A
Impulse withstand voltage: 8 kV
Arc suppression and load-circuit disconnection: under 3 ms
Operating temperature: -40°F to 158°F
Outdoor enclosure rating: IP66NW
Housing material: flame-retardant PC, UL94 V-0
Dimensions: 7.1 × 6.8 × 4.3 in (H × W × D); net weight: 1.6 lb

Safety Features and Certifications

SAFE-LOCK construction helps prevent unauthorized or accidental operation. The flame-retardant enclosure and rapid arc suppression support safer photovoltaic DC isolation. Certified to UL 508I and marked CE. Do not mix MC4 connectors from different manufacturers. Use only the supplied connectors and terminals.

Installation and Maintenance Requirements

Install using the specified crimping tool. Crimp terminals correctly, insert each connector fully, and confirm secure locking with an audible click. Improper connector selection or installation can cause overheating, fire, or equipment damage. Mounting clearance and service access must accommodate the 7.1 × 6.8 × 4.3 in enclosure.

Warranty and Service Information

Includes a 3-year warranty.

Branding/References

Product reference: Solar PV DC Quick Disconnect Switch. Certification references: UL 508I and CE.

Differentiators

Combines 4P series switching for two PV strings with arc suppression under 3 milliseconds, IP66NW outdoor protection, and SAFE-LOCK operation in one photovoltaic DC disconnect device.