15 days (1 - 1000 Pieces)
To be negotiated ( > 1000 Pieces)
Product Description
High-Voltage DC Disconnect for Solar PV 16- 63A, 600V DC, IP65 Outdoor Rated
PV Isolator Switch: Safely disconnects DC power from solar panels to inverter - essential for emergency shutdown and maintenance.
63A 600V DC Rating: Suitable for residential, commercial, and utility-scale solar arrays (up to 600V DC).
IP65 Weatherproof Enclosure: Dust-tight and protected against low-pressure water jets - ideal for outdoor mounting on walls, poles, or next to arrays.
Built-in DC Circuit Breaker: Integrated overcurrent protection (63A) - no separate breaker needed.
Emergency Stop Function: Quick manual lever for instantaneous shutdown - meets safety regulations.
Flame-Retardant & UV-Resistant: Durable housing for long-term outdoor exposure.
Clear ON/OFF Indicators: Visual confirmation of switch position - red (off) / green (on) or similar.
Safety is paramount in any photovoltaic (PV) system. The 63A 600V DC Solar Disconnect Switch provides a reliable, code-compliant way to isolate your solar panels from the inverter for emergency shutdown, maintenance, or firefighter safety.
Designed for DC circuits up to 500V and 63A, this outdoor isolator is installed between the solar array and the inverter. It allows you to manually cut off the high-voltage DC power coming from the panels, eliminating arc flash risk and ensuring safe working conditions.
The IP65 weatherproof enclosure protects the internal DC circuit breaker from dust, rain, and hose-directed water, making it suitable for direct outdoor mounting on walls, poles, or beside the array. The built-in 63A DC circuit breaker provides both switching (on/off) and overcurrent protection - no additional breaker needed.
Key compliance features:
Emergency stop capability: Quick lever action to shut down in seconds.
Visible isolation gap: Confirms that the circuit is truly disconnected.
High DC voltage rating (1000V): Suitable for modern high-voltage string inverters.
Perfect for:
Rooftop solar systems (residential and commercial)
Ground-mount solar arrays
Solar carports and canopies
Off-grid and hybrid PV systems
Any installation requiring a NEC / IEC compliant DC disconnect
Frequently Asked Questions
Q
What is the primary function of a PV Isolator Switch?
It safely disconnects the DC power flowing from the solar panels to the inverter, providing a critical safety boundary for emergency shutdown, repairs, and system maintenance.
Q
Does this solar disconnect switch support outdoor mounting?
Yes, it features an IP65 weatherproof enclosure that is dust-tight and resistant to low-pressure water jets, making it perfectly suited for direct outdoor installation next to arrays, on walls, or poles.
Q
Do I need to install a separate circuit breaker for overcurrent protection?
No. This device has an integrated 63A DC circuit breaker that provides both manual isolation and built-in overcurrent protection, saving you the cost and space of a separate breaker.
Q
What standard certifications and specifications does the switch have?
The disconnect switch is CE certified, operates effectively within a temperature range of -25°C to +55°C, utilizes terminal capacity up to 16mm², and features a UL94 V-0 flame rating.
Q
Can this disconnect switch be used on high-voltage string inverters?
Yes. Designed to handle DC circuits up to 600V DC (and with safety designs compliant for up to 1000V applications), it is suitable for modern high-voltage residential, commercial, and utility-scale solar arrays.
Zeno Electric
