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Home > Photovoltaic (PV) string inverter enclosures > 63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
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63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown
63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown

63A 500V DC Solar Disconnect Switch, IP65 Outdoor Circuit Breaker Box - PV Isolator for Photovoltaic System, Emergency Maintenance & Safety Shutdown

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Product Description

Basic Specification
Model NO.
HKBZ
Type
Circuit Breaker
Rated Current
63A
Poles Number
2
Structure
MCB
Arc-extinguishing
Air
Flame Rating
UL94 V-0
Temperature
-25°C to +55°C
Installation
Insert
Certification
CE
Origin
China
Packaging & Delivery
Package Size
30.00cm * 30.00cm * 30.00cm
Gross Weight
5.000kg
Lead Time
15 days (1 - 1000 Pieces)
Product Overview

High-Voltage DC Disconnect for Solar PV 16- 63A, 1000V DC, IP65 Outdoor Rated

Safety is paramount in any photovoltaic (PV) system. The 63A 1000V 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.

🛡️ PV Isolator Switch Safely disconnects DC power from solar panels to inverter - essential for emergency shutdown and maintenance.
⚡ 63A 1000V DC Rating Suitable for residential, commercial, and utility-scale solar arrays. Designed for DC circuits up to 500V and 63A.
🌧️ IP65 Weatherproof Dust-tight and protected against water jets - ideal for outdoor mounting on walls or poles.
🛑 Emergency Stop Quick manual lever for instantaneous shutdown, eliminating arc flash risk and ensuring safe working conditions.
🔥 Flame-Retardant UV-resistant and flame-retardant durable housing for long-term outdoor exposure.
👁️ Visible Indicators Clear visual confirmation of switch position for added safety and compliance.
Applications
  • 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
Product Display
DC Solar Disconnect Switch 1
DC Solar Disconnect Switch 2
DC Solar Disconnect Switch 3
DC Solar Disconnect Switch 4
DC Solar Disconnect Switch 5
DC Solar Disconnect Switch 6
DC Solar Disconnect Switch 7
DC Solar Disconnect Switch 8
DC Solar Disconnect Switch 9
DC Solar Disconnect Switch 10
Frequently Asked Questions
1. What is the maximum voltage this DC disconnect can handle?
This PV isolator is rated for high-voltage DC circuits up to 1000V, making it suitable for modern high-voltage string inverters.
2. Is the enclosure suitable for outdoor installation?
Yes, it features an IP65 weatherproof enclosure that is dust-tight and protected against low-pressure water jets, ideal for outdoor mounting.
3. Does it provide overcurrent protection?
Yes, the device has a built-in 63A DC circuit breaker which provides both manual switching and integrated overcurrent protection.
4. What is the material's durability against environmental factors?
The housing is made from flame-retardant (UL94 V-0) and UV-resistant materials, ensuring long-term durability under direct sunlight and harsh conditions.
5. Can this be used as an emergency shutdown switch?
Absolutely. The switch includes a quick manual lever designed for instantaneous shutdown to meet safety regulations and emergency requirements.
6. What is the operating temperature range?
The device is designed to operate reliably in temperatures ranging from -25°C to +55°C.

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