Why Choose the IMO FRS-ESW2-24 Emergency Rapid Shutdown Switch?
The IMO FRS-ESW2-24 is a heavy-duty Emergency Rapid Shutdown Switch designed for use with the IMO FireRaptor FRS-02 solar PV rapid shutdown system. It provides a reliable manual shutdown point for photovoltaic installations, helping improve safety for maintenance personnel, installers and emergency responders during service work or emergency situations.
This version is specifically designed for larger FireRaptor installations supporting up to 100 solar panels. It incorporates an integrated 24 V DC power supply, LED system status indication and a durable IP66-rated enclosure, making it suitable for demanding indoor and outdoor renewable energy installations.
The FRS-ESW2-24 forms an essential part of a compliant FireRaptor rapid shutdown installation by providing an easily accessible emergency shutdown point that rapidly initiates system isolation whenever required. Its larger enclosure accommodates the higher-capacity power supply needed for expanded photovoltaic systems.
Key Advantages
Designed for IMO FireRaptor FRS-02 rapid shutdown systems.
Supports installations with up to 100 solar panels.
Integrated 24 V DC power supply.
LED indication for power and system status.
IP66-rated enclosure suitable for indoor and outdoor installation.
Provides reliable emergency shutdown for larger commercial PV systems.
Key Features
IMO FireRaptor Emergency Shutdown Switch.
Model: FRS-ESW2-24.
Suitable for FireRaptor FRS-02 installations.
Supports systems up to 100 photovoltaic panels.
Integrated 24 V DC, 10 W power supply.
LED power and trip status indication.
Twist-to-release emergency stop push button.
Wall-mounted IP66 enclosure.
Technical Specifications
Manufacturer: IMO Precision Controls
Series: FireRaptor
Model: FRS-ESW2-24
Product type: Emergency Rapid Shutdown Switch
Application: FireRaptor FRS-02 Solar PV Rapid Shutdown Systems
Reliable Rapid Shutdown for Larger Solar PV Installations
The FireRaptor rapid shutdown system is designed to reduce hazardous DC voltages within photovoltaic arrays during emergency situations. The FRS-ESW2-24 provides an accessible manual shutdown point for larger installations, ensuring compatible FireRaptor units respond quickly whenever emergency isolation is required.
Its integrated higher-capacity power supply, weather-resistant enclosure and straightforward operation make it particularly suitable for commercial rooftops, industrial facilities and larger photovoltaic installations requiring dependable rapid shutdown functionality.
Typical Applications
Commercial rooftop solar PV installations.
Industrial photovoltaic systems.
Large renewable energy projects.
Schools, warehouses and public buildings.
FireRaptor FRS-02 rapid shutdown installations.
Solar systems supporting up to 100 panels.
Technical Specifications
IP Rating
IP66
Frequently Asked Questions
What is the IMO FRS-ESW2-24 used for?
The FRS-ESW2-24 provides manual emergency rapid shutdown control for compatible IMO FireRaptor FRS-02 photovoltaic systems.
How many solar panels can this model support?
This version is designed for FireRaptor installations serving up to 100 solar panels.
Does the FRS-ESW2-24 include a power supply?
Yes. It incorporates an integrated 24 V DC power supply rated at 10 W for compatible FireRaptor systems.
Is the enclosure suitable for outdoor installation?
Yes. The enclosure is rated IP66, providing protection against dust and powerful water jets for demanding environments.
How is the emergency stop reset?
After the installation has been safely inspected, the emergency stop button is reset by twisting it anti-clockwise to release before returning the photovoltaic system to normal operation.
Trusted by Solar Installation Professionals
IMO FireRaptor rapid shutdown products are trusted by solar installers and renewable energy professionals to provide dependable emergency isolation, enhanced photovoltaic safety and reliable long-term system performance.
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IP Rating
IP66
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...