£166.52
The IMO FRS-ESW1-24 FireRaptor Emergency Rapid Shutdown Switch is a high-capacity emergency shutdown station designed for use with the IMO FireRaptor FRS-01 Rapid Shutdown System. Featuring an integrated 24 V DC Type 24 power supply, it provides a simple and reliable method of manually initiating rapid shutdown of photovoltaic (PV) arrays while supporting installations of up to 100 solar panels.
Installed in an accessible location, the FRS-ESW1-24 allows emergency responders, installers or maintenance personnel to rapidly de-energise connected PV strings by pressing the large emergency stop button. The switch removes the FireRaptor control voltage, causing connected FRS-01 rapid shutdown units to reduce hazardous DC voltages at module level for improved system safety.
With its robust IP66 enclosure, integrated power supply and straightforward installation, the FRS-ESW1-24 is ideal for larger residential, commercial and industrial photovoltaic systems requiring a higher-capacity emergency shutdown solution.
The FRS-ESW1-24 continuously supplies the FireRaptor control circuit during normal operation. When the emergency stop button is pressed or AC power is lost, the control voltage is removed, causing connected FireRaptor rapid shutdown devices to reduce PV string voltage to safer levels. This improves protection for emergency responders and maintenance personnel working on the installation.
Its higher-capacity Type 24 power supply allows the switch to control significantly larger PV installations than the standard FRS-ESW1, making it suitable for commercial rooftops, schools, warehouses and larger residential systems.
| IP Rating | IP66 |
|---|
The FRS-ESW1-24 is a FireRaptor emergency rapid shutdown switch with an integrated Type 24 power supply for larger photovoltaic installations.
The FRS-ESW1-24 is designed to support FireRaptor FRS-01 systems with up to 100 solar panels, depending on system configuration.
Yes. It incorporates an internal 24 V DC Type 24 power supply for compatible FireRaptor rapid shutdown units.
Yes. The switch is housed within a robust IP66 enclosure designed for indoor and outdoor environments.
Pressing the emergency stop removes the FireRaptor control voltage, causing connected rapid shutdown units to reduce photovoltaic string voltage for improved safety.
The IMO FireRaptor FRS-ESW1-24 provides dependable emergency shutdown control for larger photovoltaic systems, delivering fast manual isolation, integrated control power and reliable long-term protection for commercial and industrial solar installations.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO FireRaptor FRS-ESW1-24 Emergency Rapid Shutdown Switch", "sku": "FRS-ESW1-24", "mpn": "FRS-ESW1-24", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Photovoltaic Rapid Shutdown Switch", "description": "IMO FireRaptor FRS-ESW1-24 emergency rapid shutdown switch with integrated 24 V DC Type 24 power supply for FireRaptor FRS-01 photovoltaic systems supporting up to 100 solar panels.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Compatible system", "value": "FireRaptor FRS-01" }, { "@type": "PropertyValue", "name": "Maximum panels", "value": "100" }, { "@type": "PropertyValue", "name": "Control output", "value": "24 V DC Type 24" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP66" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is the IMO FRS-ESW1-24?", "acceptedAnswer": { "@type": "Answer", "text": "The FRS-ESW1-24 is a FireRaptor emergency rapid shutdown switch with an integrated Type 24 power supply for larger photovoltaic installations." } }, { "@type": "Question", "name": "How many solar panels can it support?", "acceptedAnswer": { "@type": "Answer", "text": "The FRS-ESW1-24 is designed to support FireRaptor FRS-01 systems with up to 100 solar panels, depending on system configuration." } }, { "@type": "Question", "name": "Does the switch include its own power supply?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. It incorporates an internal 24 V DC Type 24 power supply for compatible FireRaptor rapid shutdown units." } }, { "@type": "Question", "name": "Is it suitable for outdoor installation?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The switch is housed within a robust IP66 enclosure designed for indoor and outdoor environments." } }, { "@type": "Question", "name": "What happens when the emergency stop button is pressed?", "acceptedAnswer": { "@type": "Answer", "text": "Pressing the emergency stop removes the FireRaptor control voltage, causing connected rapid shutdown units to reduce photovoltaic string voltage for improved safety." } } ] }
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...