£235.77
The IMO FRS-ESW2-K is a robust key-operated emergency rapid shutdown switch designed for use with compatible IMO FireRaptor solar PV rapid shutdown systems. It provides a clearly identifiable manual control point for initiating the rapid shutdown of photovoltaic installations during maintenance, electrical faults or emergency situations.
Designed for commercial and industrial solar applications, the FRS-ESW2-K combines an emergency stop push button with a secure key-release mechanism, helping prevent unauthorised resetting after the shutdown function has been activated. Its integrated 24 V DC power supply simplifies installation and provides the control voltage required by compatible FireRaptor devices.
The switch is housed within a durable IP66-rated enclosure, providing protection against dust and powerful water jets. This makes it suitable for installation in demanding indoor or outdoor locations where reliable photovoltaic system isolation and controlled reset operation are essential.
Solar photovoltaic arrays can continue producing hazardous DC voltage whenever light reaches the panels. A rapid shutdown system helps reduce this electrical risk by initiating the controlled isolation of compatible PV equipment when an emergency shutdown is required.
The IMO FRS-ESW2-K provides an accessible manual shutdown point for compatible FireRaptor installations. Its key-release mechanism ensures that the emergency stop cannot be reset casually, allowing authorised personnel to inspect the system before normal operation is restored.
| IP Rating | IP66 |
|---|
The FRS-ESW2-K provides a manual emergency shutdown point for compatible IMO FireRaptor solar PV rapid shutdown systems.
The K suffix identifies the version fitted with a key-release emergency stop, helping ensure that only authorised personnel can reset the switch after operation.
Yes. The unit incorporates a 24 V DC power supply for use with compatible FireRaptor rapid shutdown equipment.
Yes. Its IP66-rated enclosure provides protection against dust and powerful water jets, making it suitable for appropriate outdoor installation locations.
The switch should only be reset by authorised personnel after the photovoltaic installation has been inspected and it has been confirmed that normal operation can safely resume.
IMO FireRaptor rapid shutdown products are used by solar installers and renewable energy professionals to provide dependable emergency isolation, controlled system operation and improved safety across commercial and industrial photovoltaic installations.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO FRS-ESW2-K Emergency Rapid Shutdown Switch with Key Release", "sku": "FRS-ESW2-K", "mpn": "FRS-ESW2-K", "brand": { "@type": "Brand", "name": "IMO" }, "category": "Solar PV Rapid Shutdown Switches", "description": "IMO FRS-ESW2-K FireRaptor emergency rapid shutdown switch with key-release emergency stop, integrated 24 V DC power supply, LED indication and IP66 enclosure for compatible solar PV systems.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Control type", "value": "Emergency stop push button" }, { "@type": "PropertyValue", "name": "Reset method", "value": "Key release" }, { "@type": "PropertyValue", "name": "Power supply output", "value": "24 V DC" }, { "@type": "PropertyValue", "name": "Power supply rating", "value": "10 W" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP66" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO FRS-ESW2-K used for?", "acceptedAnswer": { "@type": "Answer", "text": "The FRS-ESW2-K provides a manual emergency shutdown point for compatible IMO FireRaptor solar PV rapid shutdown systems." } }, { "@type": "Question", "name": "What does the K suffix indicate?", "acceptedAnswer": { "@type": "Answer", "text": "The K suffix identifies the version fitted with a key-release emergency stop, helping ensure that only authorised personnel can reset the switch after operation." } }, { "@type": "Question", "name": "Does the FRS-ESW2-K include a power supply?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The unit incorporates a 24 V DC power supply for use with compatible FireRaptor rapid shutdown equipment." } }, { "@type": "Question", "name": "Can the FRS-ESW2-K be installed outdoors?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Its IP66-rated enclosure provides protection against dust and powerful water jets, making it suitable for appropriate outdoor installation locations." } }, { "@type": "Question", "name": "Who should reset the emergency stop switch?", "acceptedAnswer": { "@type": "Answer", "text": "The switch should only be reset by authorised personnel after the photovoltaic installation has been inspected and it has been confirmed that normal operation can safely resume." } } ] }
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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...