Original price was: £480.95.£336.67Current price is: £336.67.
The BRES54-100A-4P is a heavy-duty GRP enclosed switch disconnector designed to provide safe and reliable isolation of low-voltage electrical circuits in industrial, commercial and outdoor environments. Incorporating a high-quality ABB 4-pole switch disconnector, this unit delivers dependable switching performance while protecting electrical equipment from harsh environmental conditions.
Manufactured using a durable glass reinforced polyester (GRP) enclosure, the BRES54-100A-4P offers outstanding resistance to corrosion, impact, UV exposure and moisture. Its IP66-rated enclosure and lockable rotary handle make it an ideal solution for installations where safe electrical isolation and long-term durability are essential.
With a 100 A current rating, 4-pole switched neutral configuration and suitability for 415-440 V AC systems, the BRES54-100A-4P is ideal for industrial distribution systems, machinery, commercial buildings and renewable energy installations requiring dependable power isolation.
The BRES54-100A-4P provides safe manual isolation of electrical supplies during maintenance, servicing and emergency shutdown procedures. Its high-quality ABB switch disconnector ensures reliable switching performance while the GRP enclosure protects internal components against dust, water ingress and mechanical impact.
Designed for challenging industrial environments, this enclosed switch disconnector is widely suited to manufacturing facilities, utilities, renewable energy systems, infrastructure projects and commercial electrical installations requiring dependable long-term performance.
| Current | 100 A |
|---|---|
| Phase | Three Phase |
| IP Rating | IP66 |
It provides safe manual isolation of three-phase electrical circuits during maintenance, servicing and emergency shutdown procedures.
Yes. The glass reinforced polyester enclosure is rated IP66, making it suitable for demanding indoor and outdoor environments.
Yes. The IP65-rated rotary handle can be locked securely in the OFF position to improve maintenance safety.
The enclosure incorporates a high-quality ABB 4-pole switched neutral switch disconnector designed for reliable electrical isolation.
The BRES54-100A-4P is rated for 100 A operation on 415-440 V AC three-phase electrical systems.
GRP enclosed switch disconnectors are trusted by electrical contractors, panel builders and industrial engineers for delivering reliable electrical isolation and long-term protection in demanding environments.{ "@context": "https://schema.org/", "@type": "Product", "name": "BRES54-100A-4P GRP Enclosed 100A Switch Disconnector 4 Pole", "sku": "BRES54-100A-4P", "mpn": "BRES54-100A-4P", "brand": { "@type": "Brand", "name": "BRES" }, "category": "Switch Disconnectors", "description": "BRES54-100A-4P GRP enclosed 100A 4-pole switched neutral switch disconnector with IP66 enclosure for industrial and outdoor electrical isolation.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "100 A" }, { "@type": "PropertyValue", "name": "Rated voltage", "value": "415-440 V AC" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "4 Pole" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP66" }, { "@type": "PropertyValue", "name": "Enclosure material", "value": "Glass reinforced polyester" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the BRES54-100A-4P used for?", "acceptedAnswer": { "@type": "Answer", "text": "It provides safe manual isolation of three-phase electrical circuits during maintenance, servicing and emergency shutdown procedures." } }, { "@type": "Question", "name": "Is this switch suitable for outdoor installation?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The glass reinforced polyester enclosure is rated IP66, making it suitable for demanding indoor and outdoor environments." } }, { "@type": "Question", "name": "Can the operating handle be locked?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The IP65-rated rotary handle can be locked securely in the OFF position to improve maintenance safety." } }, { "@type": "Question", "name": "What type of switch is fitted?", "acceptedAnswer": { "@type": "Answer", "text": "The enclosure incorporates a high-quality ABB 4-pole switched neutral switch disconnector designed for reliable electrical isolation." } }, { "@type": "Question", "name": "What current and voltage is this unit rated for?", "acceptedAnswer": { "@type": "Answer", "text": "The BRES54-100A-4P is rated for 100 A operation on 415-440 V AC three-phase electrical systems." } } ] }
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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...