Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
BRES54-100A-4P GRP Enclosed 100A Switch Disconnect 4 Pole
£480.95
Why Choose the BRES54-100A-4P GRP Enclosed Switch Disconnector?
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.
Key Advantages
- Heavy-duty GRP enclosed switch disconnector for industrial and commercial applications.
- 100 A rated current for dependable power isolation.
- 4-pole switched neutral configuration for complete circuit isolation.
- IP66 enclosure suitable for demanding indoor and outdoor environments.
- Lockable IP65 rotary handle enhances operator safety during maintenance.
- Excellent resistance to corrosion, chemicals and UV exposure.
Key Features
- ABB 4-pole switch disconnector.
- 100 A rated operational current.
- 415-440 V AC operation.
- 4-pole switched neutral configuration.
- Glass reinforced polyester (GRP) enclosure.
- IP66 enclosure with IP65 lockable rotary handle.
- IP20 terminal shrouds included.
- Internal metal mounting plate supplied.
- Rear wall mounting feet included.
- Suitable for harsh industrial and outdoor environments.
Reliable Electrical Isolation for Demanding Installations
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.
Typical Applications
- Industrial electrical distribution.
- Machinery isolation.
- Commercial building services.
- Outdoor electrical installations.
- Utilities and water treatment facilities.
- Renewable energy and infrastructure projects.
Technical Specifications
Tick the specs you need, then view products that match.
| Material | GRP / Polyester | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Current | 100 A | |
| Phase | Three Phase | |
| IP Rating | IP66 | |
| Poles | 4-pole | |
| Manufacturer | BRES | |
| Model | BRES54-100A-4P | |
| Product type | GRP enclosed switch disconnector | |
| Rated current | 100 A | |
| Rated operating voltage | 415-440 V AC | |
| Number of poles | 4 Pole (Switched Neutral) | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP66 enclosure | |
| Handle protection | IP65 | |
| Enclosure material | Glass reinforced polyester (GRP) | |
| Mounting plate | Included | |
| Mounting type | Wall mounting | |
| Dimensions (H × W × D) | 500 × 400 × 200 mm | |
| Terminal protection | IP20 shrouds included |
Frequently Asked Questions
What is the BRES54-100A-4P used for?
It provides safe manual isolation of three-phase electrical circuits during maintenance, servicing and emergency shutdown procedures.
Is this switch suitable for outdoor installation?
Yes. The glass reinforced polyester enclosure is rated IP66, making it suitable for demanding indoor and outdoor environments.
Can the operating handle be locked?
Yes. The IP65-rated rotary handle can be locked securely in the OFF position to improve maintenance safety.
What type of switch is fitted?
The enclosure incorporates a high-quality ABB 4-pole switched neutral switch disconnector designed for reliable electrical isolation.
What current and voltage is this unit rated for?
The BRES54-100A-4P is rated for 100 A operation on 415-440 V AC three-phase electrical systems.
Trusted by Electrical Professionals
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.
