Lawson BS88 House Service Cut Out Fuses – ME & MF Series | 415V | 5A–100A
Casadaa Distribution offers a complete range of Lawson BS88 House Service Cut Out fuses from the ME and MF series, designed for safe and reliable overcurrent protection in low-voltage service termination applications. These fuses feature end cap connections, are rated up to 415V AC, and are available in current ratings from 5A to 100A, making them ideal for residential and light commercial electrical installations.
✅ Key Features
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Complies with BS88 Standards
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Rated voltage: 415V AC
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Rated current: 5A to 100A
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End Cap Terminal connection for reliable mechanical and electrical contact
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High-breaking capacity to ensure system safety in fault conditions
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Compact cylindrical fuse body for easy replacement in service cut-out bases
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Designed for ME and MF-type House Service Cut-Outs
🔧 Technical Specifications
| Part Number | Series | Application Type | Voltage Rating | Current Rating | Connection Type |
|---|---|---|---|---|---|
| ME5 | ME | House Service Cut Out | 415V AC | 5A | End Cap Connection |
| ME10 | ME | House Service Cut Out | 415V AC | 10A | End Cap Connection |
| ME16 | ME | House Service Cut Out | 415V AC | 16A | End Cap Connection |
| ME20 | ME | House Service Cut Out | 415V AC | 20A | End Cap Connection |
| ME25 | ME | House Service Cut Out | 415V AC | 25A | End Cap Connection |
| ME32 | ME | House Service Cut Out | 415V AC | 32A | End Cap Connection |
| ME40 | ME | House Service Cut Out | 415V AC | 40A | End Cap Connection |
| ME45 | ME | House Service Cut Out | 415V AC | 45A | End Cap Connection |
| ME50 | ME | House Service Cut Out | 415V AC | 50A | End Cap Connection |
| ME63 | ME | House Service Cut Out | 415V AC | 63A | End Cap Connection |
| ME80 | ME | House Service Cut Out | 415V AC | 80A | End Cap Connection |
| ME100 | ME | House Service Cut Out | 415V AC | 100A | End Cap Connection |
| MF20 | MF | House Service Cut Out | 415V AC | 20A | End Cap Connection |
| MF32 | MF | House Service Cut Out | 415V AC | 32A | End Cap Connection |
| MF40 | MF | House Service Cut Out | 415V AC | 40A | End Cap Connection |
| MF50 | MF | House Service Cut Out | 415V AC | 50A | End Cap Connection |
| MF63 | MF | House Service Cut Out | 415V AC | 63A | End Cap Connection |
| MF80 | MF | House Service Cut Out | 415V AC | 80A | End Cap Connection |
| MF100 | MF | House Service Cut Out | 415V AC | 100A | End Cap Connection |
🛠 Applications
Lawson ME and MF series BS88 fuses are widely used in:
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Residential service head units
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Light commercial installations
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Utility metering enclosures
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Cut-out units in distribution boards
⚙️ Construction & Performance
These fuses are designed to interrupt high fault currents safely and are manufactured with robust ceramic or thermoset bodies to withstand high thermal and electrical stress. Each fuse element is precision-engineered to provide time-current characteristics that protect wiring and downstream devices while minimizing nuisance tripping under normal load conditions.
🔍 Why Choose Lawson BS88 ME & MF Fuses from Casadaa?
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Wide range of ME and MF fuses in current ratings from 5A to 100A
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Fully compliant with BS88 and IEC fuse standards
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Trusted by utilities and DNOs across residential and light commercial sectors
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Excellent thermal endurance and consistent fuse operation
📄 Compliance & Standards
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BS88-1: Low-voltage fuses — General requirements
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BS88-3: Supplementary requirements for fuses for use by authorized persons (e.g., in distribution systems)
🧩 Compatible Accessories
These fuses are suitable for use in standard ME and MF type cut-out bases and housings. For proper installation and fuse replacement, ensure the use of certified holders, terminals, and tools.
Looking for other BS88 fuses or accessories? Browse our full range of Lawson fuses and cut-out components or contact our team for technical assistance.