Lawson Fuses MSC Series BS88 Modular Fuse Holders – Single & Double Pole | Up to 125A, 660V
Casadaa Distribution offers a comprehensive range of Lawson Fuses MSC Series BS88 modular fuse holders, designed for reliable overcurrent protection in industrial, commercial, and panel-building applications. These high-performance fuse carriers are compatible with BS88 cylindrical fuses and are suitable for AC electrical distribution systems up to 660V and 125A.
Key Features:
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Conform to BS88 standards
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Modular DIN-rail mountable design
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Rated for use up to 660V AC
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Current ratings from 25A to 125A
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Single pole and double pole variants
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Optional integral neutral links and fuse status indicators
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Robust and compact for space-saving panel integration
Product Overview
| Part Number | Description | Voltage Rating | Current Rating | Pole Configuration | Special Features |
|---|---|---|---|---|---|
| MSC81 | Modular Single Pole Fuse Holder | 400V | 25A | 1P | – |
| MSC101 | Modular Single Pole Fuse Holder | 660V | 32A | 1P | – |
| MSC101I | Modular Single Pole Fuse Holder with Indicator | 660V | 32A | 1P | Indicator |
| MSC101N | Modular Single Pole Fuse Holder with Integral Neutral | 660V | 32A | 1P + N | Neutral Link |
| MSC141 | Modular Single Pole Fuse Holder | 660V | 50A | 1P | – |
| MSC141N | Modular Double Pole Fuse Holder with Integral Neutral | 660V | 50A | 2P | Neutral Link |
| MSC221 | Modular Single Pole Fuse Holder | 660V | 125A | 1P | – |
| MSC221N | Modular Double Pole Fuse Holder with Integral Neutral | 660V | 125A | 2P | Neutral Link |
Technical Specifications
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Standards Compliance: BS88 (IEC 60269-2), EN 60947-3
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Mounting Method: DIN rail (EN 60715) or back plate
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Fuse Type Compatibility: BS88 cylindrical fuses (offset tag type)
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Housing Material: Flame-retardant thermoplastic, UL94 V-0
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Terminals: Captive screw type; accepts copper conductors
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IP Rating: IP20 finger-safe design
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Ambient Temperature Range: -25°C to +40°C
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Mechanical Endurance: > 1,000 operations
Applications
Lawson MSC fuse holders are ideal for use in:
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Industrial control panels
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Commercial electrical distribution boards
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Motor control centers
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HVAC and building automation systems
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Renewable energy and backup power systems
Their compact modular form allows for quick integration in DIN-rail-based systems, while optional features such as integral neutral links and visual indicators improve safety and serviceability.
Why Choose Lawson MSC BS88 Fuse Holders?
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Proven safety and compliance with BS88 standards
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Quick fuse replacement with hinged carriers
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Optional neutral links support 1P+N or 2P applications
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Clear status indication to reduce downtime
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Designed for reliable high-current AC circuits up to 125A
Browse Lawson MSC Fuse Holders at Casadaa Distribution
Casadaa Distribution is your trusted source for Lawson BS88 fuse holders, with a wide variety of MSC part numbers available for all standard industrial configurations. Whether you're designing new electrical panels or retrofitting existing installations, the MSC series provides dependable protection, flexibility, and compliance.
Explore the full range of Lawson Fuses and accessories at Casadaa Distribution to ensure your next project meets the highest standards of electrical safety and efficiency.