 Lawson_Lowvoltage_Fuses.pdf | [Lawson Low Voltage Fuses Catalogue] | 0 kB |
Lawson Low Voltage Fuses – High-Performance Protection for Electrical Systems
Casadaa Distribution – Your Source for Certified Industrial Fuse Solutions
Lawson Fuses manufactures a comprehensive range of low voltage fuse links designed for use in power distribution, industrial automation, motor protection, and utility infrastructure. Engineered to meet international safety standards, these fuses provide consistent overcurrent protection in demanding electrical environments.
At Casadaa Distribution, we offer the full Lawson low voltage fuse portfolio – from NH and BS88 fuses to compact, utility, and special-purpose variants – with expert support and quick availability for your projects.
⚙️ Product Categories & Technical Overview
1. NH Fuse Links (Knife Blade Type)
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Voltage rating: up to 690 V AC
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Current range: 2 A – 1,250 A
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Standards: IEC 60269-2, DIN 43620
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Breaking capacity: up to 120 kA
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Applications: switchgear, MCCs, transformer protection, battery storage
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Characteristic types: gG (general), aM (motor), gTr (transformer), gPV (solar)
2. BS88 Part 1 Fuse Links (Offset Bolted Tags)
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Voltage rating: up to 415 V AC
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Current range: 2 A – 800 A
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Compliant with: BS88-1, IEC 60269-1
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Construction: Ceramic body with high-rupture capacity (HRC) elements
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Ideal for general industrial protection and panel distribution boards
3. BS88 Compact-Dimension Fuse Links (BS88-2)
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Voltage rating: 240/415 V AC
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Current range: 2 A – 100 A
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Tag design: offset blade for compact mounting
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Used in tight panel installations and OEM equipment
4. Motor Circuit Protection Fuse Links
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Designed to handle high inrush currents from motor starts
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Time-delay characteristics (aM class) prevent nuisance trips
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Available in BS88 and NH formats
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Common sizes: 6 A – 500 A depending on holder type
5. Utility Service Fuse Links
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BS88-5 Type J: for network distribution
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Voltage: 415 V
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Current: 20 A – 400 A
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Fully shrouded terminals, designed for service cut-outs
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BS1361: for domestic applications
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Voltage: 240 V
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Current: 5 A – 100 A
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Includes types K and L for utility-approved housings
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6. Street Lighting Fuses (LST Type)
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Voltage: 230–240 V AC
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Current range: 2 A – 20 A
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Breaking capacity: 16–20 kA
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Blade type fuses specifically made for use in lighting columns and feeder pillars
7. DIN-Type & Cylindrical Fuse Links
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LSPN and DO types
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Voltage: 500 V AC / 250 V DC
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Current range: up to 125 A
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Designed for industrial control panels and DIN rail-mounted fuse holders
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Compliant with IEC 60269-3 standards
✅ Key Product Advantages
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ASTA certified and type-tested to BS and IEC standards
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High breaking capacities: up to 120 kA (NH), 80 kA (BS88)
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Reliable pre-arcing and total clearing times for fast disconnection
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Multiple fuse classes available: gG, aM, gTr, gPV
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Excellent thermal cycling and endurance performance
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Compatible with Lawson fuse holders and base systems
🏭 Typical Applications
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Main switchboards and LV distribution panels
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Industrial motor starters and automation systems
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Building services and HVAC systems
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Renewable energy (solar PV, battery storage)
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Utility service cut-outs and feeder pillars
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Rail infrastructure and lighting circuits
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OEM electrical assemblies and compact enclosures
📦 Why Casadaa Distribution?
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✅ Authorized Lawson partner with full low voltage product range
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✅ Large stock availability for immediate delivery
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✅ Experienced technical support for selection, sizing, and applications
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✅ Custom pricing for B2B orders and volume contracts
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✅ Reliable logistics throughout Europe and international export
📄 Need Technical Help or a Formal Quotation?
Our team will assist you with datasheets, compliance documentation, product recommendations, and tailored offers for your project.
