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MERSEN FUSE L TD FUSE 600V 600A A4BQ A4BQ600
MPN: A4BQ600
Special Price
£656.29
£546.91
Regular Price
£1,458.42
Why Choose the Fuse A4BQ - Class L - Time-Delay 600VAC 500VDC 600A Blade Amp-Trap 2000®?
The Fuse A4BQ600 provides reliable protection for heavy-duty industrial power distribution, with a time-delay feature engineered to withstand inrush currents without nuisance tripping. Designed for use in high-capacity circuits, it supports 600 VAC and 500 VDC operations at up to 600 amps, ensuring dependable overload and short-circuit safeguarding.
This Amp-Trap 2000® fuse features robust blade terminals for secure installation, broad compatibility with Class L fuse holders, and superior current-limiting performance to minimise equipment damage and downtime. It is ideal for critical applications demanding utmost protection and operational continuity.
Technical Specifications
- Item number: A4BQ600
- Description: Fuse A4BQ - Class L - Time-Delay 600VAC 500VDC 600A Blade Amp-Trap 2000®
- EAN/UPC Code: 782001930714
- Rated voltage AC UL: 600 V
- Rated voltage DC UL: 500 V
- Frequency (Hz): 50/60 Hz
- Ampere Rating: 600 A
- AC or DC: AC/DC
- Fuse Class: Class L
- Speed/Characteristic: Time Delay
- Mounting: Bolted
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Blade
- Product Diameter: 50.8 mm
- Product Length: 219.2 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.1612 kg
- Sell Pack Width: 53.8 mm
- Sell Pack Length: 53.8 mm
- Sell Pack Height: 223.8 mm
- Product group: Low Voltage UL/CSA Fuses
- Body/Insulating Material: GMG
- Product Weight: 1.1068 kg
Product Code: A4BQ600
Key Benefits
- Time-delay design prevents nuisance tripping during inrush currents
- High breaking capacity of 200 kA ensures safety during fault conditions
- Blade terminals provide secure and easy installation
- Compatible with Class L fuse holders for versatile application
- Silver-plated copper terminals enhance conductivity and corrosion resistance
- Robust GMG insulating body offers durability in industrial environments
Compatibility
This fuse is compatible with Class L fuse holders and fuse blocks designed for blade-type terminals. It supports both AC and DC circuits up to 600 V and is suitable for integration into low voltage UL/CSA fuse systems.
Applications
- Heavy-duty industrial power distribution panels
- Motor control centres and drives
- Transformer protection
- Power generation and distribution systems
- Critical infrastructure requiring reliable overload and short-circuit protection
Frequently Asked Questions
What does the time-delay feature mean?
The time-delay characteristic allows the fuse to tolerate temporary inrush currents without blowing, which is common during motor startups or transformer energising, preventing unnecessary outages.
Can this fuse be used in DC circuits?
Yes, the A4BQ600 fuse is rated for both AC (up to 600 V) and DC (up to 500 V) applications, making it versatile for various industrial electrical systems.
What is the breaking capacity of this fuse?
The fuse has a maximum interrupting rating of 200 kA, meaning it can safely interrupt fault currents up to this level without damage.
What type of terminals does this fuse use?
It uses silver-plated copper blade terminals designed for bolted mounting, ensuring a secure and reliable electrical connection.
Common Search Terms
Class L fuse, time-delay fuse 600A, Amp-Trap 2000 fuse, blade terminal fuse, industrial power fuse, 600VAC fuse, 500VDC fuse, high breaking capacity fuse, bolted mounting fuse, silver-plated copper fuse terminals
| Manufacturer Part Number | A4BQ600 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 0782001930714 |
| Height | 219.2mm |
| Width | 50.8mm |
| Depth | 50.8mm |
| HS Code | 85361090 |
| Country of Manufacture | Mexico |
| Manufacturer | Mersen |
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