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MERSEN FUSE L TD FUSE 600V 1000A A4BQ A4BQ1000
MPN: A4BQ1000
Special Price
£781.94
£651.62
Regular Price
£1,737.66
Why Choose the Fuse A4BQ - Class L - Time-Delay 600VAC 500VDC 1000A Blade Amp-Trap 2000®?
The A4BQ1000 fuse offers robust protection for high-capacity circuits, designed to handle up to 1000A at 600VAC or 500VDC. Its time-delay feature ensures superior protection against momentary surges and overloads, supporting heavy-duty industrial applications.
Engineered with Amp-Trap 2000® technology, this blade-style fuse delivers consistent, reliable performance and high current-limiting capability. It is ideal for safeguarding critical equipment, minimising downtime, and ensuring long-term system integrity.
Technical Specifications
- Item number: A4BQ1000
- Description: Fuse A4BQ - Class L - Time-Delay 600VAC 500VDC 1000A Blade Amp-Trap 2000®
- EAN/UPC Code: 782001939380
- Rated voltage AC UL: 600 V
- Rated voltage DC UL: 500 V
- Frequency (Hz): 50/60 Hz
- Ampere Rating: 1000 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: 63.5 mm
- Product Length: 273 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 2.0412 kg
- Sell Pack Width: 88.9 mm
- Sell Pack Length: 279.4 mm
- Sell Pack Height: 82.6 mm
- Product group: Low Voltage UL/CSA Fuses
- Body/Insulating Material: GMG
- Product Weight: 1.9459 kg
Product Code: A4BQ1000
Key Benefits
- High current rating of 1000A for heavy-duty applications
- Time-delay characteristic protects against temporary overloads
- Amp-Trap 2000® technology ensures fast and reliable fault clearing
- Silver-plated copper blade terminals for excellent conductivity
- Bolted mounting for secure installation
- High breaking capacity of 200 kA enhances system safety
- Durable GMG insulating body for long service life
Compatibility
This fuse is compatible with Class L fuse holders and panels designed for blade-style fuses with bolted mounting. It is suitable for use in low voltage UL/CSA fuse applications requiring time-delay protection at voltages up to 600VAC and 500VDC.
Applications
- Industrial motor control circuits
- Power distribution panels
- Heavy machinery protection
- Renewable energy systems
- Commercial and industrial electrical installations
Frequently Asked Questions
What does the time-delay feature mean for this fuse?
The time-delay characteristic allows the fuse to withstand temporary current surges without blowing, which is ideal for motors and equipment that have high inrush currents.
Can this fuse be used in both AC and DC circuits?
Yes, the A4BQ1000 is rated for both AC (600 V) and DC (500 V) applications, making it versatile for various electrical systems.
What is the significance of the Amp-Trap 2000® technology?
Amp-Trap 2000® technology provides high interrupting ratings and fast response to faults, enhancing protection and reducing equipment damage.
Is this fuse suitable for replacement in existing Class L fuse holders?
Yes, it is designed to fit standard Class L fuse holders with blade terminals and bolted mounting.
Common Search Terms
A4BQ fuse, Class L fuse, time-delay fuse, 1000A blade fuse, Amp-Trap 2000 fuse, 600VAC fuse, 500VDC fuse, industrial fuse, bolted blade fuse, high interrupting capacity fuse
| Manufacturer Part Number | A4BQ1000 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 0782001939380 |
| Height | 273mm |
| Width | 63.5mm |
| Depth | 63.5mm |
| HS Code | 85361090 |
| Country of Manufacture | Mexico |
| Manufacturer | Mersen |
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