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MERSEN FUSE 300V 350A T FUSE A3T350
MPN: A3T350
Special Price
£86.16
£71.80
Regular Price
£191.46
Why Choose the Fuse A3T - Class T - Fast-Acting 300VAC 160VDC 350A Blade Amp-Trap®?
The A3T350 Class T fuse delivers rapid response to short-circuit events, providing high-speed protection for critical circuits up to 350A at 300VAC or 160VDC. Its compact blade design enables easy installation and reliable, low let-through energy in demanding industrial power distribution systems.
Engineered for use in applications requiring maximum protection and minimal downtime, this fast-acting fuse ensures compliance with stringent safety standards while offering robust performance and superior circuit protection in compact panel layouts.
Technical Specifications
- Item number: A3T350
- Description: Fuse A3T - Class T - Fast-Acting 300VAC 160VDC 350A Blade Amp-Trap®
- EAN/UPC Code: 782001890278
- Rated voltage AC UL: 300 V
- Rated voltage DC UL: 160 V
- Frequency (Hz): 50/60 Hz
- Ampere Rating: 350 A
- AC or DC: AC/DC
- Fuse Class: Class T
- Speed/Characteristic: Fast-Acting
- Mounting: Bolted
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Connection/Terminal Material: Copper
- Connection/Terminal Type: Blade
- Product Diameter: 33.8 mm
- Product Length: 69.8 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.1315 kg
- Sell Pack Width: 35.1 mm
- Sell Pack Length: 35.1 mm
- Sell Pack Height: 73.2 mm
- Product group: Low Voltage UL/CSA Fuses
- Body/Insulating Material: GMG
- Product Weight: 0.1234 kg
Product Code: A3T350
Key Benefits
- Fast-acting response minimises damage from short circuits
- High breaking capacity of 200 kA ensures reliable protection
- Compact blade design allows for easy installation in tight panel spaces
- Suitable for both AC and DC applications up to 300VAC and 160VDC
- Copper blade terminals provide excellent conductivity and durability
- Complies with UL safety standards for industrial power distribution
Compatibility
This A3T350 fuse is compatible with panelboards, switchgear, and industrial control equipment designed to accept Class T blade fuses. It fits standard bolted mounting configurations and works seamlessly within low voltage UL/CSA fuse systems requiring fast-acting protection.
Applications
- Industrial power distribution systems
- Motor control centres
- Transformer protection
- Critical circuit protection in manufacturing plants
- Renewable energy systems requiring DC protection
- Commercial electrical panels and switchgear
Frequently Asked Questions
What does Class T mean in this fuse?
Class T fuses are fast-acting fuses designed to provide high-speed protection for circuits with high fault currents, minimising damage and downtime.
Can this fuse be used for both AC and DC circuits?
Yes, the A3T350 fuse is rated for both AC (up to 300 V) and DC (up to 160 V) applications.
What is the breaking capacity of this fuse?
The fuse has a maximum interrupting rating of 200 kA at AC voltage.
Is this fuse suitable for motor protection?
Yes, the fast-acting characteristic makes it suitable for protecting motors and other sensitive equipment from short circuits.
Common Search Terms
Class T fuse, fast-acting fuse 350A, blade fuse 300VAC, industrial power fuse, Amp-Trap fuse, bolted blade fuse, high breaking capacity fuse, motor protection fuse, UL fuse 350A, DC rated fuse
| Manufacturer Part Number | A3T350 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 0782001890278 |
| Height | 69.8mm |
| Width | 33.8mm |
| Depth | 33.8mm |
| HS Code | 85361090 |
| Country of Manufacture | Mexico |
| Manufacturer | Mersen |
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