Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE 300V 60A T FUSE A3T60
The Fuse A3T60 delivers reliable, ultra-fast circuit protection, with a 600A current rating suitable for demanding industrial applications. Its Class T construction ensures high interrupting capacity and precise performance under fault conditions, safeguarding sensitive equipment against damage.
£18.63
Why Choose the Mersen A3T60 Amp-Trap Class T Fuse?
The Mersen A3T60 is a compact, high-performance Amp-Trap 2000 Class T fuse designed to protect industrial electrical equipment, conductors and power distribution circuits against damaging overcurrent and short-circuit conditions. Its current-limiting construction provides rapid fault interruption while helping to reduce the thermal and mechanical stresses imposed on downstream components.
Rated at 60 A and up to 300 V AC, the Mersen A3T60 combines a compact physical footprint with dependable fault-clearing performance. This makes it particularly suitable for electrical panels and equipment where installation space is restricted but effective short-circuit protection remains essential.
The A3T60 is commonly specified for industrial control panels, power conversion equipment, distribution circuits and machinery. Its Class T design supports reliable installation in compatible fuse holders and disconnect equipment while providing effective protection for cables, controls and connected electrical apparatus.
Key Advantages
- Compact Class T fuse for space-constrained installations.
- 60 A rated current for industrial equipment and distribution circuits.
- 300 V AC voltage rating for low-voltage power systems.
- Current-limiting performance helps reduce damaging let-through energy.
- Rapid interruption of high-level short-circuit currents.
- Helps protect conductors, switchgear and connected electrical equipment.
Key Features
- Mersen Amp-Trap 2000 A3T series.
- 60 A nominal current rating.
- 300 V AC rated voltage.
- Class T current-limiting fuse construction.
- Compact body for efficient use of panel space.
- Blade-style terminal configuration.
- Designed for compatible Class T fuse holders and disconnects.
- Single-use replaceable overcurrent protection device.
High-Performance Current-Limiting Protection
During a serious electrical fault, the Mersen A3T60 interrupts the circuit and limits the peak current and electrical energy permitted to flow downstream. This current-limiting action can help reduce damage to cables, contactors, power supplies, disconnect equipment and other connected components.
Its compact Class T format delivers effective fault-clearing performance without requiring the installation space associated with many larger fuse designs. This makes the A3T60 well suited to modern control cabinets, power conversion systems and industrial equipment where efficient use of panel space is important.
Typical Applications
- Industrial control panels.
- Power supplies and power conversion equipment.
- Branch and feeder circuit protection.
- Electrical distribution assemblies.
- Industrial machinery and automation systems.
- Compact switchgear and fused disconnect equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 60 A | |
|---|---|---|
| Voltage | 300 V | |
| Fuse Type | UL class | |
| Fuse Class | Fast acting | |
| Item number | A3T600 | |
| Description | Fuse A3T - Class T - Fast-Acting 300VAC 160VDC 600A Blade Amp-Trap® | |
| EAN/UPC Code | 782001890315 | |
| Rated voltage AC UL | 300 V | |
| Rated voltage DC UL | 160 V | |
| Frequency (Hz) | 50/60 Hz | |
| Ampere Rating | 600 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 | 41.1 mm | |
| Product Length | 77.7 mm | |
| Sell Pack Quantity | 1 EA | |
| Sell Pack Weight | 0.2132 kg | |
| Sell Pack Width | 42.9 mm | |
| Sell Pack Length | 42.9 mm | |
| Sell Pack Height | 81 mm | |
| Product group | Low Voltage UL/CSA Fuses | |
| Body/Insulating Material | GMG | |
| Product Weight | 0.2023 kg | |
| HS Code | 85361050 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Mersen A3T60 used for?
The A3T60 is used to protect industrial electrical circuits, conductors and connected equipment against excessive current and high-level short circuits.
What is the current rating of the Mersen A3T60?
The Mersen A3T60 has a nominal current rating of 60 A.
What voltage is the A3T60 rated for?
The fuse is rated for operation at up to 300 V AC.
What type of fuse is the A3T60?
The A3T60 is a compact Class T current-limiting fuse from Mersen's Amp-Trap 2000 range.
Can the Mersen A3T60 be reset after it operates?
No. The A3T60 is a single-use fuse and must be replaced with a compatible fuse of the correct current, voltage and Class T rating after operation.
Trusted for Compact Circuit Protection
Mersen Amp-Trap fuses are widely used by panel builders, electrical engineers and equipment manufacturers where compact dimensions, dependable fault interruption and effective current limitation are required.
