Description
The Mersen A3T60 is a fast-acting 60A Class T fuse rated for 300V AC and 160V DC, designed to provide high current-limiting protection in a compact physical package. Its unique Class T dimensions help prevent substitution with fuses offering lower voltage ratings or reduced current-limiting capability, while its glass melamine body provides superior dimensional stability. The copper ferrule connection and permanently stamped blade identification provide a practical and durable solution for demanding electrical applications.
Key Features
- 60A Fast-Acting Protection: Provides fast-acting overcurrent protection with high current-limiting capability.
- 300V AC / 160V DC Rating: Suitable for electrical systems rated up to 300V AC and 160V DC.
- Class T Fuse: Unique dimensions help prevent substitution with fuses having lower voltage ratings or current-limiting capability.
- High Interrupting Rating: Offers a maximum AC interrupting rating of 200 kA for applications with high available fault currents.
- Compact Design: Combines high current-limiting performance with a small physical size.
- Glass Melamine Body: Provides superior dimensional stability for reliable performance.
- Permanent Identification: Catalog numbers are stamped directly into the blades for lasting product identification.
- Ferrule Connection: Features a copper ferrule terminal connection with clip mounting.
Specifications
| Technical Specification | Details |
|---|---|
| Product Series | A3T – Class T – Fast-Acting |
| Item Number | A3T60 |
| Ampere Rating | 60 A |
| Rated Voltage AC UL | 300 V AC |
| Rated Voltage DC UL | 160 V DC |
| Frequency | 50/60 Hz |
| Fuse Class | Class T |
| Speed/Characteristic | Fast-Acting |
| Mounting | Clip |
| AC Max Interrupting Rating | 200 kA |
| Connection/Terminal Material | Copper |
| Connection/Terminal Type | Ferrule |
| Product Diameter | 0.56″ |
| Product Length | 0.88″ |
| Product Weight | 0.02 lbs |
| Body/Insulating Material | GMG |
| RoHS Compliant | Yes |
| AC or DC | AC/DC |
| Product Group | Low Voltage UL/CSA Fuses |






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