Mersen ATQ4-1/2 is a 4.5A midget time-delay fuse in the ATQ family, rated 500 VAC. Confirm the circuit duty, voltage and installation method against the Mersen data before substitution. Specified for repeatable protection performance, the device pairs the series protection profile with a practical installation format. Its ferrule configuration supports motor, transformer, lighting, control circuits. FuseStock lists the manufacturer reference for sourcing and technical comparison.
Technical Specifications
- Part Number
- ATQ4-1/2
- Manufacturer Part Number
- ATQ4-1/2
- Series
- ATQ Series
- Fuse Type
- Midget Fuse
- Current Rating
- 4.5A
- Voltage Rating
- 500 VAC
- AC / DC
- AC
- Breaking Capacity
- 10 kA AC
- Package / Dimensions
- 10×38mm
- Mounting
- Cartridge / Clip
- Application
- Control circuits · Lighting · Motor · Transformer
- Standard
- CSA C22.2 · UL 248
- Terminal Type
- Ferrule
- Fuse Speed
- Time Delay
- Approvals
- CSA · UL Listed
- Certifications
- UL Listed|CSA Certified