Ferraz Shawmut A025R400 400A 250V AC/DC Fuse
The Ferraz Shawmut A025R400 is a high-performance fuse designed to provide reliable overcurrent protection in electrical systems operating at 250 volts AC or DC. With a robust 400-ampere current rating, this fuse is ideal for safeguarding heavy-duty industrial equipment and power distribution networks.
Key Features
- Voltage Rating: 250V AC/DC
- Current Rating: 400A
- Interrupting Rating: 200kA at 250V AC
- Fuse Class: RK5
- Time-Delay: Yes
- Body Material: Polyester
- Dimensions: 8-5/8 inches in length, 2-1/16 inches in diameter
- Mounting: Clip
- Standards Compliance: UL Listed, CSA Certified
Applications
The A025R400 fuse is suitable for a wide range of applications, including:
- Industrial machinery protection
- Power distribution systems
- Motor control centers
- Electrical panels
Construction and Design
Constructed with a durable polyester body, the A025R400 fuse ensures longevity and reliable performance under demanding conditions. Its time-delay feature allows for temporary overcurrent conditions, such as motor startups, without compromising protection. The blade-type terminals facilitate easy installation and secure connections.
Compliance and Safety
Adhering to stringent safety standards, the A025R400 fuse is UL Listed and CSA Certified, ensuring it meets the necessary requirements for safe operation in various electrical systems.
For optimal performance and safety, it is recommended to use this fuse in conjunction with compatible Ferraz Shawmut fuse blocks and accessories designed for Class RK5 fuses.
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