Mersen Class K5 Fast-Acting Fuse 6A 250VAC/250VDC Ferrule Terminal

Mersen Class K5 Fast-Acting Fuse 6A 250VAC/250VDC Ferrule Terminal

Professional Circuit Protection with Fast-Acting Response

The Mersen Class K5 Fast-Acting Fuse delivers reliable circuit protection for 250VAC and 250VDC applications with 6A current rating. This professional-grade fuse features ferrule terminals for secure connections and fast-acting characteristics for immediate response to overcurrent conditions. Built with paper insulating material and copper connection terminals, this fuse provides dependable protection in a compact 2-inch form factor.

Professional Features & Benefits

• 6A Current Rating: Provides precise overcurrent protection for medium-load circuits and equipment applications.
• 250VAC/250VDC Dual Voltage: Versatile voltage compatibility supports both AC and DC circuit protection requirements.
• Class K5 Fast-Acting: Immediate response to overcurrent conditions prevents equipment damage and ensures system safety.
• 50 kA Breaking Capacity: High interrupting rating handles substantial fault currents for robust circuit protection.
• Ferrule Terminal Design: Secure copper terminal connections ensure reliable electrical contact and easy installation.
• Compact 2-inch Length: Space-efficient design fits standard fuse holders and electrical enclosures.
• RoHS Compliant: Meets environmental standards for safe disposal and regulatory compliance.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 50 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 6:00 AM
• Body Insulating Material: Paper
• Connection Terminal Material: Copper
• Connection Terminal Type: Ferrule
• Frequency Hz : 50/60 Hz
• Fuse Class: Class K5
• Mounting Method: Clip
• Product Length: 2 in
• Product Weight: 0.029 lb
• Rated Voltage Ac Ul: 250 V
• Rated Voltage Dc Ul: 250 V
• Rohs Compliant: Yes
• Speed Characteristic: Fast-Acting

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Industrial Control Panels and Motor Control Centers
• Commercial HVAC and Lighting Systems
• Electronic Equipment and Instrumentation Protection
• Power Distribution and Switchgear Applications
• Renewable Energy and Battery Systems
• Process Control and Automation Equipment
• Emergency Power and Backup Systems

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with RoHS compliant construction and professional-grade materials including copper terminals and paper insulation. The lightweight 0.029 lb design and clip mounting method ensure easy installation while maintaining the high 50 kA breaking capacity needed for demanding electrical protection applications.