Mersen Class K5 Fast-Acting Fuse 8A 250VAC/250VDC Ferrule Terminal

Mersen Class K5 Fast-Acting Fuse 8A 250VAC/250VDC Ferrule Terminal

Professional overcurrent protection with fast-acting response

The Mersen Class K5 Fast-Acting Fuse delivers reliable overcurrent protection for 250VAC/250VDC applications with 8A rating. Featuring ferrule terminals and paper body insulation, this professional-grade fuse provides fast-acting protection with 50 kA breaking capacity for demanding electrical systems.

Professional Features & Benefits

• 8A Current Rating: Provides precise overcurrent protection for medium-load circuits and equipment
• 250VAC/250VDC Dual Voltage: Versatile protection for both AC and DC applications up to 250V
• Class K5 Fast-Acting: Rapid response to overcurrent conditions minimizes equipment damage and downtime
• 50 kA Breaking Capacity: High interrupting rating handles substantial fault currents safely
• Ferrule Terminal Design: Secure copper terminal connections ensure reliable electrical contact
• Paper Body Insulation: Professional insulating material provides effective arc suppression
• RoHS Compliant: Meets environmental standards for professional installations

Technical Specifications

• Ac Max I R Breaking Capacity I1: 50 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 8:00 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
• Motor Control Centers
• Power Distribution Equipment
• Commercial Electrical Systems
• Manufacturing Equipment Protection
• HVAC System Controls
• Process Control Applications

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with RoHS compliant construction and professional-grade materials. The compact 2-inch length and lightweight 0.029 lb design facilitate easy installation while maintaining robust 50 kA breaking capacity for demanding applications.