Mersen Class RK1 Time-Delay Fuse 60A 250VAC/250VDC with SmartSpot Indication System

Mersen Class RK1 Time-Delay Fuse 60A 250VAC/250VDC with SmartSpot Indication System

Professional Circuit Protection with Advanced Indication Technology

The Mersen Class RK1 Time-Delay Fuse delivers reliable circuit protection for 60A applications at 250VAC/250VDC. Featuring advanced SmartSpot indication technology, this professional-grade fuse provides visual confirmation of fuse status. Built with tin-plated copper ferrule terminals and PolyTube insulating material, it offers dependable performance with 200 kA breaking capacity and clip mounting for versatile installation requirements.

Professional Features & Benefits

• 60A Current Rating: Provides precise overcurrent protection for medium-duty electrical circuits and equipment applications.
• Class RK1 Performance: Delivers superior current-limiting characteristics and enhanced safety compared to standard fuse classes.
• Time-Delay Characteristic: Allows temporary overloads while providing fast protection against short circuits and sustained overcurrent conditions.
• SmartSpot Indication System: Offers immediate visual confirmation of fuse status, reducing troubleshooting time and improving maintenance efficiency.
• 250VAC/250VDC Dual Rating: Supports both AC and DC applications with consistent protection performance across diverse electrical systems.
• 200 kA Breaking Capacity: Handles high fault currents safely, providing robust protection in demanding industrial and commercial environments.
• Ferrule Terminal Design: Ensures secure connections with tin-plated copper construction for reliable conductivity and corrosion resistance.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 200 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 60 A
• Body Insulating Material: PolyTube
• Connection Terminal Material: Tin-Plated Copper
• Connection Terminal Type: Ferrule
• Frequency Hz : 50/60 Hz
• Fuse Class: Class RK1
• Indication System: Yes
• Indication System Type: SmartSpot�
• Mounting Method: Clip
• Product Length: 3 in
• Product Weight: 0.119 lb
• Rated Voltage Ac Ul: 250 V
• Rated Voltage Dc Ul: 250 V
• Rohs Compliant: Yes
• Speed Characteristic: Time Delay

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 Motor Control Centers and Distribution Panels
• Commercial HVAC and Lighting Control Systems
• Manufacturing Equipment and Process Control Applications
• Data Centers and Telecommunications Infrastructure
• Healthcare Facilities and Critical Power Systems
• Educational and Institutional Buildings
• Renewable Energy and Power Generation Systems

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with RoHS compliant construction and professional-grade materials. The combination of Class RK1 performance, SmartSpot indication technology, and robust 200 kA breaking capacity ensures dependable circuit protection for critical applications requiring superior safety and operational visibility.