Mersen Class RK1 Time-Delay Fuse 35A 600VAC/600VDC with SmartSpot Indication System

Mersen Class RK1 Time-Delay Fuse 35A 600VAC/600VDC with SmartSpot Indication System

Professional Circuit Protection with Advanced Indication Technology

The Mersen Class RK1 Time-Delay Fuse delivers reliable circuit protection for demanding electrical applications. Rated for 35A at 600VAC/600VDC with 200kA breaking capacity, this professional-grade fuse features SmartSpot indication technology for quick visual status verification. The PolyTube body construction with tin-plated copper ferrule terminals ensures dependable performance and easy installation in clip-mounted applications.

Professional Features & Benefits

• 35A Current Rating: Provides precise overcurrent protection for medium-duty electrical circuits and equipment.
• 600VAC/600VDC Dual Rating: Versatile voltage compatibility for both AC and DC applications in industrial and commercial systems.
• 200kA Breaking Capacity: High interrupting rating ensures safe fault current interruption in demanding electrical environments.
• SmartSpot Indication System: Visual indication technology allows quick fuse status verification without removal or testing equipment.
• Class RK1 Performance: Superior current-limiting characteristics minimize let-through energy and protect downstream equipment.
• Time-Delay Characteristic: Allows temporary overloads while providing fast protection against short circuits and sustained overcurrent conditions.
• Ferrule Terminal Design: Tin-plated copper terminals with clip mounting provide secure connections and easy installation.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 200 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 35 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: 5.5 in
• Product Weight: 0.34 lb
• Rated Voltage Ac Ul: 600 V
• Rated Voltage Dc Ul: 600 V
• Speed Characteristic: Time Delay

Installation & Operation

1. Mount the fuse in a suitable fuse holder or disconnect 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
• Commercial Electrical Panels
• Manufacturing Equipment Protection
• HVAC System Controls
• Power Distribution Systems
• Process Control Equipment
• Emergency Power Systems

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with advanced SmartSpot indication technology and robust PolyTube construction. The Class RK1 rating and 200kA breaking capacity provide superior protection performance, while the time-delay characteristic ensures optimal coordination in electrical systems. Professional-grade tin-plated copper terminals and clip mounting design ensure dependable installation and long-term service life.