Mersen TRS-R Class RK5 Time-Delay Fuse 500A 600VAC/600VDC Blade Terminal Tri-Onic

Mersen TRS-R Class RK5 Time-Delay Fuse 500A 600VAC/600VDC Blade Terminal Tri-Onic

Professional High-Current Protection with Time-Delay Characteristics

The Mersen TRS-R Class RK5 Time-Delay Fuse delivers reliable overcurrent protection for high-amperage applications requiring 500A capacity at 600VAC/600VDC. Featuring blade terminal connections with tin-plated copper construction and PolyTube insulating material, this time-delay fuse provides superior protection coordination while withstanding temporary overloads. The Tri-Onic design ensures consistent performance across AC and DC applications with 200 kA breaking capacity.

Professional Features & Benefits

• 500A Ampere Rating: Handles high-current loads with reliable overcurrent protection for demanding electrical systems.
• 600VAC/600VDC Dual Voltage: Versatile voltage compatibility supports both AC and DC applications in industrial and commercial environments.
• Class RK5 Time-Delay: Provides selective coordination by allowing temporary overloads while protecting against sustained overcurrent conditions.
• 200 kA Breaking Capacity: Exceptional fault current interruption capability ensures safe system protection under extreme conditions.
• Blade Terminal Design: Tin-plated copper terminals provide secure, low-resistance connections with clip mounting method.
• PolyTube Construction: Advanced insulating material delivers superior electrical isolation and mechanical durability.
• RoHS Compliant: Meets environmental standards for safe installation in modern electrical systems.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 200 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 500 A
• Body Insulating Material: PolyTube
• Connection Terminal Material: Tin-Plated Copper
• Connection Terminal Type: Blade
• Frequency Hz : 50/60 Hz
• Fuse Class: Class RK5
• Mounting Method: Clip
• Product Length: 13.38 in
• Product Weight: 4.77 lb
• Rated Voltage Ac Ul: 600 V
• Rated Voltage Dc Ul: 600 V
• Rohs Compliant: Yes
• Speed Characteristic: Time Delay

Installation & Operation

1. Mount the fuse 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
• Commercial Power Distribution
• Manufacturing Equipment Protection
• Heavy-Duty Electrical Panels
• Process Control Systems
• High-Current DC Applications
• Critical Infrastructure Protection

Why Choose Mersen Quality?

Mersen TRS-R fuses deliver proven reliability with RoHS compliant construction and precision-engineered PolyTube insulation. The robust 13.38-inch design with tin-plated copper terminals ensures long-term performance in demanding electrical environments, backed by Mersen's commitment to electrical protection excellence.