Mersen Class J Time-Delay Fuse 20A 600VAC/400VDC Ferrule Terminal Amp-Trap 2000

Mersen Class J Time-Delay Fuse 20A 600VAC/400VDC Ferrule Terminal Amp-Trap 2000

Professional Circuit Protection with High Breaking Capacity

The Mersen Class J Time-Delay Fuse delivers reliable circuit protection with 20A rating for both AC and DC applications. Engineered with 600VAC/400VDC voltage capability and 200kA breaking capacity, this ferrule terminal fuse provides professional-grade overcurrent protection. The GMG body insulating material and tin-plated copper terminals ensure durability and reliable connections in demanding electrical environments.

Professional Features & Benefits

• 20A Current Rating: Provides precise overcurrent protection for medium-load circuits and equipment protection applications.
• 600VAC/400VDC Dual Voltage: Versatile voltage compatibility supports both AC and DC circuit protection requirements.
• 200kA Breaking Capacity: High interrupting rating ensures safe fault current interruption in high-energy electrical systems.
• Class J Time-Delay Characteristic: Allows temporary overloads while providing fast response to fault conditions for optimal equipment protection.
• Ferrule Terminal Design: Secure clip mounting with tin-plated copper terminals ensures reliable electrical connections and easy installation.
• GMG Insulating Material: Professional-grade body construction provides excellent electrical insulation and mechanical durability.
• RoHS Compliant: Meets environmental compliance standards for professional electrical installations.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 200 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 20 A
• Body Insulating Material: GMG
• Connection Terminal Material: Tin-Plated Copper
• Connection Terminal Type: Ferrule
• Frequency Hz : 50/60 Hz
• Fuse Class: Class J
• Mounting Method: Clip
• Product Length: 2.25 in
• Product Weight: 0.097 lb
• Rated Voltage Ac Ul: 600 V
• Rated Voltage Dc Ul: 400 V
• Rohs Compliant: Yes
• 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
• HVAC Equipment Protection
• Manufacturing Equipment Circuits
• Power Distribution Systems
• Renewable Energy Installations
• Critical Infrastructure Protection

Why Choose Mersen Quality?

Mersen delivers proven reliability in circuit protection with RoHS compliant construction and professional-grade materials. The combination of high breaking capacity, dual voltage rating, and time-delay characteristics ensures dependable performance in demanding electrical applications where equipment protection is critical.