Mersen A2D-R Class RK1 Time-Delay Fuse 15A 250VAC/250VDC with SmartSpot Indication

Mersen A2D-R Class RK1 Time-Delay Fuse 15A 250VAC/250VDC with SmartSpot Indication

Professional Amp-Trap 2000 Series Circuit Protection with Visual Indication

Mersen A2D-R Class RK1 Time-Delay Fuse delivers reliable circuit protection for 15A applications at 250VAC/250VDC. This professional-grade fuse features SmartSpot visual indication system, ferrule terminals with tin-plated copper construction, and PolyTube insulating material for dependable performance in demanding electrical environments.

Professional Features & Benefits

• 15A Current Rating: Provides precise overcurrent protection for medium-duty electrical circuits and equipment applications.
• Class RK1 Performance: Delivers superior current-limiting characteristics with high interrupting capacity for enhanced system protection.
• Time-Delay Characteristic: Allows temporary overloads while providing fast fault clearing, ideal for motor and inductive load applications.
• 250VAC/250VDC Dual Rating: Versatile voltage compatibility for both AC and DC circuit protection requirements.
• SmartSpot Visual Indication: Provides clear visual confirmation of fuse status, simplifying maintenance and troubleshooting procedures.
• 200kA Breaking Capacity: High fault current interrupting capability ensures reliable protection even under severe fault conditions.
• Ferrule Terminal Design: Tin-plated copper terminals ensure secure connections and excellent conductivity for long-term reliability.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 200 kA
• Ac Or Dc: AC/DC
• Ampere Rating: 15 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: 2 in
• Product Weight: 0.037 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 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

• Motor Control Centers and Industrial Equipment Protection
• Commercial HVAC and Lighting Circuit Protection
• Power Distribution Panels and Switchgear Applications
• Process Control and Automation System Protection
• Renewable Energy and Battery System Applications
• Emergency Power and UPS System Protection
• Manufacturing and Production Equipment Circuits

Why Choose Mersen Quality?

Mersen A2D-R fuses deliver proven reliability with RoHS compliant construction and professional-grade materials. The SmartSpot indication system and robust PolyTube insulation ensure dependable performance and simplified maintenance for critical electrical protection applications.