Mersen TRM25 Midget Time-Delay Fuse 250VAC 25A Ferrule Terminal

Mersen TRM25 Midget Time-Delay Fuse 250VAC 25A Ferrule Terminal

Professional Time-Delay Protection for Motor and Inductive Load Applications

The Mersen TRM25 Midget Time-Delay Fuse delivers reliable overcurrent protection with 25A rating at 250VAC, featuring ferrule terminals and GMG insulating material construction. This professional-grade midget fuse provides time-delay characteristics ideal for motor starting and inductive load applications, with 10 kA breaking capacity and tin-plated copper terminals for dependable electrical connections.

Professional Features & Benefits

• 25A Current Rating: Provides precise overcurrent protection for medium-duty electrical circuits and equipment applications.
• Time-Delay Characteristics: Allows temporary overcurrent conditions during motor starting while protecting against sustained overloads and short circuits.
• 10 kA Breaking Capacity: Safely interrupts high fault currents up to 10,000 amperes for enhanced system protection.
• Ferrule Terminal Design: Ensures secure mechanical and electrical connections in clip-mount fuse holders and panels.
• GMG Insulating Material: Provides reliable electrical insulation and mechanical strength for consistent performance.
• Tin-Plated Copper Terminals: Resist corrosion and maintain low contact resistance for long-term reliability.
• RoHS Compliant Construction: Meets environmental standards for safe installation in commercial and industrial applications.

Technical Specifications

• Ac Max I R Breaking Capacity I1: 10 kA
• Ac Or Dc: AC
• Ampere Rating: 25 A
• Body Insulating Material: GMG
• Connection Terminal Material: Tin-Plated Copper
• Connection Terminal Type: Ferrule
• Frequency Hz : 50/60 Hz
• Fuse Class: Midget
• Mounting Method: Clip
• Product Length: 1.5 in
• Product Weight: 0.013 lb
• Rated Voltage Ac 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

• Motor Control Centers and Starter Panels
• Industrial Equipment Protection
• Commercial HVAC Systems
• Manufacturing Machinery
• Process Control Equipment
• Electrical Distribution Panels
• Pump and Compressor Applications

Why Choose Mersen Quality?

Mersen delivers proven reliability in electrical protection with RoHS compliant construction and professional-grade materials. The compact 1.5 inch midget design and lightweight 0.013 lb construction provide versatile installation options while maintaining robust 10 kA breaking capacity for demanding applications.