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Product DescriptionThe Mersen TR3R is a TR-R current-limiting time-delay fuse designed for overcurrent protection in various electrical applications. This fuse protects motors, transformers, and service entrance equipment effectively. Current-limiting technology for reduced peak let-through currents. Rejection-style design to prevent replacement errors. Time-delay capabilities to...

Product DescriptionMersen TR400R is a current-limiting time-delay fuse designed for overcurrent protection of various electrical systems. This fuse offers reliable performance for motors, transformers, and branch circuits among other applications. Current-limiting for low peak let-thru current Time-delay feature to manage inrush currents Rejection-style design...

Product DescriptionThe Mersen TR400RID is a time delay fuse designed for overcurrent protection. This fuse features a current limiting design suitable for voltages up to two hundred fifty VAC/VDC and a current rating of four hundred amperes. Time delay characteristics manage harmless starting currents....

Product DescriptionThe Mersen TR40R is a class RK5 time delay fuse rated for forty amps and two hundred fifty volts AC and DC. This fuse is suitable for protecting motors, transformers, and service entrance equipment, ensuring reliable operation and safety. The TR-R series fuse...

Product DescriptionThe Mersen TR40RID is a current limiting time delay fuse designed for overcurrent protection. This fuse is suitable for motor applications, transformers, service entrance equipment, and branch circuits. It has a rating of 40 Amperes and is designed for use at 250 Volts...

Product DescriptionThe Mersen TR45R is a current limiting low voltage time delay fuse designed for high-performance applications. It operates at a voltage rating of 250 VAC and features a 45 A amperage rating. This fuse is ideal for use in motor circuits, transformers, and...

Product DescriptionThe Mersen TR50R is a current limiting low voltage time delay fuse rated at fifty amps and designed for use in both alternating current (AC) and direct current (DC) applications. This fuse is part of the TR-R series and is suitable for general-purpose...

Product DescriptionThe Mersen TR50RID is a Tri-Onic time-delay fuse designed for current-limiting and overcurrent protection. This fuse is suitable for use with motors, transformers, service entrance equipment, feeders, and branch circuits. It efficiently handles harmless starting currents and inrush currents that are common in...

Product Description Mersen TR5R is a Class RK5 time-delay fuse rated for five amps and two hundred fifty volts. This fuse is designed for applications where protection of electrical circuits is essential. The TR5R allows for momentary overloads to accommodate motor startups and transformer...

Product DescriptionThe Mersen TR60RID TRS-R time-delay fuse is designed for electrical protection in various applications. This current-limiting time-delay fuse provides essential overcurrent protection for motors, transformers, and service entrance equipment. Time-delay feature accommodates current surges from motor start-ups. Current-limiting design reduces peak let-through current....

Product DescriptionThe Mersen TR6R is a 6 Amp, 250 Volt, Class RK5 time delay fuse designed for the protection of electrical circuits. This fuse features a ferrule connection type and is suitable for AC and DC applications. It is recognized for its current-limiting capabilities...

Product DescriptionThe Mersen TR70R is a time-delay fuse designed for low voltage applications. It operates at a voltage rating of two hundred fifty volts AC and two hundred fifty volts DC. This blade fuse has a current rating of seventy amps and features a...

Product DescriptionThe Mersen TR70RID is a time-delay fuse designed for overcurrent protection of various electrical components including motors and transformers. This Class RK5 fuse has a rating of 45 Amps and operates at a voltage of 600 Volts. Ideal for use in service entrance...

Product DescriptionThe Mersen TR75R is a time delay fuse designed to provide reliable protection for electrical circuits. It operates at seventy-five amps and supports a voltage rating of two hundred fifty volts. This fuse is classified as Class RK5, suitable for applications including motor...