This listing is for a NEW Mersen MEV50A700‑45GMT high‑speed fuse. It is designed for DC power protection in industrial and power electronics applications where fast‑acting overcurrent protection is required. This unit is categorized as a semiconductor protection fuse and features a 500 VDC rating, 700 A current rating, and high interrupting capacity for use in drives, inverters, and DC power systems.

This listing is for a NEW Mersen AJT45 Fuse, part of the Amp‑Trap 2000 Class J series. This fuse is designed for reliable short‑circuit and overload protection in industrial power distribution systems. The AJT45 is a 600VAC, 45‑amp time‑delay fuse engineered for motor loads, transformers, and branch circuit protection. As a Class J fuse, it offers current‑limiting performance and a high interrupting rating for demanding electrical applications.

This listing is for a NEW ALTECH CORP 50C14X51GI provided as a lot of 10 fuses. This unit handles overcurrent protection through a cylindrical fuse design rated for 50A and up to 400–500VAC operation, supporting safe interruption of fault currents in industrial electrical systems. The construction aligns with IEC protection standards and supports integration into fuse holders used in control panels, distribution systems, and machinery circuits.

This listing is for a NEW Allen‑Bradley 1494U‑F100 fuse block. This component is part of the Allen‑Bradley Bulletin 1494U product line and is designed for high‑current fused power distribution in industrial electrical systems. The fuse block is rated for 100 amps and is intended for use in control panels, disconnect assemblies, and power distribution applications requiring reliable fuse protection.

This listing is for a USED Ferraz Shawmut US143I UltraSafe Fuse Holder. The US143I is a 3-pole modular fuse holder designed for 14×51 mm IEC ferrule fuses and is part of the UltraSafe finger-safe fuse holder family. This unit is rated for up to 750 VAC IEC, 800 VAC UL, 1000 VDC UL, and 50A. The US143I features a visual blown-fuse indicator, DIN rail mounting capability, IP20 finger-safe protection, and pressure plate terminals for industrial power distribution, motor drives, UPS systems, and inverter protection applications.

This listing is for a NEW Mersen AJT200 Amp‑Trap 2000 Class J Fuse. It is designed for short‑circuit and overload protection in industrial power distribution systems. This unit is categorized as a Class J time‑delay fuse and includes the following capabilities: 200A current rating, 600VAC voltage rating, and current‑limiting performance for protection of motors, drives, and branch circuits.

Note: This product is located in Tilbury, Ontario, Canada. Additional fees for international shipping may apply, contact for more details.

This listing is for a NEW BUSSMANN LIMITRON FNM-15 offered as a lot of 6 fuses. This unit provides overcurrent protection using a dual-element time-delay design that allows temporary inrush currents while maintaining fault protection. The construction supports controlled response characteristics for circuits with motors, transformers, and inductive loads.

This listing is for a NEW Mersen AJT100N Amp-Trap 2000 Class J fuse. This dual-element time-delay fuse provides overcurrent protection for industrial electrical circuits and is rated at 100 amps with 600V AC / 400V DC capability and high interrupting rating performance for motor protection and distribution systems.

This listing is for a NEW Bussmann LPS‑RK‑30SPI Low‑Peak fuse manufactured by Cooper Bussmann (Eaton). This fuse is a Class RK1, dual‑element, time‑delay fuse designed to provide current‑limiting protection for industrial electrical systems. It is commonly used in motor circuits, feeders, and branch circuit protection where high interrupting ratings and time‑delay characteristics are required.