E 90 Series Fuse holders can be used in any applications where you need to ensure electrical protection, isolation and switching under load of inductive or resistive loads. The technology solutions applied to reduce power dissipation help to minimize module heating.
Fuse holders are suitable for protection against overloads and short circuits.
Your customer demands devices for circuit protection with effective heat dissipation, in addition to meeting mandatory requirements and international standards. The dedicated designers at ABB have directed their passion, expertise, and creativity in the development of the E 90 Series of fuse holders designed for the North American market. This range of fuse holders includes class CC, class J, PV and midget fuse holders, all certified according to North American standards.
E 90 CC range has been designed to comply with North American market regulations enabling global manufacturers to offer their equipment in conformity with safety requirements in this region.
Class CC fuses have specific characteristics dedicated to terminal protection of components and devices against short-term overloads and protection against the short-circuiting of motors. The maximum rated current of a Class CC fuse is 30 A, whereas the maximum rated voltage is 600V. The breaking capacity reaches 200kA. The specific properties of the Class CC fuses are valued in the North American market because they provide protection against short-circuits, even with equipment with limited resistance. The use of Class CC fuses is growing in the North American market with safety and reliability requirements of users becoming critical in preventing permanent damage to motors.
E 90 J range has been designed to comply with North American market regulations. The E 90 J fuse holders are the ideal solution for industrial installations, motors and transformer protection, heating systems and control circuits.
In accordance with the reference standard UL 4248-8, they come in voltage and current ratings up to 600 V and 30/60A. The breaking capacity reaches 200kA. They are available in 1P, 2P, and 3P versions. The versions with blown fuse indicator light provide a visual signal of the fuse break condition. They can be padlocked open and sealed closed to ensure operator safety during maintenance operations.
E 90 PV fuse holders have been specifically designed for photovoltaic applications. Because of their rated voltage up to 1000V DC, they are the ideal solution for protecting cells, inverters, or surge arresters. During maintenance operations, they ensure isolation of circuits and strings up to 1000V DC, all in total safety.
E 90/32 fuse holders are designed for protection against short circuit and overload, in compliance with the UL 4248-1 Standard.
E 90/32 range is designed to comply with the strictest requirements of OEMs and panel builders. They are ideally installed in industrial automation switchboards to protect secondary circuits, primary and secondary transformers, motors, and other resistive or inductive loads. E 90/32 fuse holders are convenient, simple, and reliable devices. Fuse holders ensure selectivity if equipped with appropriate fuses. Since they are cURus type-approved, they can be installed in UL-certified machines designed for the North American market.