FAS

Fuses and Fuse Holders (FAS)

Fuses, commonly referred to as FAS in industrial catalogs, are overcurrent protection devices designed to interrupt excessive current flow in electrical circuits. They consist of a fusible element enclosed in a protective body, rated for specific amperages (e.g., 1A to 1250A) and voltage classes (e.g., 250VAC, 600VAC, 1000VDC). Fuse holders provide secure mounting and electrical connection for these devices, available in configurations like 1P, 2P, or 3P, with options for panel mount, DIN rail mount, or inline installation. Key technical parameters include breaking capacity (e.g., 100kA at 480VAC), response time (fast-acting, time-delay), and size standards (e.g., 10x38mm, 14x51mm, 22x58mm, NH00 to NH4). Accessories such as fuse disconnectors, indicator lights, and terminal covers enhance functionality and safety.

Fuses and fuse holders are deployed across diverse sectors including industrial automation, power distribution, motor control centers, renewable energy systems (solar PV, wind), and commercial building electrical panels. They protect critical equipment like transformers, drives, and control circuits from short circuits and overloads. Common environments include switchboards, control cabinets, and junction boxes, where they ensure selective coordination and arc-flash mitigation.

Our FAS category includes subcategories like cylindrical fuses (e.g., 10x38mm gG/gL, aM), NH fuses (NH00, NH1, NH2, NH3), photovoltaic fuses (PV fuses up to 1500VDC), and fuse holders (e.g., for 10x38mm, 14x51mm, 22x58mm, NH00). Key article codes follow patterns like FAS-10x38-16A (16A cylindrical fuse) or FAS-NH00-100A (100A NH fuse). We also stock fuse disconnectors and fuse bases for DIN rail mounting.

Partnering with Electric Automation Network ensures access to genuine FAS products at competitive prices with up to 65% discount. Our engineers provide tailored technical support for fuse selection, coordination studies, and compliance with IEC/UL standards. Enjoy real-time pricing, detailed documentation, and express worldwide shipping for all your overcurrent protection needs.