Mersen A4BY - Class L - Time-Delay A4BY1500

Amp-Trap A4BY fuses have been the industry's favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY to pass normal current surges and to coordinate with ground fault relays.
Features

• Unique dimensions prevent replacement by other fuse classes
• Blade-stamped catalog numbers for permanent identification
• Glass melamine body and plated terminals provide superior reliability in harsh environments

Applications

• Mains
• Feeders
• Circuit Breakers
• Load centers
• Panelboards
• Switchboards
• Metering Centers

A4BY1500 FUSE, FERRAZ/MERSEN, 1500A, A4BY, CLASS L, TIME DELAY, 600V, 1500 AMP.. FREE 2 YEAR RADWELL WARRANTY