 
        MERSEN A4BY900 900A 600V Mersen Amp-Trap® A4BY Series Class L Time-Delay Fuse
Description
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.
Specifications
| Brand Name | Ferraz Shawmut | Item Name | Power Fuse | 
| Type | Time Delay | Voltage Rating | 600 VAC | 
| Amperage Rating | 900 A | Interrupt Rating | 200 kA | 
| Fuse Class | Class L | Mounting Type | Bolt-On | 
| Terminal Connection | Blade | Standards | UL 248-10, File E2137, CSA C22.2, No. 248.10 | 
| Application | Mains Feeders Circuit Breakers Load Centers Panelboards Switchboards Metering Centers | UPC | 782001939137 | 
Packages
| 1 - UNIT - 1 | 
 
                             
                         
                         
                        