A4BY300-TI
Series: A4BY - Class L - Time-Delay
Fuse A4BY - Class L - Time-Delay 600VAC 300VDC 300A Blade TI Indicator Amp-Trap®
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.
Fuse A4BY - Class L - Time-Delay 600VAC 300VDC 300A Blade TI Indicator Amp-Trap®
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.
Datasheets
pdf - 108.15 KB
Curves
pdf - 20.73 KB
pdf - 20.15 KB
Drawings
pdf - 286.19 KB
dxf - 5.38 MB
| Item number | A4BY300-TI |
| Description | Fuse A4BY - Class L - Time-Delay 600VAC 300VDC 300A Blade TI Indicator Amp-Trap® |
| EAN/UPC Code | 782001386122 |
| Rated voltage AC UL | 600 V |
| Rated voltage DC UL | 300 V |
| Frequency (Hz) | 50/60 Hz |
| Ampere Rating | 300 A |
| AC or DC | AC/DC |
| Fuse Class | Class L |
| Speed/Characteristic | Time Delay |
| Mounting | Bolted |
| AC Max I.R./Breaking Capacity: I1 | 200 kA |
| Indication System | Yes |
| Indication System Type | TI Indicator |
| Connection/Terminal Material | Silver-Plated Copper |
| Connection/Terminal Type | Blade |
| Product Diameter | 50.8 mm |
| Product Length | 219.2 mm |
| Sell Pack Quantity | 1 EA |
| Sell Pack Weight | 1.3109 kg |
| Sell Pack Width | 53.8 mm |
| Sell Pack Length | 53.8 mm |
| Sell Pack Height | 223.8 mm |
| Product group | Low Voltage UL/CSA Fuses |
| Body/Insulating Material | GMG |
| Product Weight | 1.2474 kg |