Description
A4BY4000 Mersen Slow Blow L Fuse 4kA 600VAC 300VDC Cylindrical Cartridge Bolt Mount CSA, UL’
Mersen / Ferraz Shawmut Current Limiting Fuses Its Compact And Easy to Install Class L 4 Sec Time Delay (At 500 Percent Rated Load) Characteristics Fuse and Blade Terminal with Current Limitng Melamine Tube Fuse. Current Limiting Fuses has 600 VAC Voltage Rating And 4000 Ampere Rating Of Current Limiting Fuses.
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.
Product Series A4BY
Family Series Mersen Fuses, A4BY Series
Description Fuse A4BY – Class L – Time-Delay 600VAC 300VDC 4000A Blade Amp-Trap
Fuse Type UL Class L
Current Rating 4,000 A
AC Voltage 600 VAC
Class L
Characteristic Time Delay
Interrupt Rating 200 kA @ 600 V
Trip Indicator No
Alarm Contacts No
Package Type Center Bolted
Approvals CE, CSA, UL
Net Weight 25.2 lbs
Gross Weight 25.2 lbs
MPN: A4BY4000
Manufacturer: Mersen Ferraz Shawmut
Response Time: Slow Blow
Fuse Type: Cartridge
Current Rating: 4kA
Voltage Rating: 600VAC
Breaking Voltage: 200kA AC, 100kA DC
Package / Case: Cylindrical, Blade Terminal (Bolt)
Size / Dimension: 5.748″ Dia x 10.748″ L (146.00mm x 273.00mm)
Mounting Type: Bolt Mount
Applications: Electrical, Industrial
