BS88 : 4 200FEE 200A 690VAC 500VDC Double Barrel High Speed Fuse SF54

Description:
The Eaton Bussmann 200FEE is a high-speed British Standard fuse designed for semiconductor protection in high-power AC and DC applications. Classified as aR, it provides fast-acting protection for power electronic devices such as rectifiers, inverters, DC drives, and common DC bus systems. Featuring a double barrel, offset dual-barrel bolted tag construction, the 200FEE offers extremely high breaking capacity and excellent current-limiting performance to protect sensitive semiconductor components. Rated for up to 690 VAC and 500 VDC (IEC) and 700 VAC (UL), this fuse delivers reliable performance in demanding industrial power conversion environments.
Feature:
Fuse type: High-speed semiconductor fuse
Series / Type: Bussmann FEE series
Utilization category: aR (accompanied semiconductor protection)
Rated current: 200 A
Rated voltage AC: 690 VAC (IEC), 700 VAC (UL)
Rated voltage DC: 500 VDC
Voltage type: AC / DC
Breaking capacity: 200 kA RMS symmetrical
DC interrupt rating: 50 kA at 500 VDC
Rated switching capacity: 200 kA
Fuse shape: Offset dual barrel bolted tags (double barrel)
Connection type: Blade end × blade end
Mounting method: Stud mounting
Mounting dimension: M8
Center-to-center distance: 71 mm
Fuse indicator: None
Insulated metal gripping lugs (IMGL): No
Clearing I²t: 7100 at 415 V, 11400 at 660 V
Pre-arcing I²t: 1900
Watt losses: 52 W
Current type: AC / DC