Description
GFBMG5-159E Energy Storage Fuse 1400A-3000A 2000V dc fuses
The GFBMG5-159E energy storage fuse is a high-performance 2000V DC fuse designed specifically for large-scale energy storage systems. With rated current ranging from 1400A to 3000A, this ESS fuse provides reliable overcurrent and short-circuit protection for DC power systems.
Adopting square body structural design, the GFBMG5-159E DC fuse features high breaking capacity, low power loss and stable temperature resistance. It is fully adapted to harsh working conditions of energy storage, solar power and new energy power stations.
Widely applied in battery energy storage cabinets, photovoltaic energy storage integration systems and high-voltage DC distribution units. The 2000V DC energy storage fuse effectively prevents circuit damage and ensures system safe operation.
EssFuse supplies genuine GFBMG5-159E fuses with complete specifications and reliable quality, professional solution for energy storage DC fuse demands.
Dimensions (mm)
Standards & Approvals
- Refer to UL 248-13
- UL Listed, Std 248-13
- Reach declaration available upon request
- RoHS compliant
Work/Storage Conditions
- Operating temperature: -40℃ to +85℃
- Storage:
- Fuses should be stored in their original packaging under clean, dust-free conditions
- Storage conditions should not exceed 70% relative humidity
- Storage temperature range: -40℃ to +85℃
Features & Benefits
- Designed for DC applications
- Excellent DC performance
- Superior cycling capability
Fuse Ratings
| Part No. | Fuse Amps | Average 100kA @ 2000Vdc 250kA @ 1500Vdc |
Power Loss (W) | Approvals | |
|---|---|---|---|---|---|
| Pre-Arcing I²t (A²s) | Max Operating I²t (A²s) | (W) | ROHS | ||
| GFBMG5-1400A-159E | 1400A | 783,750 | 3,360,000 | 340 | ● |
| GFBMG5-1500A-159E | 1500A | 1,045,000 | 4,745,000 | 390 | ● |
| GFBMG5-1600A-159E | 1600A | 1,325,700 | 5,435,000 | 420 | ● |
| GFBMG5-1800A-159E | 1800A | 1,567,500 | 6,600,000 | 430 | ● |
| GFBMG5-2000A-159E | 2000A | 2,185,000 | 9,800,000 | 490 | ● |
| GFBMG5-2500A-159E | 2500A | 4,417,500 | 19,600,000 | 525 | ● |
| GFBMG5-3000A-159E | 3000A | 7,695,000 | 38,880,000 | 580 | ● |