Description:
BS 88 style stud-mount fuses.
Ratings:
Volts: 690Vac/500Vdc
Amps: 6-710A
IR: 200kA RMS Sym.
Agency Information: CE, Designed and tested to: BS 88 Part 4, IEC 269 Part 4, UL Recognized. Consult Cooper Bussmann for UL Recognition status.
Features and Benefits
• Excellent cycling capability
• Excellent DC performance
• Low arc voltage and low energy let-through (I2t)
• Low watts loss
Typical Applications
• DC common bus
• DC drives
• Power converters/rectifiers
• Reduced voltage starters
Catalog Numbers
| Catalog Numbers | Type | Rated Current RMS-Amps | I2t(A2 Sec) | Watts Loss | ||
| Pre-arc | Clearing | |||||
| at 415V | at 660V | |||||
| 25ET | ET | 25A | 25 | 150 | 250 | 7 |
| 32ET | 32A | 32 | 190 | 350 | 11 | |
| 35ET | 35A | 52 | 310 | 500 | 11 | |
| 40ET | 40A | 103 | 600 | 900 | 9 | |
| 45ET | 45A | 103 | 680 | 1100 | 11 | |
| 56ET | 56A | 135 | 950 | 1500 | 14 | |
| 63ET | 63A | 171 | 1200 | 2000 | 16 | |
| 80ET | 80A | 360 | 2500 | 4000 | 18 | |
• Watts loss provided at rated current.
• Note: FC, 8ET, 12ET, 15ET, 20ET, 65EET and 75EET are available for replacement purposes on existing equipment.
