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.