Fuses - Eaton PowerXL DA1 Series Installation Manual

6.5 Fuses

The Eaton circuit-breakers and fuses listed below are examples and can be
used without additional measures. If you use other circuit-breakers and/or
fuses, make sure to take their protection characteristics and operational
voltages into account. When using other circuit-breakers, it may be
necessary to use fuses as well, depending on the circuit-breaker's model,
design, and settings. There may also be limitations concerning the short-
circuit capacity and the supply network's characteristic, and these must also
be taken into account when selecting circuit-breakers and/or fuses.
Table 29: Safety features
Symbol
①
②
③
④
⑤
⑥
DA1 Variable Frequency Drives 08/18 MN04020005Z-EN www.eaton.com
Description
Circuit-breaker
FAZ-B.../1N: 1-pole + N
FAZ-B.../2: 2-pole
FAZ-B.../3: 3-pole
Rated operating voltage: 230/400 V AC
Switching capacity: 15 kA
Motor protection switch
PKM0..., PKZM4...: 3-pole
Rated operating voltage: 690 V AC
Switching capacity:
• PKM0: 150 kA to 12 A and 50 kA to 32 A
• PKZM4: 50 kA
Circuit breaker
NZMC...: 3-pole
Rated operating voltage: 690 V AC
Switching capacity: 36 kA
Fuse
Rated operating voltage: 500 V AC
Switching capacity: 50 kA
Frame size: DII, E27 / DIII, E33
Fuse base: S27... / S33...
Fuse Class J
Rated operating voltage: 600 V AC
Switching capacity: 300 kA
Fuse bases:
• up to 30 A: J60030...
• 35 - 60 A: J60060...
• 70 - 100 A: JM60100...
• 110 - 200 A: JM60200...
• 225 - 400 A: JM60400...
• 450 - 600 A: JM60600...
Fuse gG
Rated operating voltage:
• 400 V AC (NHG...B-400)
• 500 V AC (NHG...B)
• 660 V AC (NHG...B-660)
• 690 V AC (NHG...B-690)
Switching capacity: 120 kA
Size NHG...: 000 to 3
Fuse bases: NH fuse base
(SD = 1-pole, TD = 3-pole)
6 Specifications
6.5 Fuses
165