![background image](http://html1.mh-extra.com/html/eaton/pkzmo-0-16-xtprp16bc1/pkzmo-0-16-xtprp16bc1_manual_4697011038.webp)
Engineering
34
01/11 MN03402003Z-DE/EN
Example: I
A
/I
N
= 6, t
E
= 10 s
Figure 5:
Tripping characteristic for motor-protective
circuit-breaker
The motor is reliably protected.
Short-circuit protection of
the motor-protective
circuit-breakers
The following table 2 shows the short-circuit breaking
capacity of the PKZM0/XTPR…BC1 motor-protective
circuit-breakers.
Fuse can be interconnected in the upstream circuit to
increase the switching capacity to 100 kA.
2
5
20
50
200
1
2
5
10
20
40
1
2
5
10
20
2h
1.5 2
3 4
6
8 10
15 20
30
PKZM0-.../
XTPR...BC1
Seconds
Minutes
Milliseconds
3-phase
2-phase
Rated current
Tripping time
Summary of Contents for PKZMO-0,16/XTPRP16BC1
Page 10: ...6 01 11 MN03402003Z DE EN...
Page 16: ...12 01 11 MN03402003Z DE EN...
Page 24: ...20 01 11 MN03402003Z DE EN...
Page 30: ...26 01 11 MN03402003Z DE EN...
Page 36: ...32 01 11 MN03402003Z DE EN...
Page 44: ...40 01 11 MN03402003Z DE EN...
Page 80: ...76 01 11 MN03402003Z DE EN...