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Motor-protective circuit-breakers PKZM01, PKZM0, PKZM4, PKE
Auxiliary contacts, undervoltage releases
2010
CA08103002Z-EN
www.eaton.comAuxiliarycontacts,undervoltage releases
Contact configuration
Contact sequence
Circuit diagrams
For use with
Part no.
Article no.
Price
See price
list
Std. pack
N/O = normally
open contact
NC = normally
closed contact
Trip indicators
For motor-protective circuit-breakers
2
x 1 N/O
–
PKZM0
PKZM4
PKZM0-T
PKM0
PKZM01
PKE
1)
AGM2-10-PKZ0
072898
2
off
–
2
x 1 NC
PKZM0
PKZM4
PKZM0-T
PKM0
PKZM01
PKE
1)
AGM2-01-PKZ0
072899
2
off
Early-make auxiliary contacts
For motor-protective circuit-breakers
2
N/O
–
–
PKZM0
PKZM0-T
PKM0
PKZM4
VHI20-PKZ0
203595
2
off
2
N/O
–
–
PKZM01
VHI20-PKZ01
278495
5
off
Shunt release (for power circuit-breakers)
–
–
–
PKZM0
PKZM4
PKZM0-T
PKM0
PKZM01
PKE
2)
A-PKZ0(230V50HZ)
073187
2
off
–
–
–
PKZM0
PKZM4
PKZM0-T
PKM0
PKZM01
PKE
2)
A-PKZ0(24VDC)
073200
2
off
Undervoltage release
–
–
–
PKZM0
PKZM4
PKZM0-T
PKM0
PKZM01
PKE
2)
U-PKZ0(230V50HZ)
073135
2
off
Current limiters
For increasing switching capacity of motor-protective circuit-breakers without auto-protection
–
–
–
–
PKZM0
PKZM4
PKE
CL-PKZ0
082881
1
off
Notes
1)
Only AGM2-...-PKZ0 manufactured on or after 06/2009 can be fitted.
2)
Only A(U)-PKZ0... with serial number 02 or higher can be fitted.
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Einschalten/Ausschalten
L1L2L3
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4.43 4.13
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4.44 4.14
L1L2L3
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Einschalten/Ausschalten
L1L2L3
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4.21
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4.31
4.32 4.22
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3.13 3.23
3.14 3.24
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>
C1
C2
U
<
D1
D2
L
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>>
AGM2...., VHI...
HPL07012EN