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PKZM4

Up to max. short circuit current 600v
Maximum Fuse with CL: 600
Maximum Circuit Breaker with CL: 600

Part name

Overload Release
A

Short Circuit Release

Motor Starter Combination

Contactor

Carrier

PKZM4-16

10 - 16

224

DILM40
DILM50
DILM65

PKZM4-XC55/2
PKZM4-XDM65
PKZM4-XM65DE

PKZM4-25

20 - 25

PKZM4-32

25 - 32

350

PKZM4-40

32 - 40

448

PKZM4-50

40 - 50

560

PKZM4-58

50 - 58

812

PKZM4-63

55 - 65

882

You may also be interested in these related products:
PKZM4 Accessories	PKZM4 Auxiliary Contacts	PKZM4 Insulated Enclosures

PKZM4 Notes

The tried and tested PKZM0 now switches motors up to 32A, and its short-circuit switching capacity has been significantly increased. The short-circuit rating (400V) is now 150kA up to 12A and 50kA up to 32A.

The PKZM4 also has a switching capacity of 50kA and is now rated up to 65A, which simplifies engineering and makes current limiters virtually obsolete.

With just two variants, covering the range from 0.1 to 65A selection and engineering are made easy. The PKZM4 with a compact width of only 55mm saves valuable space in the control panel.

Accessories: Full functionality with only few versions

Both breakers use the same simple clip-on accessories, which can be fitted without tools, making selection easy and greatly reducing stock handling.

The auxiliary contact modules provide failsafe information about the switching state; On or Off; overload or short-circuit.

Other accessories include trip-indicating contact, voltage releases and door coupling handles.

PKZM4 Installation Instructions

	Direct-on-line starter PKZM4-XDM65 07/05 AWA 1210-2316 Created: 10/19/05 [284 KB]
	Three-phase commoning link, shroud for unused terminals B3...-PKZM4, H-B3-PKZ4 08/00 AWA 1210-1899 Created: 12/4/01 [227 KB]
	Electrical Spacer for Motor protection switch PKZ PKZM4-XM65DE 10/06 AWA 1210-2325 Created: 11/10/05 Modified: 11/10/06 [241 KB]
	Motor-protective circuit -breaker with insulated enclosures CI-K2-PKZ0-G(-GR), CI-K2-PKZ0-G(-GRV), CI-K4-PKZ4-G(-GR) 12/00 AWA 1210-1844 Created: 12/4/01 [324 KB]
	Motor-protective circuit-breaker PKZM4 12/06 AWA 1210-1859 Created: 12/8/03 Modified: 1/11/07 [187 KB]
	Busbar adapter BBA0-25/2TS, BBA0/2TS-L, BBA4/2TS-L, BBA0C-16, BBA0-25, BBA0-32, BBA0RC-16, BBA0R-25, BBA0R-32, BBA4L-63, BBA2L-63, BBA4-63, BBA2-63, BBA-XSM 12/05 AWA 1210-2324 Created: 10/19/05 Modified: 1/12/06 [535 KB]