The circuit breakers of the NZM..-A series are suitable for all applications in the IEC market with just four compact sizes. Assembly is always flexible with modular functional groups. With thermomagnetic release to protect installations and cables. Notes: Not UL/CSA approved, suitable for use in three-phase systems, internal power supply Ue = 50 - 400 V, universal based on the principle of summation currents in the fault current frequency range 0 - 100 kHz, ready-to-connect set of high-performance circuit breaker and protection module overcurrent

Number of poles

3
Rated current [A]

250
Switching capacity [kA]

150

Installation

Constant
Series

Protection of installations and cables, fire protection, personal protection

Other technical data

Rated permanent current Iu

250 A
Overload release current setting

200 ... 250 A
Adjustment range undelayed short-circuit release

1500 ... 2500 A
Type of electrical connection of main circuit

Screw connection
Suitable for DIN rail (top hat rail) mounting

No
Number of auxiliary contacts as normally closed contact

0
Number of auxiliary contacts as change-over contact

0
With integrated under voltage release

No
Position of connection for main current circuit

Front side
Complete device with protection unit

Yes
Motor drive optional

Yes

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

150 kA
Adjustment range short-term delayed short-circuit release

0 ... 0 A
Integrated earth fault protection

No
Device construction

Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional

Yes
Number of auxiliary contacts as normally open contact

0
With switched-off indicator

No
Number of poles

3
Type of control element

Rocker lever
Motor drive integrated

No
Degree of protection (IP)

IP20

Manufacturer details

Manufacturer

EATON Electric Sp. z o.o.
Address

80-299 Gdańsk ul. Galaktyczna 30
E-mail

pl-gdansk@eaton.com
WWW

https://www.moeller.pl
Tax identification number

5841022327
GLN

5900009970944

A kind of package		Skrzynia
Quantity	1 pcs.	1 pcs.
Weight (kg)	4,776	4,876
Volume (m3)	0,006	0,006
Width (m)	0,140	0,140
Length (m)	0,293	0,293
Depth (m)	0,145	0,145