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NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 1
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 2
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 3
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 4
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 5
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 6
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 7
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 8
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 9
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 10
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal image 11
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 1
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 2
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 3
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 4
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 5
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 6
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 7
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 8
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 9
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 10
NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal thumbnail 11
EATON

NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal

Order only
Price (excl. VAT):
1 942,30 €
This price is valid until 24.12.25
EAN: 4015081919697
MPN: 191457
Package: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks

Technical Information

Item condition New
Manufacture name NZM4 PXR20 circuit breaker, 550A, 3p, screw terminal
Brand EATON
Categories Motor protection circuit-breakers
Country of origin RO
Harmonized System Code 8536 2090 00
Rated permanent current Iu 550 A
Number of poles 3
Rated operating voltage 690 V
Overload release current setting 275-550 A
Degree of protection (IP) IP20
Rated short-circuit breaking capacity lcu at 400 V, AC 50 kA
Adjustment range undelayed short-circuit release 2-18 A

Packing details

Packing level 1 4015081919697

Other Technical data

Width 210 mm
Height 170 mm
Depth 375 mm
Rated operation power at AC-3, 400 V 315 kW
With integrated auxiliary switch No
With integrated under voltage release No
With thermal protection Yes
Type of electrical connection of main circuit Screw connection
Type of control element Rocker lever
Switch off technique Electronic
Rated operation power at AC-3, 230 V 160 kW
Phase failure sensitive Yes
Device construction Built-in device fixed built-in technique

Description

The xEffect NZM...-MX circuit breaker range with power expert release (PXR) electronic triggering system covers use cases for motor protection with only four compact sizes and is suitable for the IEC market. Test function and settings via micro USB port directly on the switch. Modular function groups always make mounting flexible and may be supplemented by the comprehensive range of accessories. R.m.s. value measurement and thermal memory

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