Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu400A
Rated voltage690 - 690V
Overload release current setting320 - 400A
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release2400 - 4000A
Type of electrical connection of main circuitScrew connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Number of poles3
With integrated under voltage releaseNo
With switched-off indicatorNo
Position of connection for main current circuitFront side
Complete device with protection unitYes
Motor drive integratedNo
Degree of protection (IP)IP20
Motor drive optionalYes
Type of control elementRocker lever
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMS3-A400 | Circuit-breaker, 3p, Icu=70kA(415V), In=400A, circuit.prot, thermomag, fixed.mount,
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
400A
Rated voltage
690 .. 690V
Overload release current setting
320 .. 400A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
2400 .. 4000A
Type of electrical connection of main circuit
Screw connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
3
With integrated under voltage release
With switched-off indicator
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
Motor drive optional
Type of control element
Rocker lever
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.