Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Number of poles4
Degree of protection (IP)IP20
Rated permanent current Iu320A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Rated voltage690 - 690V
Overload release current setting250 - 320A
With switched-off indicatorNo
Type of electrical connection of main circuitScrew connection
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release1920 - 19200A
Type of control elementRocker lever
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Integrated earth fault protectionNo
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
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NZMN3-4-A320/200
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of poles
4
Degree of protection (IP)
IP20
Rated permanent current Iu
320A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Rated voltage
690 .. 690V
Overload release current setting
250 .. 320A
With switched-off indicator
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
1920 .. 19200A
Type of control element
Rocker lever
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.