Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu320A
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitFrame clamp
Degree of protection (IP)IP20
Motor drive integratedNo
Number of poles3
Position of connection for main current circuitFront side
Overload release current setting250 - 320A
Number of auxiliary contacts as change-over contact0
Rated voltage690 - 690V
Type of control elementRocker lever
With switched-off indicatorNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1920 - 3200A
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release0 - 0A
Complete device with protection unitYes
Motor drive optionalYes
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NZMH3-A320-BT
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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
Rated permanent current Iu
320A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Frame clamp
Degree of protection (IP)
IP20
Motor drive integrated
Number of poles
3
Position of connection for main current circuit
Front side
Overload release current setting
250 .. 320A
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Type of control element
Rocker lever
With switched-off indicator
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1920 .. 3200A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Complete device with protection unit
Motor drive optional
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.