Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Rated voltage440 - 440V
Overload release current setting240 - 300A
Adjustment range short-term delayed short-circuit release0 - 0A
Type of electrical connection of main circuitScrew connection
Adjustment range undelayed short-circuit release5 - 8.3A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
DIN rail (top hat rail) mounting optionalYes
Number of poles4
Type of control elementRocker lever
Motor drive integratedNo
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Complete device with protection unitYes
With switched-off indicatorNo
Motor drive optionalYes
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NZMB2-4-A300/200
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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
Rated permanent current Iu
300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Rated voltage
440 .. 440V
Overload release current setting
240 .. 300A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Type of electrical connection of main circuit
Screw connection
Adjustment range undelayed short-circuit release
5 .. 8.3A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Number of poles
4
Type of control element
Rocker lever
Motor drive integrated
Degree of protection (IP)
IP20
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
With switched-off indicator
Motor drive optional
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.