Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu300A
Adjustment range undelayed short-circuit release1500 - 2490A
Adjustment range short-term delayed short-circuit release0 - 0A
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
DIN rail (top hat rail) mounting optionalYes
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Complete device with protection unitYes
Number of poles3
Type of control elementRocker lever
Overload release current setting240 - 300A
Type of electrical connection of main circuitScrew connection
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
With switched-off indicatorNo
With integrated under voltage releaseNo
Rated voltage690 - 690V
Motor drive optionalYes
Motor drive integratedNo
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMS2-A300 | Circuit-breaker, 3p, Icu=70kA(415V), In=300A, 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
300A
Adjustment range undelayed short-circuit release
1500 .. 2490A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Complete device with protection unit
Number of poles
3
Type of control element
Rocker lever
Overload release current setting
240 .. 300A
Type of electrical connection of main circuit
Screw connection
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
With switched-off indicator
With integrated under voltage release
Rated voltage
690 .. 690V
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.