NZMH3-VEF550-NA
Code: 1747229
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu550A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Overload release current setting550 - 550A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release825 - 3850A
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release1100 - 4400A
Integrated earth fault protectionNo
Number of auxiliary contacts as normally closed contact0
Number of poles3
Position of connection for main current circuitFront side
With switched-off indicatorNo
Rated voltage690 - 690V
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Complete device with protection unitYes
Motor drive optionalYes
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Motor drive integratedNo
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMH3-VEF550-NA
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
550A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Overload release current setting
550 .. 550A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
825 .. 3850A
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1100 .. 4400A
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Position of connection for main current circuit
Front side
With switched-off indicator
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Complete device with protection unit
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Motor drive integrated
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.