Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Type of electrical connection of main circuitScrew connection
Rated permanent current Iu400A
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
Number of poles4
Overload release current setting320 - 400A
With integrated under voltage releaseNo
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementRocker lever
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release6 - 10A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Adjustment range short-term delayed short-circuit release0 - 0A
With switched-off indicatorNo
Related products
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMH3-4-A400/250
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Type of electrical connection of main circuit
Screw connection
Rated permanent current Iu
400A
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Overload release current setting
320 .. 400A
With integrated under voltage release
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Type of control element
Rocker lever
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
6 .. 10A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Adjustment range short-term delayed short-circuit release
0 .. 0A
With switched-off indicator
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.