Item is no longer available for sale!
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •LEGRAND
Technical specifications
Rated permanent current Iu250A
Number of auxiliary contacts as normally open contact-
Number of auxiliary contacts as normally closed contact1
Overload release current setting250 - 250A
Position of connection for main current circuitFront side
Rated voltage110 - 550V
Degree of protection (IP)IP30
Number of auxiliary contacts as change-over contact1
Number of poles3
Adjustment range short-term delayed short-circuit release2500 - 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz18kA
With switched-off indicatorYes
Type of electrical connection of main circuitScrew connection
Motor drive integratedNo
Type of control elementToggle
Adjustment range undelayed short-circuit release2500 - 2500A
Suitable for DIN rail (top hat rail) mountingYes
With under voltage releaseYes
Motor drive optionalNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
Item is no longer available for sale!
427105 | DRX 250B 3P 250A
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
250A
Number of auxiliary contacts as normally open contact
-
Number of auxiliary contacts as normally closed contact
1
Overload release current setting
250 .. 250A
Position of connection for main current circuit
Front side
Rated voltage
110 .. 550V
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
1
Number of poles
3
Adjustment range short-term delayed short-circuit release
2500 .. 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
With switched-off indicator
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Type of control element
Toggle
Adjustment range undelayed short-circuit release
2500 .. 2500A
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.