427111 | DRX250 STRUJNI PR 4P 250A 18KA
Code: 1780255
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •LEGRAND
Technical specifications
Degree of protection (IP)IP30
Type of control elementToggle
Number of poles4
Number of auxiliary contacts as normally open contact-
Rated permanent current Iu250A
Number of auxiliary contacts as normally closed contact1
Motor drive integratedNo
Overload release current setting250 - 250A
Rated voltage110 - 550V
Type of electrical connection of main circuitScrew connection
Motor drive optionalNo
Number of auxiliary contacts as change-over contact1
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingYes
Adjustment range undelayed short-circuit release2500 - 2500A
With under voltage releaseYes
With switched-off indicatorYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz18kA
Adjustment range short-term delayed short-circuit release2500 - 2500A
Position of connection for main current circuitFront side
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Integrated earth fault protectionNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
427111 | DRX250 STRUJNI PR 4P 250A 18KA
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Degree of protection (IP)
IP30
Type of control element
Toggle
Number of poles
4
Number of auxiliary contacts as normally open contact
-
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
1
Motor drive integrated
Overload release current setting
250 .. 250A
Rated voltage
110 .. 550V
Type of electrical connection of main circuit
Screw connection
Motor drive optional
Number of auxiliary contacts as change-over contact
1
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2500 .. 2500A
With under voltage release
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Adjustment range short-term delayed short-circuit release
2500 .. 2500A
Position of connection for main current circuit
Front side
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.