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MOTOR CIRCUIT-BREAKER MS450-50
Product code
3707073
MOTORSKYDDSBR. MS450-50
No product description available.
Product details
Technical specifications
Product class (ETIM)Motor protection circuit-breaker (EC000074)
Overload release current setting40 - 50 A
Adjustment range undelayed short-circuit release650.0 - 650.0 A
Phase failure sensitiveyes
Switch off techniqueThermomagnetic
Rated operating voltage690 - 690 V
Rated permanent current Iu50 A
Rated operation power at AC-3, 400 V22 kW
Type of electrical connection of main circuitScrew connection
Type of control elementTurn button
Device constructionComplete device in housing
With integrated auxiliary switchno
With integrated under voltage releaseno
Number of poles3
Rated short-circuit breaking capacity Icu at 400 V, AC50 kA
Degree of protection (IP)IP20
Product codes
SAPACG694
STK3707073
PLC3707073
GTIN/EAN4013614265198
Manufacturer part numberMS450-50
Vendor material number3707073