MOTOR CIRCUIT-BREAKER MS 325-25
Product code
3707069
MS325 20-25A INTERR. SALVAMOT. 50KA
The MS325-25 manual motor starter is a 54 mm width devices with a rated operational current of Ie = 25 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 50 kA at 400 VAC and the trip class 10A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.
Product details
Technical specifications
Overload release current setting20 ... 25 A
Adjustment range undelayed short-circuit release375 ... 375 A
With thermal protectiontrue
Phase failure sensitivetrue
Switch off techniqueThermomagnetic
Rated operating voltage230 ... 690 V
Rated permanent current Iu25 A
Rated operation power at AC-3, 400 V11 kW
Type of electrical connection of main circuitScrew connection
Type of control elementTurn button
Device constructionComplete device in housing
With integrated auxiliary switchfalse
With integrated under voltage releasefalse
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, AC50 kA
Product codes
SAPAAU184
PLC3707069
STK3707069
GTIN/EAN4013614194399
Manufacturer part numberMS325-25
Vendor material number3707069
Basic information
Package measurements (L x W x H)92 x 76 x 76 mm
Package volume0.559 l
Package weight0.2 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121521
BrandABB
VendorABB OY PJKOJEET, UPS JA SOLAR
The country of origin stated by the supplierFinland