MOTOR CIRCUIT-BREAKER 2,5-4,0A, 400V/100kA

Product code
3707838
Using the new type of quick spring connector for the starter motor is efficient and convenient: no screwdriver is needed, as simply pushing the wire lightly into the connector is sufficient. Installation time is reduced to only about half compared to traditional screw or spring connections. Fast, smooth, and secure—with one hand! The quick spring connection makes installing the starter motor twice as fast as before. Insulated and rigid wires are connected by simply pushing the wire directly into the connector. Reducing this time-consuming and frequently repeated step accelerates the assembly of the system. Thanks to the clearly designed, user-friendly shape, routing new starters is straightforward and flows smoothly. Whether it's the installer's first connection or an automated routing process, the connections are error-free and function reliably throughout the entire lifespan of the device. The quick spring connection is not only intuitive and fast but also a reliable method of connection. The starter motor equipped with this new connection technology ensures extremely high operational reliability and maintenance-free performance. This product description is an automated translation of the original Finnish description.

Product details

Technical specifications

Product class (ETIM)Motor protection circuit-breaker (EC000074)
Overload release current setting2.5-4 A
Adjustment range undelayed short-circuit release50-50 A
With thermal overload protectionyes
Phase failure sensitiveyes
Switch off techniqueThermomagnetic
Rated operating voltage250-690 V
Rated permanent current Iu4 A
Rated operation power at AC-3, 230 V1.5 kW
Rated operation power at AC-3, 400 V1.5 kW
Power loss5.4 W
Type of electrical connection of main circuitSpring clamp connection
Type of control elementTurn button
Device constructionComplete device in housing
With integrated auxiliary switchno
With integrated under voltage releaseno

Product codes

SAPCGJ141
STK3707838
PLC3707838
GTIN/EAN4013614400384
Manufacturer part numberMS132-4.0K
Vendor material number3707838

Basic information

Package measurements (L x W x H)87 x 45 x 112 mm
Package volume0.438 l
Package weight0.286 kg
Base uniteach
Package units1
Package contents
UNSPSC39121521
BrandABB
VendorABB OY PJKOJEET, UPS JA SOLAR

Environment and safety

Documents (1)

Sustainability brochures & documents

Manufacturer

NameABB Oy
Postal addressPL210, 00381 Helsinki