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ABB

Motor protection switch MS132

MANUAL MOTOR STARTER MS132-20
ABB

Art.-no. 1571705997
EAN 6438190270790

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Motor protection switch MS132

Art.-no. 1571705997

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Motor protection switches are electromechanical main circuit safety devices. They are mainly used as manual motor power switches (ON/OFF) and for nonfused protection against short-circuiting, overloading and phase failures. Nonfused protection is a cost-effective choice and does not take up a lot of room. It also ensures quick response in case of short-circuiting by switching the motor off in a few milliseconds. Starter combinations are usually configured along with the contactors.

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Overload release current setting

16-20 A

Adjustment range undelayed short-circuit release

300-300 A

With thermal overload protection

Yes

Phase failure sensitive

Yes

Switch off technique

Thermomagnetic

Rated operating voltage

250-690 V

Rated permanent current Iu

20 A

Rated operation power at AC-3, 400 V

7.5 kW

Type of electrical connection of main circuit

Screw connection

Type of control element

Turn button

Device construction

Complete device in housing

With integrated auxiliary switch

No

With integrated under voltage release

No

Number of poles

3

Rated short-circuit breaking capacity lcu at 400 V, AC

100 kA

Degree of protection (IP)

IP20

Height

97.8 mm

Width

45 mm

Depth

86.55 mm

E-number Finland

3705997

Brand

ABB

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Elektronik Oy Catalogue

Datasheets()

Datasheets ()

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Technical information