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ABB

Safety switch OTP

SAFETY SWITCH 7,5 KW 3-POLE OTP16K3M251
ABB

Art.-no. 1730642251
EAN 6417019223278

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Safety switch OTP

Art.-no. 1730642251

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Quantity
PU
x 1

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Exclusively for trade customers

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Use the enclosed switches to create a safe working environment and reduce the risk of electrical and mechanical accidents. We offer side and front controlled safety switches from 16 amperes to 1,200 amperes (IEC) with a power range of 7.5–1,200 kW up to 690 V (AC-23A). The housings are made from plastic, steel, A4 stainless steel and aluminium.

Product information

Würth Elektronik Oy Catalogue

Datasheets(X)

Certificates/ Documents

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Version as main switch

Yes

Version as maintenance-/service switch

Yes

Version as safety switch

Yes

Version as emergency stop installation

No

Version as reversing switch

No

Number of switches

1

Max. rated operation voltage Ue AC

750 V

Rated operating voltage

750-750 V

Rated permanent current Iu

40 A

Rated permanent current at AC-23, 400 V

16 A

Rated permanent current at AC-21, 400 V

32 A

Rated operation power at AC-23, 400 V

7.5 kW

Switching power at 400 V

7.5 kW

Number of poles

3

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as normally open contact

0

Number of auxiliary contacts as change-over contact

0

Motor drive optional

No

Motor drive integrated

No

Voltage release optional

No

Device construction

Complete device in housing

Suitable for floor mounting

No

Suitable for front mounting 4-hole

Yes

Suitable for front mounting centre

No

Suitable for distribution board installation

No

Colour control element

Black

Type of control element

Turn button

Interlockable

No

Degree of protection (IP), front side

IP65

E-number Finland

3642251

Brand

ABB

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Elektronik Oy Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information