Safety switch OTP

Name: Safety switch OTP
Brand: ABB
SKU: 1730642251

SAFETY SWITCH 7,5 KW 3-POLE OTP16K3M251
ABB

Art.-no. 1730642251

EAN 6417019223278

All versions

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Safety switch OTP

Art.-no. 1730642251

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x 1

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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

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