

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA152712R1001 | OTA125S3BX-ATEX ENCLOSED SAFETY SWITCH

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Rated operating voltage
750 .. 750V
Version as emergency stop installation
Number of switches
1
Version as maintenance-/service switch
Degree of protection (IP), front side
IP65
Type of electrical connection of main circuit
Screw connection
Conditioned rated short-circuit current Iq
16.5kA
Number of poles
3
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as change-over contact
0
Interlockable
Version as safety switch
Rated permanent current Iu
125A
Motor drive integrated
Version as main switch
Type of control element
Turn button
Number of auxiliary contacts as normally closed contact
2
Motor drive optional
Suitable for front mounting 4-hole
Device construction
Complete device in housing
Rated operation power at AC-23, 400 V
45kW
Suitable for front mounting centre
Rated permanent current at AC-21, 400 V
125A
Max. rated operation voltage Ue AC
750V
Suitable for distribution board installation
Voltage release optional
Suitable for floor mounting
Suitable for intermediate mounting
Rated short-time withstand current lcw
-kA
Degree of protection (NEMA)
Other
Rated permanent current at AC-23, 400 V
90A
Colour control element
Black
Switching power at 400 V
45kW
Version as reversing switch