

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA152740R1001 | OTA80S4BX-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
Number of switches
1
Interlockable
Conditioned rated short-circuit current Iq
13kA
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP), front side
IP65
Motor drive integrated
Number of auxiliary contacts as normally closed contact
2
Rated operating voltage
750 .. 750V
Number of auxiliary contacts as normally open contact
2
Type of control element
Turn button
Version as safety switch
Version as maintenance-/service switch
Rated short-time withstand current lcw
-kA
Version as main switch
Rated operation power at AC-23, 400 V
37kW
Colour control element
Black
Suitable for floor mounting
Suitable for intermediate mounting
Voltage release optional
Suitable for front mounting centre
Switching power at 400 V
37kW
Suitable for distribution board installation
Rated permanent current at AC-23, 400 V
75A
Motor drive optional
Suitable for front mounting 4-hole
Device construction
Complete device in housing
Rated permanent current at AC-21, 400 V
80A
Version as reversing switch
Degree of protection (NEMA)
Other
Rated permanent current Iu
80A
Number of poles
4
Max. rated operation voltage Ue AC
750V