T0-3-SOND*/V/SVB
907819 T0-3-SOND*/V/SVB
907819

Non-standard switch, T0, 20 A, rear mounting, 3 contact unit(s), Emergency switching off function, With red rotary handle and yellow locking ring
Non-standard switch, Product range: Non-standard switch, Part group reference: T0, Stop Function: Emergency switching off function, With red rotary handle and yellow locking ring, Notes: customized version according to form, Degree of Protection: Front IP65, Design: rear mounting, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 5.5 kW, Rated uninterrupted current: Iu = 20 A, 3 contact unit(s), Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, Switch-disconnector according to IEC/EN 60947-3

Product range	Non-standard switch
Part group reference	T0
Stop Function	Emergency switching off function
Notes	With red rotary handle and yellow locking ring
Degree of Protection	customized version according to form
Design	Front IP65
400 V [P]	rear mounting
Rated uninterrupted current [Iu]
Note on rated uninterrupted current !u	5.5 kW
Number of contact units	20 A
Standards	Rated uninterrupted current Iu is specified for max. cross-section.
Climatic proofing	3 contact unit(s)
Ambient temperature >Open	IEC/EN 60947, VDE 0660, IEC/EN 60204 Switch-disconnector according to IEC/EN 60947-3
Ambient temperature >Enclosed	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Overvoltage category/pollution degree	-25 - +50 °C
Rated impulse withstand voltage [Uimp]	-25 - +40 °C
Mechanical shock resistance	III/3
Mounting position	6000 V AC
Electrical characteristics >Rated operational voltage [Ue]	15 g
Electrical characteristics >Rated uninterrupted current [Iu]	As required
Electrical characteristics >Note on rated uninterrupted current !u	690 V AC
Load rating with intermittent operation, class 12 >AB 25 % DF	20 A
Load rating with intermittent operation, class 12 >AB 40 % DF	Rated uninterrupted current Iu is specified for max. cross-section.
Load rating with intermittent operation, class 12 >AB 60 % DF	2 x Ie
Short-circuit rating >Fuse	1.6 x Ie
Rated short-time withstand current (1 s current) [Icw ]	1.3 x Ie
Note on rated short-time withstand current lcw	20 A gG/gL
Rated conditional short-circuit current [Iq]	320 Arms
cos ϕ rated making capacity as per IEC 60947-3	Current for a time of 1 second
Rated breaking capacity cos ϕ to IEC 60947-3 >230 V	6 kA
Rated breaking capacity cos ϕ to IEC 60947-3 >400/415 V	130 A
Rated breaking capacity cos ϕ to IEC 60947-3 >500 V	100 A
Rated breaking capacity cos ϕ to IEC 60947-3 >690 V	110 A
Safe isolation to EN 61140 >between the contacts	80 A
Safe isolation to EN 61140 >Current heat loss per contact at Ie	60 A
Safe isolation to EN 61140 >Current heat loss per auxiliary circuit at Ie (AC-15/230 V)	440 V AC
Lifespan, mechanical [Operations]	0.6 W
Maximum operating frequency [Operations/h]	0.6 CO
AC >AC-3 >Rating, motor load switch [P] >220 V 230 V [P]	> 0.4 x 106
AC >AC-3 >Rating, motor load switch [P] >230 V Star-delta [P]	1200
AC >AC-3 >Rating, motor load switch [P] >400 V 415 V [P]	3 kW
AC >AC-3 >Rating, motor load switch [P] >400 V Star-delta [P]	5.5 kW
AC >AC-3 >Rating, motor load switch [P] >500 V [P]	5.5 kW
AC >AC-3 >Rating, motor load switch [P] >500 V Star-delta [P]	7.5 kW
AC >AC-3 >Rating, motor load switch [P] >690 V [P]	5.5 kW
AC >AC-3 >Rating, motor load switch [P] >690 V Star-delta [P]	7.5 kW
AC >AC-3 >Rated operational current motor load switch >230 V [Ie]	4 kW
AC >AC-3 >Rated operational current motor load switch >230 V star-delta [Ie]	5.5 kW
AC >AC-3 >Rated operational current motor load switch >400V 415 V [Ie]	11.5 A
AC >AC-3 >Rated operational current motor load switch >400 V star-delta [Ie]	20 A
AC >AC-3 >Rated operational current motor load switch >500 V [Ie ]	11.5 A
AC >AC-3 >Rated operational current motor load switch >500 V star-delta [Ie ]	20 A
AC >AC-3 >Rated operational current motor load switch >690 V [Ie]	9 A
AC >AC-3 >Rated operational current motor load switch >690 V star-delta [Ie]	15.6 A
AC >AC-21A >Rated operational current switch >440 V [Ie]	4.9 A
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >230 V [P]	8.5 A
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >400 V 415 V [P]	20 A
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >500 V [P]	3 kW
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >690 V [P]	5.5 kW
AC >AC-23A >Rated operational current motor load switch >230 V [Ie]	7.5 kW
AC >AC-23A >Rated operational current motor load switch >400 V 415 V [Ie]	5.5 kW
AC >AC-23A >Rated operational current motor load switch >500 V [Ie]	13.3 A
AC >AC-23A >Rated operational current motor load switch >690 V [Ie]	13.3 A
DC >DC-1, Load-break switches L/R = 1 ms >Rated operational current [Ie]	13.3 A
DC >DC-1, Load-break switches L/R = 1 ms >Voltage per contact pair in series	7.6 A
DC >DC-21A [Ie ] >Rated operational current [Ie]	10 A
DC >DC-21A [Ie ] >Contacts	60 V
DC >DC-23A, motor load switch L/R = 15 ms >24 V >Rated operational current [Ie]	1 A
DC >DC-23A, motor load switch L/R = 15 ms >24 V >Contacts	1 Quantity
DC >DC-23A, motor load switch L/R = 15 ms >48 V >Rated operational current [Ie]	10 A
DC >DC-23A, motor load switch L/R = 15 ms >48 V >Contacts	1 Quantity
DC >DC-23A, motor load switch L/R = 15 ms >60 V >Rated operational current [Ie]	10 A
DC >DC-23A, motor load switch L/R = 15 ms >60 V >Contacts	2 Quantity
DC >DC-23A, motor load switch L/R = 15 ms >120 V >Rated operational current [Ie]	10 A
DC >DC-23A, motor load switch L/R = 15 ms >120 V >Contacts	3 Quantity
DC >DC-23A, motor load switch L/R = 15 ms >240 V >Rated operational current [Ie]	5 A
DC >DC-23A, motor load switch L/R = 15 ms >240 V >Contacts	3 Quantity
DC >DC-13, Control switches L/R = 50 ms >Rated operational current [Ie]	5 A
DC >DC-13, Control switches L/R = 50 ms >Voltage per contact pair in series	5 Quantity
Control circuit reliability at 24 V DC, 10 mA [Fault probability]	10 A
Solid or stranded	32 V
Flexible with ferrules to DIN 46228	< 10 -5, < 1 fault in 100000 operations HF
Terminal screw	1 x (1 - 2,5) 2 x (1 - 2,5) mm2
Tightening torque for terminal screw	1 x (0.75 - 2.5) 2 x (0.75 - 2.5) mm2
Notes	M3.5
Terminal capacity >Terminal screw	1 Nm
Rated operational current for specified heat dissipation [In]	B10d values as per EN ISO 13849-1, table C1
Heat dissipation per pole, current-dependent [Pvid]	M3.5
Equipment heat dissipation, current-dependent [Pvid]	20 A
Static heat dissipation, non-current-dependent [Pvs]	0.6 W
Heat dissipation capacity [Pdiss]	0 W
Operating ambient temperature min.	0 W
Operating ambient temperature max.	0 W
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	-25 °C
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	+50 °C
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.5 Lifting	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.6 Mechanical impact	UV resistance only in connection with protective shield.
10.2 Strength of materials and parts >10.2.7 Inscriptions	Does not apply, since the entire switchgear needs to be evaluated.
10.3 Degree of protection of ASSEMBLIES	Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
10.5 Protection against electric shock	Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Does not apply, since the entire switchgear needs to be evaluated.
10.8 Connections for external conductors	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Is the panel builder´s responsibility.
10.10 Temperature rise	Is the panel builder´s responsibility.
10.11 Short-circuit rating	Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.13 Mechanical function	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Version as main switch	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Version as maintenance-/service switch	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Version as safety switch	Yes
Version as emergency stop installation	Yes
Version as reversing switch	No
Number of switches	No
Max. rated operation voltage Ue AC	No
Rated operating voltage	1
Rated permanent current Iu	690 V
Rated permanent current at AC-23, 400 V	690 - 690 V
Rated permanent current at AC-21, 400 V	20 A
Rated operation power at AC-3, 400 V	13.3 A
Rated short-time withstand current lcw	20 A
Rated operation power at AC-23, 400 V	5.5 kW
Switching power at 400 V	0.32 kA
Conditioned rated short-circuit current Iq	5.5 kW
Number of poles	5.5 kW
Number of auxiliary contacts as normally closed contact	6 kA
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as change-over contact	0
Motor drive optional	0
Motor drive integrated	0
Voltage release optional	No
Device construction	No
Suitable for ground mounting	No
Suitable for front mounting 4-hole	Built-in device fixed built-in technique
Suitable for front mounting centre	Yes
Suitable for distribution board installation	No
Suitable for intermediate mounting	No
Colour control element	No
Type of control element	Yes
Interlockable	Red
Type of electrical connection of main circuit	Door coupling rotary drive
Degree of protection (IP), front side	Yes
Degree of protection (NEMA)	Screw connection

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