Actuator function
Maintained
With 0 (Off) position
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
UV resistance only in connection with protective shield.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
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
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
Fitted with:
0 (off) position
Black thumb grip and front plate
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Rated impulse withstand voltage (Uimp)
Ambient operating temperature - max
Ambient operating temperature - min
Ambient operating temperature (enclosed) - max
Ambient operating temperature (enclosed) - min
Assigned motor power at 115/120 V, 60 Hz, 1-phase
Assigned motor power at 200/208 V, 60 Hz, 1-phase
Assigned motor power at 200/208 V, 60 Hz, 3-phase
Assigned motor power at 230/240 V, 60 Hz, 1-phase
Assigned motor power at 230/240 V, 60 Hz, 3-phase
Assigned motor power at 460/480 V, 60 Hz, 3-phase
Assigned motor power at 575/600 V, 60 Hz, 3-phase
Equipment heat dissipation, current-dependent Pvid
Heat dissipation capacity Pdiss
Heat dissipation per pole, current-dependent Pvid
Number of auxiliary contacts (change-over contacts)
Number of auxiliary contacts (normally closed contacts)
Number of auxiliary contacts (normally open contacts)
Rated short-time withstand current (Icw)
320 A, Contacts, 1 second
Electrical connection type of main circuit
Rated conditional short-circuit current (Iq)
Control circuit reliability
1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)
Degree of protection (front side)
Safe isolation
440 V AC, Between the contacts, According to EN 61140
Rated operational current (Ie)
20 A at AC-3, 400 V star-delta
15.6 A at AC-3, 500 V star-delta
8.5 A at AC-3, 690 V star-delta
20 A at AC-3, 230 V star-delta
Shock resistance
15 g, Mechanical, According to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms
Load rating
1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor)
2 x Iₑ (with intermittent operation class 12, 25 % duty factor)
1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor)
Switching capacity (auxiliary contacts, general use)
Tightening torque
8.8 lb-in, Screw terminals
1 Nm, Screw terminals
Switching capacity (auxiliary contacts, pilot duty)
A600 (UL/CSA)
P300 (UL/CSA)
Number of contacts in series at DC-21A, 240 V
Number of contacts in series at DC-23A, 120 V
Number of contacts in series at DC-23A, 24 V
Number of contacts in series at DC-23A, 240 V
Number of contacts in series at DC-23A, 48 V
Number of contacts in series at DC-23A, 60 V
Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3)
Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)
Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3)
Rated operational current (Ie) at AC-21, 440 V
Rated operational current (Ie) at AC-23A, 230 V
Rated operational current (Ie) at AC-23A, 400 V, 415 V
Rated operational current (Ie) at AC-23A, 500 V
Rated operational current (Ie) at AC-23A, 690 V
Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V
Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V
Rated operational current (Ie) at AC-3, 500 V
Rated operational current (Ie) at AC-3, 660 V, 690 V
Switching capacity (main contacts, general use)
16 A, Rated uninterrupted current max. (UL/CSA)
Safety parameter (EN ISO 13849-1)
B10d values as per EN ISO 13849-1, table C.1
Short-circuit protection rating
20 A gG/gL, Fuse, Contacts
Terminal capacity (flexible with ferrule)
2 x (0.75 - 2.5) mm², ferrules to DIN 46228
1 x (0.75 - 2.5) mm², ferrules to DIN 46228
Suitable for
Branch circuits, suitable as motor disconnect, (UL/CSA)
Front mounting
Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms
Rated operational current (Ie) at DC-13, control switches L/R = 50 ms
Rated operational current (Ie) at DC-21, 240 V
Rated operational current (Ie) at DC-23A, 120 V
Rated operational current (Ie) at DC-23A, 24 V
Rated operational current (Ie) at DC-23A, 240 V
Rated operational current (Ie) at DC-23A, 48 V
Rated operational current (Ie) at DC-23A, 60 V
Rated operational current for specified heat dissipation (In)
Rated operational power at AC-23A, 220/230 V, 50 Hz
Rated operational power at AC-23A, 400 V, 50 Hz
Rated operational power at AC-23A, 500 V, 50 Hz
Rated operational power at AC-23A, 690 V, 50 Hz
Rated operational power at AC-3, 380/400 V, 50 Hz
Rated operational power at AC-3, 415 V, 50 Hz
Rated operational power at AC-3, 690 V, 50 Hz
Rated operational power star-delta at 220/230 V, 50 Hz
Rated operational power star-delta at 380/400 V, 50 Hz
Rated operational power star-delta at 500 V, 50 Hz
Rated operational power star-delta at 690 V, 50 Hz
Rated operational voltage (Ue) at AC - max
Rated uninterrupted current (Iu)
Static heat dissipation, non-current-dependent Pvs
Voltage per contact pair in series
Short-circuit current rating (high fault)
10 kA, SCCR (UL/CSA)
20 A, Class J, max. Fuse, SCCR (UL/CSA)
Short-circuit current rating (basic rating)
5 kA, SCCR (UL/CSA)
50A, max. Fuse, SCCR (UL/CSA)
Terminal capacity (solid/flexible with ferrule AWG)
Terminal capacity (solid/stranded)
1 x (1 - 2.5) mm²
2 x (1 - 2.5) mm²
Uninterrupted current
Rated uninterrupted current Iu is specified for max. cross-section.