Photo is representative
                                
                                
                                    
                                    Download
                                
                                
                                Eaton Moeller® series P5 Main switch, P5, 125 A, rear mounting, 3 pole, Emergency switching off function, With red rotary handle and yellow locking ring, Lockable in the 0 (Off) position
| Product Name | 
                                                Eaton Moeller® series P5 Main switch
                                             | 
| Catalog Number | 
                                                280914
                                             | 
| Model Code | 
                                                P5-125/V/SVB
                                             | 
| EAN | 
                                                4015082809140
                                             | 
| Product Length/Depth | 
                                                115 mm
                                             | 
| Product Height | 
                                                150 mm
                                             | 
| Product Width | 
                                                130 mm
                                             | 
| Product Weight | 
                                                1.332 kg
                                             | 
| Certifications | 
                                                CSA-C22.2 No. 94  CSA File No.: 223805 VDE 0660 CSA Class No.: 3211-05 UL File No.: E36332 IEC/EN 60947 IEC/EN 60947-3 UL Category Control No.: NLRV, NLRV7 CE IEC/EN 60204 UL 508 CSA UL CSA-C22.2 No. 14-05 | 
| Catalog Notes | 
                                                Rated Short-time Withstand Current (Icw) for a time of 1 second
                                             | 
| Product Category | 
                                                Main switch
                                             | 
| Features | 
                                                Version as maintenance-/service switch  Version as main switch Version as emergency stop installation | 
| Actuator color | 
                                                Red
                                             | 
| 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: | 
                                                Red rotary handle and yellow locking ring
                                             | 
| Operating frequency | 
                                                50 Operations/h
                                             | 
| Pollution degree | 
                                                3
                                             | 
| Climatic proofing | 
                                                Damp heat, constant, to IEC 60068-2-78  Damp heat, cyclic, to IEC 60068-2-30 | 
| Rated impulse withstand voltage (Uimp) | 
                                                8000 V AC
                                             | 
| Rated permanent current at AC-21, 400 V | 
                                                125 A
                                             | 
| Rated permanent current at AC-23, 400 V | 
                                                125 A
                                             | 
| Rated uninterrupted current (Iu) | 
                                                125 A
                                             | 
| Static heat dissipation, non-current-dependent Pvs | 
                                                0 W
                                             | 
| Switching power at 400 V | 
                                                45 kW
                                             | 
| Voltage per contact pair in series | 
                                                42 V
                                             | 
| Accessories | 
                                                Auxiliary contact or neutral conductor fitted by user.
                                             | 
| Rated operational power at AC-3, 500 V, 50 Hz | 
                                                45 kW
                                             | 
| Device construction | 
                                                Built-in device fixed built-in technique
                                             | 
| Rated short-time withstand current (Icw) | 
                                                2,5 kA, Contacts, 1 second  2.5 kA | 
| Electrical connection type of main circuit | 
                                                Frame clamp
                                             | 
| Mounting position | 
                                                As required
                                             | 
| Actuator type | 
                                                Door coupling rotary drive
                                             | 
| Ambient operating temperature - max | 
                                                50 °C
                                             | 
| Ambient operating temperature - min | 
                                                -25 °C
                                             | 
| Ambient operating temperature (enclosed) - max | 
                                                40 °C
                                             | 
| Ambient operating temperature (enclosed) - min | 
                                                -25 °C
                                             | 
| Assigned motor power at 115/120 V, 60 Hz, 1-phase | 
                                                7.5 HP
                                             | 
| Assigned motor power at 115/120 V, 60 Hz, 3-phase | 
                                                15 HP
                                             | 
| Assigned motor power at 230/240 V, 60 Hz, 1-phase | 
                                                20 HP
                                             | 
| Assigned motor power at 230/240 V, 60 Hz, 3-phase | 
                                                30 HP
                                             | 
| Assigned motor power at 277 V, 60 Hz, 1-phase | 
                                                20 HP
                                             | 
| Assigned motor power at 460/480 V, 60 Hz, 3-phase | 
                                                60 HP
                                             | 
| Assigned motor power at 575/600 V, 60 Hz, 3-phase | 
                                                60 HP
                                             | 
| Equipment heat dissipation, current-dependent Pvid | 
                                                3.1 W
                                             | 
| Heat dissipation capacity Pdiss | 
                                                0 W
                                             | 
| Heat dissipation per pole, current-dependent Pvid | 
                                                3.1 W
                                             | 
| Number of auxiliary contacts (change-over contacts) | 
                                                0
                                             | 
| Number of auxiliary contacts (normally closed contacts) | 
                                                0
                                             | 
| Rated conditional short-circuit current (Iq) | 
                                                30 kA
                                             | 
| Overvoltage category | 
                                                III
                                             | 
| Control circuit reliability | 
                                                1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)
                                             | 
| Degree of protection (front side) | 
                                                IP65
                                             | 
| Number of poles | 
                                                3
                                             | 
| Mounting method | 
                                                Rear mounting
                                             | 
| Degree of protection | 
                                                NEMA 12
                                             | 
| Suitable for | 
                                                Intermediate mounting  Branch circuits, suitable as motor disconnect, (UL/CSA) | 
| Locking facility | 
                                                Lockable in the 0 (Off) position
                                             | 
| Functions | 
                                                Interlockable  Emergency switching off function | 
| Number of switches | 
                                                1
                                             | 
| Safe isolation | 
                                                440 V AC, Between the contacts, According to EN 61140
                                             | 
| Screw size | 
                                                5 mm AF, Hexagon socket-head spanner, Terminal screw
                                             | 
| Lifespan, mechanical | 
                                                100,000 Operations
                                             | 
| Load rating | 
                                                1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor)  1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor) 2 x Iₑ (with intermittent operation class 12, 25 % duty factor) | 
| Switching capacity (auxiliary contacts, general use) | 
                                                10A, IU, (UL/CSA)
                                             | 
| Switching capacity (auxiliary contacts, pilot duty) | 
                                                A600 (UL/CSA)
                                             | 
| Terminal capacity | 
                                                2/0 AWG, flexible  3/0 AWG, solid or flexible conductor with ferrule 2 x 35 mm², solid or stranded 2 x 13 x 1.5 mm Number of segments x width x thickness, copper strip 1 x 95 mm², solid or stranded 2 x 25 mm², flexible with ferrules to DIN 46228 1 x 13 x 3 mm Number of segments x width x thickness, copper strip 1 x 70 mm², flexible with ferrules to DIN 46228 | 
| Switching capacity (main contacts, general use) | 
                                                150 A, Rated uninterrupted current max. (UL/CSA)
                                             | 
| Safety parameter (EN ISO 13849-1) | 
                                                B10d values as per EN ISO 13849-1, table C.1
                                             | 
| Number of auxiliary contacts (normally open contacts) | 
                                                0
                                             | 
| Number of contacts in series at DC-23A, 120 V | 
                                                3
                                             | 
| Number of contacts in series at DC-23A, 24 V | 
                                                3
                                             | 
| Number of contacts in series at DC-23A, 48 V | 
                                                3
                                             | 
| Number of contacts in series at DC-23A, 60 V | 
                                                3
                                             | 
| Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3) | 
                                                800 A
                                             | 
| Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3) | 
                                                750 A
                                             | 
| Rated breaking capacity at 500 V (cos phi to IEC 60947-3) | 
                                                650 A
                                             | 
| Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3) | 
                                                340 A
                                             | 
| Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3) | 
                                                850 A
                                             | 
| Rated operating voltage (Ue) - max | 
                                                690 V
                                             | 
| Rated operating voltage (Ue) - min | 
                                                690 V
                                             | 
| Rated operational voltage (Ue) at AC - max | 
                                                690 V
                                             | 
| Short-circuit current rating (basic rating) | 
                                                10 kA, SCCR (UL/CSA)  350A Class RK1, max. Fuse, SCCR (UL/CSA) | 
| Short-circuit current rating (high fault) | 
                                                300 A, Class J, max. Fuse, SCCR (UL/CSA)  65 kA, SCCR (UL/CSA) | 
| Short-circuit protection rating | 
                                                125 A gG/gL, Fuse, Contacts
                                             | 
| Rated operational current (Ie) at AC-21, 440 V | 
                                                125 A
                                             | 
| Rated operational current (Ie) at AC-23A, 230 V | 
                                                96 A
                                             | 
| Rated operational current (Ie) at AC-23A, 400 V, 415 V | 
                                                80 A
                                             | 
| Rated operational current (Ie) at AC-23A, 500 V | 
                                                78 A
                                             | 
| Rated operational current (Ie) at AC-23A, 690 V | 
                                                39 A
                                             | 
| Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V | 
                                                72 A
                                             | 
| Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V | 
                                                66 A
                                             | 
| Rated operational current (Ie) at AC-3, 500 V | 
                                                58 A
                                             | 
| Rated operational current (Ie) at AC-3, 660 V, 690 V | 
                                                32 A
                                             | 
| Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms | 
                                                125 A
                                             | 
| Rated operational current (Ie) at DC-23A, 120 V | 
                                                40 A
                                             | 
| Rated operational current (Ie) at DC-23A, 24 V | 
                                                125 A
                                             | 
| Rated operational current (Ie) at DC-23A, 48 V | 
                                                125 A
                                             | 
| Rated operational current (Ie) at DC-23A, 60 V | 
                                                125 A
                                             | 
| Rated operational current for specified heat dissipation (In) | 
                                                125 A
                                             | 
| Rated operational power at AC-23A, 220/230 V, 50 Hz | 
                                                30 kW
                                             | 
| Rated operational power at AC-23A, 400 V, 50 Hz | 
                                                45 kW
                                             | 
| Rated operational power at AC-23A, 500 V, 50 Hz | 
                                                55 kW
                                             | 
| Rated operational power at AC-23A, 690 V, 50 Hz | 
                                                37 kW
                                             | 
| Rated operational power at AC-3, 380/400 V, 50 Hz | 
                                                37 kW
                                             | 
| Rated operational power at AC-3, 415 V, 50 Hz | 
                                                37 kW
                                             | 
| Rated operational power at AC-3, 690 V, 50 Hz | 
                                                30 kW
                                             | 
| Tightening torque | 
                                                14 Nm, Screw terminals  125 lb-in, Screw terminals | 
| Uninterrupted current | 
                                                Rated uninterrupted current Iu is specified for max. cross-section.
                                             | 
| Rated Switching Capacity | 
                                                15 HP at 120 V AC, three-phase  20 HP at 240 V AC, single-phase 20 HP at 277 V AC, single-phase 30 HP at 240 V AC, three-phase 60 HP at 480 V AC, three-phase 60 HP at 600 V AC, three-phase 7.5 HP at 120 V AC, single-phase | 
| Housing material | 
                                                Plastic
                                             |