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Datasheet generated 2026-10-07
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Safety Switch (P5-125/EA/SVB)

Eaton · Switchgear & Protection · Disconnect Switches · Ireland · eaton.com
Part Number
P5-125/EA/SVB  ·  HS 8536.50
Safety Switch (P5-125/EA/SVB)

Technical Specifications

Manufacturer part number (MPN)P5-125/EA/SVB
EAN / GTIN4015082808983
Sales unitpcs
Eaton catalogue number280898
Depth115 mm
Height150 mm
Width130 mm
Weight1.138 kg
CertificationsIEC/EN 60947; CSA-C22.2 No. 94; CSA; CE; CSA File No.: 223805; CSA-C22.2 No. 14-05; IEC/EN 60947-3; UL Category Control No.: NLRV
NLRV7; UL File No.E36332; UL; UL 508; VDE 0660; CSA Class No.: 3211-05; IEC/EN 60204
Catalog NotesRated Short-time Withstand Current (Icw) for a time of 1 second
Actuator colorRed
Actuator typeDoor coupling rotary drive
Ambient operating temperature - max50 °C
Ambient operating temperature - min-25 °C
Ambient operating temperature (enclosed) - max40 °C
Ambient operating temperature (enclosed) - min-25 °C
Climatic proofingDamp heat, cyclic, to IEC 60068-2-30; Damp heat, constant, to IEC 60068-2-78
Control circuit reliability1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)
Number of auxiliary contacts (change-over contacts)0
Number of auxiliary contacts (normally closed contacts)0
Number of auxiliary contacts (normally open contacts)0
Equipment heat dissipation, current-dependent Pvid3.1 W
Heat dissipation per pole, current-dependent Pvid3.1 W
Rated operational current for specified heat dissipation (In)125 A
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 operational current (Ie) at AC-21
440 V125 A
Rated operational current (Ie) at AC-23A
230 V96 A
Rated operational current (Ie) at AC-23A, 400 V
415 V80 A
Rated operational current (Ie) at AC-23A
500 V78 A
Rated operational current (Ie) at AC-23A
690 V39 A
Rated operational current (Ie) at AC-3, 220 V, 230 V
240 V72 A
Rated operational current (Ie) at AC-3, 380 V, 400 V
415 V66 A
Rated operational current (Ie) at AC-3
500 V58 A
Rated operational current (Ie) at AC-3, 660 V
690 V32 A
Rated operational current (Ie) at DC-23A
120 V40 A
Rated operational current (Ie) at DC-23A
24 V125 A
Rated operational current (Ie) at DC-23A
48 V125 A
Rated operational current (Ie) at DC-23A
60 V125 A
Rated operational power at AC-23A, 220/230 V
50 Hz30 kW
Rated operational power at AC-23A, 400 V
50 Hz45 kW
Rated operational power at AC-23A, 500 V
50 Hz55 kW
Rated operational power at AC-23A, 690 V
50 Hz37 kW
Rated operational power at AC-3, 380/400 V
Rated operational power at AC-3, 415 V
Rated operational power at AC-3, 500 V
Rated operational power at AC-3, 690 V
Rated operational voltage (Ue) at AC - max690 V
Rated uninterrupted current (Iu)125 A
Uninterrupted currentRated uninterrupted current Iu is specified for max. cross-section.
FeaturesVersion as emergency stop installation; Version as main switch; Version as maintenance-/service switch
Fitted withRed rotary handle and yellow locking ring
FunctionsInterlockable; Emergency switching off function
Locking facilityLockable in the 0 (Off) position
Number of poles3
AccessoriesAuxiliary contact or neutral conductor fitted by user.
Degree of protectionNEMA 12
Degree of protection (front side)IP65
Lifespan, mechanical100,000 Operations
Mounting methodFlush mounting
Mounting positionAs required
Operating frequency50 Operations/h
Overvoltage categoryIII
Pollution degree3
Product CategoryMain switch
Rated impulse withstand voltage (Uimp)8000 V AC
Safe isolation440 V AC, Between the contacts, According to EN 61140
Safety parameter (EN ISO 13849-1)B10d values as per EN ISO 13849-1, table C.1
Suitable forBranch circuits, suitable as motor disconnect, (UL/CSA); Front mounting 4-hole
Assigned motor power at 115/120 V, 60 Hz
1-phase7.5 HP
Assigned motor power at 115/120 V, 60 Hz
3-phase15 HP
Assigned motor power at 230/240 V, 60 Hz
1-phase20 HP
Assigned motor power at 230/240 V, 60 Hz
3-phase30 HP
Assigned motor power at 277 V, 60 Hz
Assigned motor power at 460/480 V, 60 Hz
3-phase60 HP
Assigned motor power at 575/600 V, 60 Hz
Rated conditional short-circuit current (Iq)30 kA
Rated short-time withstand current (Icw)2.5 kA; 2,5 kA, Contacts, 1 second
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)65 kA, SCCR (UL/CSA); 300 A, Class J, max. Fuse, SCCR (UL/CSA)
Short-circuit protection rating125 A gG/gL, Fuse, Contacts
Load rating1.6 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)
Number of contacts in series at DC-23A
120 V3
Number of contacts in series at DC-23A
24 V3
Number of contacts in series at DC-23A
48 V3
Number of contacts in series at DC-23A
60 V3
Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3)850 A
Switching capacity (auxiliary contacts, general use)10A, IU, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)A600 (UL/CSA)
Switching capacity (main contacts, general use)150 A, Rated uninterrupted current max. (UL/CSA)
Voltage per contact pair in series42 V
Screw size5 mm AF, Hexagon socket-head spanner, Terminal screw
Tightening torque125 lb-in, Screw terminals; 14 Nm, Screw terminals
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents