P3-30/EA/SVB-SW-MCS
237893 P3-30/EA/SVB-SW-MCS
237893

Main switch, P3, 30 A, flush mounting, 3 pole, With black rotary handle and locking ring, Lockable in the 0 (Off) position, UL/CSA
Main switch, Product range: Main switch, maintenance switch, Repair switch, Part group reference: P3, With black rotary handle and locking ring, 3 pole, Locking facility: Lockable in the 0 (Off) position, Degree of Protection: Front IP65, Design: flush mounting, Rated uninterrupted current: Iu = 30 A, Standards: UL489

Product range	Main switch maintenance switch Repair switch
Part group reference	P3
Notes	With black rotary handle and locking ring
Number of poles	UL/CSA
Locking facility	3 pole
Degree of Protection	Lockable in the 0 (Off) position
Design	Front IP65
Contact sequence	flush mounting
Function
Rated uninterrupted current [Iu]
Note on rated uninterrupted current !u
Standards	30 A
Climatic proofing	Rated uninterrupted current Iu is specified for max. cross-section.
Ambient temperature >Open	UL489
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
Mechanical variables >Number of poles	15 g
Electrical characteristics >Rated operational voltage [Ue]	As required
Electrical characteristics >Rated uninterrupted current [Iu]	3 pole
Electrical characteristics >Note on rated uninterrupted current !u	480 V AC
Load rating with intermittent operation, class 12 >AB 25 % DF	30 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
Safe isolation to EN 61140 >between the contacts	1.3 x Ie
Safe isolation to EN 61140 >Current heat loss per contact at Ie	100 A gG/gL
Lifespan, mechanical [Operations]	440 V AC
Maximum operating frequency [Operations/h]	1.8 W
Terminal screw	> 0.1 x 106
Notes	1200
Contacts >Rated operational voltage [Ue]	M5
Contacts >Rated uninterrupted current max. >Main conducting paths >General use	B10d values as per EN ISO 13849-1, table C1
Short Circuit Current Rating >High fault rating	480 V AC
Short Circuit Current Rating >max. Fuse	30 A
Terminal capacity >Solid or flexible conductor with ferrule	10 kA
Terminal capacity >Terminal screw	30, Class RK5 A
Terminal capacity >Tightening torque	14 - 2 AWG
Rated operational current for specified heat dissipation [In]	M5
Operating ambient temperature min.	26.5 lb-in
Operating ambient temperature max.	30 A
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	480 V
Rated permanent current at AC-23, 400 V	480 - 480 V
Rated permanent current at AC-21, 400 V	30 A
Rated operation power at AC-3, 400 V	A
Rated short-time withstand current lcw	0 A
Rated operation power at AC-23, 400 V	0 kW
Switching power at 400 V	0 kA
Conditioned rated short-circuit current Iq	0 kW
Number of poles	0 kW
Number of auxiliary contacts as normally closed contact	4 kA
Number of auxiliary contacts as normally open contact	3
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	No
Suitable for distribution board installation	Yes
Suitable for intermediate mounting	No
Colour control element	No
Type of control element	No
Interlockable	Black
Type of electrical connection of main circuit	Door coupling rotary drive
Degree of protection (IP), front side	Yes
Degree of protection (NEMA)	Screw connection
Product Standards	IP65
UL File No.	Other
CSA File No.	UL 489
North America Certification	E148671
Suitable for	1342868 (LR12528)
Max. Voltage Rating	UL listed, CSA certified

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