Summary

• Eaton Moeller P1-25/EA/SVB-SW/N (083960) industrial rotary main disconnect switch with a black ON/OFF handle, 25A rated uninterrupted current, 3-pole plus neutral configuration, and a maximum IEC operating voltage of 690V AC.
• The switch is designed for flush-mounted electrical control panels, industrial machinery, motor disconnect applications, and electrical isolation systems. Its rotary operating mechanism features ON/OFF positions, a locking ring, and a handle that can be locked in the OFF position.
• This is New Old Stock (NOS) equipment that has never been used or installed. During transportation and handling, one original manufacturer terminal screw became separated from the assembly. A replacement screw has since been installed in its place. The replacement is not represented as original Eaton hardware, and its electrical suitability has not been independently verified. Buyers should inspect and verify the replacement screw and affected terminal connection before installation or energizing the switch.
• Listing is for one Eaton P1-25/EA/SVB-SW/N rotary disconnect switch with one replacement terminal screw installed, does not include any additional mounting hardware, installation instructions, or original box. Please review all photos for the exact item, condition, and components included.
• This item was sourced from a new, uncommissioned equipment cabinet that was dismantled prior to being placed into service.

Product Description

• The Eaton Moeller P1-25/EA/SVB-SW/N is a 25A industrial rotary switch-disconnector designed to provide manual switching and isolation of electrical circuits in machinery, automation systems, distribution panels, and industrial electrical enclosures.
• Part of the Eaton Moeller P1 series, this model features three main switching poles plus a neutral pole, making it suitable for compatible three-phase electrical installations requiring a switched neutral.
• The front-mounted black rotary handle provides clear ON and OFF switching positions. The integrated locking arrangement allows the handle to be secured in the OFF position using a suitable padlock, supporting controlled electrical isolation during maintenance and servicing.
• The switch is designed for flush mounting on an electrical enclosure or control panel. When properly mounted, Eaton specifies an IP65 front protection rating and NEMA 12 protection classification.
• The main electrical connections use screw terminals designed for compatible copper conductors. Eaton specifies M4 terminal screws, a tightening torque of 1.6 Nm, and conductor sizes from 14 to 8 AWG for approved connection configurations.
• The P1-25 is rated for 25A uninterrupted current and up to 690V AC operating voltage under the applicable IEC specifications. The allowable operational current depends on the voltage, switching duty, and load category.
• For example, Eaton specifies an AC-23A operating current of 25A at 400/415V, 17.4A at 500V, and 12.6A at 690V. AC-3 operating current is 15.2A at 400/415V.
• The manufacturer also provides motor horsepower ratings for applicable UL/CSA installations, including 3 HP at 200/208V three-phase, 5 HP at 230/240V three-phase, 10 HP at 460/480V three-phase, and 15 HP at 575/600V three-phase.
• The housing is made from black insulating plastic, and the switch is intended for fixed installation within compatible electrical equipment and panels.
• The switch has never been used or installed and was obtained from a new, uncommissioned equipment cabinet. During transportation and handling, one original manufacturer screw from the lower terminal assembly became separated. A replacement screw was installed so the terminal assembly would have a screw in the affected position. The replacement screw is not confirmed as an OEM component or a manufacturer-approved equivalent.
• Although the replacement screw is present, its suitability for the terminal assembly has not been independently verified. The affected terminal and complete switch should be inspected by a qualified electrician or technician, and the correct Eaton-approved hardware should be installed if necessary before the switch is energized.
• The switch is supplied as photographed, including the black rotary handle, attached terminal assembly, and installed replacement terminal screw.

Product Information

• Brand: Eaton
• Manufacturer: Eaton Industries GmbH
• Model Number: P1-25/EA/SVB-SW/N
• Series: Eaton Moeller P1
• MPN: 083960
• Catalog Number: 083960
• Type: Rotary Main Disconnect Switch
• Product Category: Switch-Disconnector
• Switch Function: Main Switch / Maintenance Disconnect
• Number of Poles: 4 (3 Poles + Neutral)
• Number of Main Switching Circuits: 3 + N
• Switch Positions: ON / OFF
• Number of Switches: 1
• Actuator Type: Rotary Handle
• Handle Color: Black
• Housing Color: Black
• Locking Feature: Lockable in OFF Position
• Locking Arrangement: Rotary Handle with Locking Ring
• Rated Uninterrupted Current (Iu): 25A
• Maximum Rated Operating Voltage (IEC): 690V AC
• Rated Impulse Withstand Voltage: 6kV
• Operating Frequency: 50/60Hz
• AC-23A Rated Current at 230V: 25A
• AC-23A Rated Current at 400/415V: 25A
• AC-23A Rated Current at 500V: 17.4A
• AC-23A Rated Current at 690V: 12.6A
• AC-3 Rated Current at 230V: 19.6A
• AC-3 Rated Current at 400/415V: 15.2A
• AC-3 Rated Current at 500V: 12.1A
• AC-3 Rated Current at 690V: 8.8A
• Motor Rating at 200/208V Three-Phase: 3 HP
• Motor Rating at 230/240V Three-Phase: 5 HP
• Motor Rating at 460/480V Three-Phase: 10 HP
• Motor Rating at 575/600V Three-Phase: 15 HP
• Main Circuit Connection: Screw Terminal
• Terminal Screw Size: M4
• Recommended Terminal Tightening Torque: 1.6 Nm
• Compatible Wire Gauge: 14–8 AWG (Approved Configurations)
• Mounting Style: Flush / Front Panel Mount
• Front Protection Rating: IP65 (Properly Installed)
• NEMA Protection Classification: NEMA 12
• Housing Material: Plastic
• Manufacturer Length / Depth: 119mm
• Manufacturer Width: 83mm
• Manufacturer Height: 65mm
• Manufacturer Weight: 0.22kg
• Ambient Operating Temperature: -25°C to +50°C
• Applicable Standards: IEC/EN 60947-3, IEC/EN 60204
• Manufacturer EAN-13: 4015080839606
• Country of Origin: Not Verified for This Specific Unit
• Original Manufacturer Terminal Screw: One Replaced Following Transportation
• Replacement Terminal Screw: Installed, OEM Equivalence Not Verified
• Electrical Testing: Not Verified
• Unit Quantity: 1
• Unit Type: Unit

Included

• 1x Eaton Moeller P1-25/EA/SVB-SW/N Rotary Main Disconnect Switch (083960)
• Black Rotary ON/OFF Handle and Attached Switch Assembly
• 1x Installed Replacement Terminal Screw in Place of the Original Manufacturer Screw

Not Included

• Original Manufacturer Terminal Screw That Became Separated During Transportation
• Additional Mounting Hardware
• External Electrical Enclosure
• Connection Wiring or Cables
• Auxiliary Contact Accessories
• Installation Instructions
• Original Manufacturer Packaging
• Other Electrical Installation Accessories

Please review all photos for the exact item, condition, and components included.