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Eaton / Moeller Series

P3-100/EA/SVB-SW/HI11031756

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100A, 3P, main switch, STOP function, black lockable handle, IP65, 1 NO + 1 NC auxiliary contacts, UL/CSA/IEC

The Eaton Moeller® series P3-100/EA/SVB-SW/HI11 is a 3-pole, 100 A main switch (switch-disconnector) designed for flush mounting and STOP function applications. It features a black rotary handle with locking ring, lockable in the 0 (Off) position, and includes 1 normally open and 1 normally closed auxiliary contact. Rated for 690 V AC operation with 6 kV impulse withstand voltage, it meets IEC/EN 60947-3, IEC/EN 60204, VDE 0660, UL, and CSA standards. The device provides IP65 (front) and NEMA 12 protection, supports AC-23A motor duties up to 55 kW @ 400/415 V, and offers a short-time withstand current (Icw) of 2 kA (1 s) and conditional short-circuit rating of 4 kA (load side) / 80 kA (supply side). With high mechanical durability and reliable performance, it is ideal for use as a main disconnect or maintenance switch in industrial installations.

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  • Product Specifications
  • Technical Specifications
Brand Eaton Moeller® series
Model P3-100/EA/SVB-SW/HI11
Catalog No. 031756
Product Type Main switch (switch-disconnector)
Function STOP function
Design Flush mounting
Operator Black rotary handle with locking ring
Locking Facility Lockable in 0 (Off) position
Auxiliary Contacts 1 N/O + 1 N/C
Poles 3
Degree of Protection IP65 (front) / NEMA 12
Mounting Position As required
Rated Operational Voltage (Ue) 690 V AC
Rated Uninterrupted Current (Iu) 100 A
Impulse Withstand Voltage (Uimp) 6 kV
Overvoltage Category / Pollution Degree III / 3
AC-23A Motor Rating (50–60 Hz) 30 kW @ 230 V · 55 kW @ 400/415 V · 55 kW @ 500 V · 55 kW @ 690 V
Rated Short-Time Withstand Current (Icw, 1 s) 2 kA
Conditional Short-Circuit Current (Iq) 4 kA (load side) / 80 kA (supply side)
SCCR (North America) 10 kA with 150 A fuse
Fuse (IEC) gG/gL 100 A
Rated Breaking Capacity (400 V) 740 A (cos φ 0.65)
Safe Isolation to EN 61140 440 V AC (between contacts)
Mechanical Endurance 100 000 operations
Wiring (metric) 1× 2.5–35 mm² or 2× 2.5–10 mm² (solid/stranded); 1× 1.5–25 mm² or 2× 1.5–6 mm² (ferruled)
Wiring (AWG) 14 – 2 AWG
Terminal Screw / Torque M5 / 3 Nm (26.5 lb-in)
Ambient Temperature (enclosed) −25 °C to +40 °C (max +50 °C open)
Standards / Certifications IEC/EN 60947-3, IEC/EN 60204, VDE 0660, UL 60947-4-1, CSA C22.2 No. 60947-4-1-14, CE marked
UL File No. E36332 (NLRV)
CSA File No. 12528 (Class 3211-05)
Application Suitable for main disconnect, STOP function, and motor isolation applications

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