• Mitsubishi Electric MSOL(D)-T100 Mechanically Latched Magnetic Starter
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Mitsubishi Electric MSO-T100KPSR Saturable Reactor Magnetic Starter

Mitsubishi Electric MSO-T100KPSR Saturable Reactor Magnetic Starter

The Mitsubishi Electric MSO-T100KPSR is an MS-T/N series open-type magnetic starter with a saturable-reactor thermal overload relay for motors with long starting times.

Key features

  • Combines an S-T100 contactor with a TH-T65KPSR/TH-T100KPSR saturable-reactor thermal overload relay
  • Saturable reactor limits heater current above approx. 200% so long starting does not cause nuisance tripping
  • For motors with long acceleration (high-inertia loads) and intermittent duty, starting current 5-8x FLC
  • Rated AC-3 capacity 22 / 45 / 45 kW at 220/440/550V; Ith 150 A
  • Heater designations 15A-82A; coils AC24V, AC48V, AC100V, AC200V, AC300V, AC400V, AC500V
  • 3-element (2E) relay adds open-phase protection

Specifications

Series MS-T/N
Frame T100
Construction Open type
Rated capacity AC-3 (200/400/500V) 22/45/45 kW
Rated current AC-3 (220/440/550V) 100/93/75 A
Auxiliary contacts 2a2b
Coil type AC operated (50/60Hz)
Model MSO-T100KPSR
Source Mitsubishi Electric MS-T/N Series catalogue (Korea ed.), p. 114-115, 41, 125-127, 140
MSO-T100KPSR 15A AC24V Heater: 15A | Setting range: 12-18A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC48V Heater: 15A | Setting range: 12-18A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC100V Heater: 15A | Setting range: 12-18A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC200V Heater: 15A | Setting range: 12-18A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC300V Heater: 15A | Setting range: 12-18A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC400V Heater: 15A | Setting range: 12-18A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC500V Heater: 15A | Setting range: 12-18A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC24V Heater: 22A | Setting range: 18-26A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC48V Heater: 22A | Setting range: 18-26A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC100V Heater: 22A | Setting range: 18-26A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC200V Heater: 22A | Setting range: 18-26A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC300V Heater: 22A | Setting range: 18-26A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC400V Heater: 22A | Setting range: 18-26A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC500V Heater: 22A | Setting range: 18-26A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC24V Heater: 29A | Setting range: 24-34A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC48V Heater: 29A | Setting range: 24-34A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC100V Heater: 29A | Setting range: 24-34A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC200V Heater: 29A | Setting range: 24-34A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC300V Heater: 29A | Setting range: 24-34A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC400V Heater: 29A | Setting range: 24-34A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC500V Heater: 29A | Setting range: 24-34A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC24V Heater: 35A | Setting range: 30-40A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC48V Heater: 35A | Setting range: 30-40A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC100V Heater: 35A | Setting range: 30-40A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC200V Heater: 35A | Setting range: 30-40A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC300V Heater: 35A | Setting range: 30-40A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC400V Heater: 35A | Setting range: 30-40A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC500V Heater: 35A | Setting range: 30-40A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC24V Heater: 42A | Setting range: 34-50A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC48V Heater: 42A | Setting range: 34-50A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC100V Heater: 42A | Setting range: 34-50A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC200V Heater: 42A | Setting range: 34-50A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC300V Heater: 42A | Setting range: 34-50A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC400V Heater: 42A | Setting range: 34-50A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC500V Heater: 42A | Setting range: 34-50A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC24V Heater: 54A | Setting range: 43-65A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC48V Heater: 54A | Setting range: 43-65A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC100V Heater: 54A | Setting range: 43-65A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC200V Heater: 54A | Setting range: 43-65A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC300V Heater: 54A | Setting range: 43-65A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC400V Heater: 54A | Setting range: 43-65A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC500V Heater: 54A | Setting range: 43-65A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 67A AC24V Heater: 67A | Setting range: 54-80A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC48V Heater: 67A | Setting range: 54-80A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC100V Heater: 67A | Setting range: 54-80A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC200V Heater: 67A | Setting range: 54-80A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC300V Heater: 67A | Setting range: 54-80A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC400V Heater: 67A | Setting range: 54-80A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC500V Heater: 67A | Setting range: 54-80A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC24V Heater: 82A | Setting range: 65-100A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC48V Heater: 82A | Setting range: 65-100A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC100V Heater: 82A | Setting range: 65-100A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC200V Heater: 82A | Setting range: 65-100A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC300V Heater: 82A | Setting range: 65-100A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC400V Heater: 82A | Setting range: 65-100A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC500V Heater: 82A | Setting range: 65-100A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T100KPSR
Magnetic StartersMitsubishi Electric
56 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Mitsubishi Electric MSO-T100KPSR Saturable Reactor Magnetic Starter

Brand Mitsubishi Electric·Magnetic Starters

Available part numbers (56)

MSO-T100KPSR 15A AC24V, MSO-T100KPSR 15A AC48V, MSO-T100KPSR 15A AC100V, MSO-T100KPSR 15A AC200V, MSO-T100KPSR 15A AC300V, MSO-T100KPSR 15A AC400V, MSO-T100KPSR 15A AC500V, MSO-T100KPSR 22A AC24V, MSO-T100KPSR 22A AC48V, MSO-T100KPSR 22A AC100V + 46 more — see full table ↓

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Product codeSpec
MSO-T100KPSR 15A AC24VHeater: 15A | Setting range: 12-18A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC48VHeater: 15A | Setting range: 12-18A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC100VHeater: 15A | Setting range: 12-18A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC200VHeater: 15A | Setting range: 12-18A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC300VHeater: 15A | Setting range: 12-18A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC400VHeater: 15A | Setting range: 12-18A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 15A AC500VHeater: 15A | Setting range: 12-18A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC24VHeater: 22A | Setting range: 18-26A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC48VHeater: 22A | Setting range: 18-26A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC100VHeater: 22A | Setting range: 18-26A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC200VHeater: 22A | Setting range: 18-26A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC300VHeater: 22A | Setting range: 18-26A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC400VHeater: 22A | Setting range: 18-26A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 22A AC500VHeater: 22A | Setting range: 18-26A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC24VHeater: 29A | Setting range: 24-34A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC48VHeater: 29A | Setting range: 24-34A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC100VHeater: 29A | Setting range: 24-34A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC200VHeater: 29A | Setting range: 24-34A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC300VHeater: 29A | Setting range: 24-34A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC400VHeater: 29A | Setting range: 24-34A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 29A AC500VHeater: 29A | Setting range: 24-34A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC24VHeater: 35A | Setting range: 30-40A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC48VHeater: 35A | Setting range: 30-40A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC100VHeater: 35A | Setting range: 30-40A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC200VHeater: 35A | Setting range: 30-40A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC300VHeater: 35A | Setting range: 30-40A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC400VHeater: 35A | Setting range: 30-40A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 35A AC500VHeater: 35A | Setting range: 30-40A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC24VHeater: 42A | Setting range: 34-50A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC48VHeater: 42A | Setting range: 34-50A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC100VHeater: 42A | Setting range: 34-50A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC200VHeater: 42A | Setting range: 34-50A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC300VHeater: 42A | Setting range: 34-50A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC400VHeater: 42A | Setting range: 34-50A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 42A AC500VHeater: 42A | Setting range: 34-50A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC24VHeater: 54A | Setting range: 43-65A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC48VHeater: 54A | Setting range: 43-65A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC100VHeater: 54A | Setting range: 43-65A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC200VHeater: 54A | Setting range: 43-65A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC300VHeater: 54A | Setting range: 43-65A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC400VHeater: 54A | Setting range: 43-65A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 54A AC500VHeater: 54A | Setting range: 43-65A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T65KPSR
MSO-T100KPSR 67A AC24VHeater: 67A | Setting range: 54-80A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC48VHeater: 67A | Setting range: 54-80A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC100VHeater: 67A | Setting range: 54-80A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC200VHeater: 67A | Setting range: 54-80A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC300VHeater: 67A | Setting range: 54-80A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC400VHeater: 67A | Setting range: 54-80A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 67A AC500VHeater: 67A | Setting range: 54-80A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC24VHeater: 82A | Setting range: 65-100A | Coil: AC24V | Coil rating: 24V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC48VHeater: 82A | Setting range: 65-100A | Coil: AC48V | Coil rating: 48-50V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC100VHeater: 82A | Setting range: 65-100A | Coil: AC100V | Coil rating: 100-127V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC200VHeater: 82A | Setting range: 65-100A | Coil: AC200V | Coil rating: 200-240V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC300VHeater: 82A | Setting range: 65-100A | Coil: AC300V | Coil rating: 260-350V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC400VHeater: 82A | Setting range: 65-100A | Coil: AC400V | Coil rating: 380-440V 50/60Hz | Thermal relay: TH-T100KPSR
MSO-T100KPSR 82A AC500VHeater: 82A | Setting range: 65-100A | Coil: AC500V | Coil rating: 460-550V 50/60Hz | Thermal relay: TH-T100KPSR

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