• Mitsubishi Electric MSOL(D)-T21 Mechanically Latched Magnetic Starter
1 1

Mitsubishi Electric MSO-T21KPSR Saturable Reactor Magnetic Starter

Mitsubishi Electric MSO-T21KPSR Saturable Reactor Magnetic Starter

The Mitsubishi Electric MSO-T21KPSR 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-T21 contactor with a TH-T25KPSR 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 4 / 7.5 / 7.5 kW at 220/440/550V; Ith 32 A
  • Heater designations 0.24A-15A; coils AC24V, AC48V, AC100V, AC200V, AC300V, AC400V, AC500V
  • 3-element (2E) relay adds open-phase protection

Specifications

Series MS-T/N
Frame T21
Construction Open type
Rated capacity AC-3 (200/400/500V) 4/7.5/7.5 kW
Rated current AC-3 (220/440/550V) 18/18/17 A
Auxiliary contacts 2a2b
Coil type AC operated (50/60Hz)
Thermal relay TH-T25KPSR
Model MSO-T21KPSR
Source Mitsubishi Electric MS-T/N Series catalogue (Korea ed.), p. 114-115, 41, 125-127, 140
MSO-T21KPSR 0.24A AC24V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.24A AC48V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.24A AC100V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.24A AC200V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.24A AC300V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.24A AC400V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.24A AC500V Heater: 0.24A | Setting range: 0.2-0.32A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.35A AC24V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.35A AC48V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.35A AC100V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.35A AC200V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.35A AC300V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.35A AC400V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.35A AC500V Heater: 0.35A | Setting range: 0.28-0.42A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.5A AC24V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.5A AC48V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.5A AC100V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.5A AC200V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.5A AC300V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.5A AC400V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.5A AC500V Heater: 0.5A | Setting range: 0.4-0.6A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.7A AC24V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.7A AC48V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.7A AC100V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.7A AC200V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.7A AC300V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.7A AC400V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.7A AC500V Heater: 0.7A | Setting range: 0.55-0.85A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.9A AC24V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.9A AC48V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.9A AC100V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.9A AC200V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.9A AC300V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.9A AC400V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.9A AC500V Heater: 0.9A | Setting range: 0.7-1.1A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 1.3A AC24V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 1.3A AC48V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 1.3A AC100V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 1.3A AC200V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 1.3A AC300V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 1.3A AC400V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 1.3A AC500V Heater: 1.3A | Setting range: 1-1.6A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 1.7A AC24V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 1.7A AC48V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 1.7A AC100V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 1.7A AC200V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 1.7A AC300V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 1.7A AC400V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 1.7A AC500V Heater: 1.7A | Setting range: 1.4-2A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 2.1A AC24V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 2.1A AC48V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 2.1A AC100V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 2.1A AC200V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 2.1A AC300V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 2.1A AC400V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 2.1A AC500V Heater: 2.1A | Setting range: 1.7-2.5A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 2.5A AC24V Heater: 2.5A | Setting range: 2-3A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 2.5A AC48V Heater: 2.5A | Setting range: 2-3A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 2.5A AC100V Heater: 2.5A | Setting range: 2-3A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 2.5A AC200V Heater: 2.5A | Setting range: 2-3A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 2.5A AC300V Heater: 2.5A | Setting range: 2-3A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 2.5A AC400V Heater: 2.5A | Setting range: 2-3A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 2.5A AC500V Heater: 2.5A | Setting range: 2-3A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 3.6A AC24V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 3.6A AC48V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 3.6A AC100V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 3.6A AC200V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 3.6A AC300V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 3.6A AC400V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 3.6A AC500V Heater: 3.6A | Setting range: 2.8-4.4A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 5A AC24V Heater: 5A | Setting range: 4-6A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 5A AC48V Heater: 5A | Setting range: 4-6A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 5A AC100V Heater: 5A | Setting range: 4-6A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 5A AC200V Heater: 5A | Setting range: 4-6A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 5A AC300V Heater: 5A | Setting range: 4-6A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 5A AC400V Heater: 5A | Setting range: 4-6A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 5A AC500V Heater: 5A | Setting range: 4-6A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 6.6A AC24V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 6.6A AC48V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 6.6A AC100V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 6.6A AC200V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 6.6A AC300V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 6.6A AC400V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 6.6A AC500V Heater: 6.6A | Setting range: 5.2-8A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 9A AC24V Heater: 9A | Setting range: 7-11A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 9A AC48V Heater: 9A | Setting range: 7-11A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 9A AC100V Heater: 9A | Setting range: 7-11A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 9A AC200V Heater: 9A | Setting range: 7-11A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 9A AC300V Heater: 9A | Setting range: 7-11A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 9A AC400V Heater: 9A | Setting range: 7-11A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 9A AC500V Heater: 9A | Setting range: 7-11A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 11A AC24V Heater: 11A | Setting range: 9-13A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 11A AC48V Heater: 11A | Setting range: 9-13A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 11A AC100V Heater: 11A | Setting range: 9-13A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 11A AC200V Heater: 11A | Setting range: 9-13A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 11A AC300V Heater: 11A | Setting range: 9-13A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 11A AC400V Heater: 11A | Setting range: 9-13A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 11A AC500V Heater: 11A | Setting range: 9-13A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 15A AC24V Heater: 15A | Setting range: 12-18A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 15A AC48V Heater: 15A | Setting range: 12-18A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 15A AC100V Heater: 15A | Setting range: 12-18A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 15A AC200V Heater: 15A | Setting range: 12-18A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 15A AC300V Heater: 15A | Setting range: 12-18A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 15A AC400V Heater: 15A | Setting range: 12-18A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 15A AC500V Heater: 15A | Setting range: 12-18A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
Magnetic StartersMitsubishi Electric
105 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Mitsubishi Electric MSO-T21KPSR Saturable Reactor Magnetic Starter

Brand Mitsubishi Electric·Magnetic Starters

Available part numbers (105)

MSO-T21KPSR 0.24A AC24V, MSO-T21KPSR 0.24A AC48V, MSO-T21KPSR 0.24A AC100V, MSO-T21KPSR 0.24A AC200V, MSO-T21KPSR 0.24A AC300V, MSO-T21KPSR 0.24A AC400V, MSO-T21KPSR 0.24A AC500V, MSO-T21KPSR 0.35A AC24V, MSO-T21KPSR 0.35A AC48V, MSO-T21KPSR 0.35A AC100V + 95 more — see full table ↓

How to order

Send the Mitsubishi Electric part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
MSO-T21KPSR 0.24A AC24VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.24A AC48VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.24A AC100VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.24A AC200VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.24A AC300VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.24A AC400VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.24A AC500VHeater: 0.24A | Setting range: 0.2-0.32A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.35A AC24VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.35A AC48VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.35A AC100VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.35A AC200VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.35A AC300VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.35A AC400VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.35A AC500VHeater: 0.35A | Setting range: 0.28-0.42A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.5A AC24VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.5A AC48VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.5A AC100VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.5A AC200VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.5A AC300VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.5A AC400VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.5A AC500VHeater: 0.5A | Setting range: 0.4-0.6A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.7A AC24VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.7A AC48VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.7A AC100VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.7A AC200VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.7A AC300VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.7A AC400VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.7A AC500VHeater: 0.7A | Setting range: 0.55-0.85A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 0.9A AC24VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 0.9A AC48VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 0.9A AC100VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 0.9A AC200VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 0.9A AC300VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 0.9A AC400VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 0.9A AC500VHeater: 0.9A | Setting range: 0.7-1.1A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 1.3A AC24VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 1.3A AC48VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 1.3A AC100VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 1.3A AC200VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 1.3A AC300VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 1.3A AC400VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 1.3A AC500VHeater: 1.3A | Setting range: 1-1.6A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 1.7A AC24VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 1.7A AC48VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 1.7A AC100VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 1.7A AC200VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 1.7A AC300VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 1.7A AC400VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 1.7A AC500VHeater: 1.7A | Setting range: 1.4-2A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 2.1A AC24VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 2.1A AC48VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 2.1A AC100VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 2.1A AC200VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 2.1A AC300VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 2.1A AC400VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 2.1A AC500VHeater: 2.1A | Setting range: 1.7-2.5A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 2.5A AC24VHeater: 2.5A | Setting range: 2-3A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 2.5A AC48VHeater: 2.5A | Setting range: 2-3A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 2.5A AC100VHeater: 2.5A | Setting range: 2-3A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 2.5A AC200VHeater: 2.5A | Setting range: 2-3A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 2.5A AC300VHeater: 2.5A | Setting range: 2-3A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 2.5A AC400VHeater: 2.5A | Setting range: 2-3A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 2.5A AC500VHeater: 2.5A | Setting range: 2-3A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 3.6A AC24VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 3.6A AC48VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 3.6A AC100VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 3.6A AC200VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 3.6A AC300VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 3.6A AC400VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 3.6A AC500VHeater: 3.6A | Setting range: 2.8-4.4A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 5A AC24VHeater: 5A | Setting range: 4-6A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 5A AC48VHeater: 5A | Setting range: 4-6A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 5A AC100VHeater: 5A | Setting range: 4-6A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 5A AC200VHeater: 5A | Setting range: 4-6A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 5A AC300VHeater: 5A | Setting range: 4-6A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 5A AC400VHeater: 5A | Setting range: 4-6A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 5A AC500VHeater: 5A | Setting range: 4-6A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 6.6A AC24VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 6.6A AC48VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 6.6A AC100VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 6.6A AC200VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 6.6A AC300VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 6.6A AC400VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 6.6A AC500VHeater: 6.6A | Setting range: 5.2-8A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 9A AC24VHeater: 9A | Setting range: 7-11A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 9A AC48VHeater: 9A | Setting range: 7-11A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 9A AC100VHeater: 9A | Setting range: 7-11A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 9A AC200VHeater: 9A | Setting range: 7-11A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 9A AC300VHeater: 9A | Setting range: 7-11A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 9A AC400VHeater: 9A | Setting range: 7-11A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 9A AC500VHeater: 9A | Setting range: 7-11A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 11A AC24VHeater: 11A | Setting range: 9-13A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 11A AC48VHeater: 11A | Setting range: 9-13A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 11A AC100VHeater: 11A | Setting range: 9-13A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 11A AC200VHeater: 11A | Setting range: 9-13A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 11A AC300VHeater: 11A | Setting range: 9-13A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 11A AC400VHeater: 11A | Setting range: 9-13A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 11A AC500VHeater: 11A | Setting range: 9-13A | Coil: AC500V | Coil rating: 460-550V 50/60Hz
MSO-T21KPSR 15A AC24VHeater: 15A | Setting range: 12-18A | Coil: AC24V | Coil rating: 24V 50/60Hz
MSO-T21KPSR 15A AC48VHeater: 15A | Setting range: 12-18A | Coil: AC48V | Coil rating: 48-50V 50/60Hz
MSO-T21KPSR 15A AC100VHeater: 15A | Setting range: 12-18A | Coil: AC100V | Coil rating: 100-127V 50/60Hz
MSO-T21KPSR 15A AC200VHeater: 15A | Setting range: 12-18A | Coil: AC200V | Coil rating: 200-240V 50/60Hz
MSO-T21KPSR 15A AC300VHeater: 15A | Setting range: 12-18A | Coil: AC300V | Coil rating: 260-300V 50/60Hz
MSO-T21KPSR 15A AC400VHeater: 15A | Setting range: 12-18A | Coil: AC400V | Coil rating: 380-440V 50/60Hz
MSO-T21KPSR 15A AC500VHeater: 15A | Setting range: 12-18A | Coil: AC500V | Coil rating: 460-550V 50/60Hz

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Relays & Switches →