[MITSUBISHI ELECTRIC] — MS-T/N Series MSO-N300 Magnetic Starter (300A AC-3, N300 Frame, TH-N400RH Thermal)
Magnetic Starters MITSUBISHI ELECTRIC

[MITSUBISHI ELECTRIC] — MS-T/N Series MSO-N300 Magnetic Starter (300A AC-3, N300 Frame, TH-N400RH Thermal)

Family ID: MEL-MSTR-N300

Mitsubishi Electric MS-T/N series N300-frame non-reversing open-type magnetic starter MSO-N300: AC-operated contactor combined with TH-N400RH 2-element thermal overload relay (manual reset standard). Rated 75kW / 300A (AC-3) at 200-220V and 150kW / 300A at 380-440V, Ith 350A. Heater designations 105A to 250A (5 steps) for overload and open-phase protection matching. Compliant with JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4; twin auxiliary contacts for high contact reliability.

30 product codes available in this family

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Product Codes & Specifications

Product Code Description Brand Spec
MSO-N300 105A AC48V MSO-N300 non-reversing starter, N300 frame, 105A heater, AC48V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC48V (48-50V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 105A (adjustable 85-125A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 105A AC100V MSO-N300 non-reversing starter, N300 frame, 105A heater, AC100V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC100V (100-127V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 105A (adjustable 85-125A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 105A AC200V MSO-N300 non-reversing starter, N300 frame, 105A heater, AC200V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC200V (200-240V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 105A (adjustable 85-125A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 105A AC300V MSO-N300 non-reversing starter, N300 frame, 105A heater, AC300V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC300V (260-350V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 105A (adjustable 85-125A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 105A AC400V MSO-N300 non-reversing starter, N300 frame, 105A heater, AC400V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC400V (380-440V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 105A (adjustable 85-125A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 105A AC500V MSO-N300 non-reversing starter, N300 frame, 105A heater, AC500V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC500V (460-550V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 105A (adjustable 85-125A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 125A AC48V MSO-N300 non-reversing starter, N300 frame, 125A heater, AC48V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC48V (48-50V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 125A (adjustable 100-150A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 125A AC100V MSO-N300 non-reversing starter, N300 frame, 125A heater, AC100V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC100V (100-127V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 125A (adjustable 100-150A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 125A AC200V MSO-N300 non-reversing starter, N300 frame, 125A heater, AC200V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC200V (200-240V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 125A (adjustable 100-150A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 125A AC300V MSO-N300 non-reversing starter, N300 frame, 125A heater, AC300V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC300V (260-350V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 125A (adjustable 100-150A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 125A AC400V MSO-N300 non-reversing starter, N300 frame, 125A heater, AC400V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC400V (380-440V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 125A (adjustable 100-150A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 125A AC500V MSO-N300 non-reversing starter, N300 frame, 125A heater, AC500V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC500V (460-550V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 125A (adjustable 100-150A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 150A AC48V MSO-N300 non-reversing starter, N300 frame, 150A heater, AC48V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC48V (48-50V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 150A (adjustable 120-180A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 150A AC100V MSO-N300 non-reversing starter, N300 frame, 150A heater, AC100V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC100V (100-127V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 150A (adjustable 120-180A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 150A AC200V MSO-N300 non-reversing starter, N300 frame, 150A heater, AC200V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC200V (200-240V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 150A (adjustable 120-180A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 150A AC300V MSO-N300 non-reversing starter, N300 frame, 150A heater, AC300V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC300V (260-350V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 150A (adjustable 120-180A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 150A AC400V MSO-N300 non-reversing starter, N300 frame, 150A heater, AC400V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC400V (380-440V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 150A (adjustable 120-180A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 150A AC500V MSO-N300 non-reversing starter, N300 frame, 150A heater, AC500V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC500V (460-550V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 150A (adjustable 120-180A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 180A AC48V MSO-N300 non-reversing starter, N300 frame, 180A heater, AC48V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC48V (48-50V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 180A (adjustable 140-220A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 180A AC100V MSO-N300 non-reversing starter, N300 frame, 180A heater, AC100V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC100V (100-127V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 180A (adjustable 140-220A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 180A AC200V MSO-N300 non-reversing starter, N300 frame, 180A heater, AC200V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC200V (200-240V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 180A (adjustable 140-220A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 180A AC300V MSO-N300 non-reversing starter, N300 frame, 180A heater, AC300V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC300V (260-350V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 180A (adjustable 140-220A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 180A AC400V MSO-N300 non-reversing starter, N300 frame, 180A heater, AC400V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC400V (380-440V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 180A (adjustable 140-220A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 180A AC500V MSO-N300 non-reversing starter, N300 frame, 180A heater, AC500V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC500V (460-550V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 180A (adjustable 140-220A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 250A AC48V MSO-N300 non-reversing starter, N300 frame, 250A heater, AC48V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC48V (48-50V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 250A (adjustable 200-300A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 250A AC100V MSO-N300 non-reversing starter, N300 frame, 250A heater, AC100V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC100V (100-127V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 250A (adjustable 200-300A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 250A AC200V MSO-N300 non-reversing starter, N300 frame, 250A heater, AC200V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC200V (200-240V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 250A (adjustable 200-300A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 250A AC300V MSO-N300 non-reversing starter, N300 frame, 250A heater, AC300V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC300V (260-350V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 250A (adjustable 200-300A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 250A AC400V MSO-N300 non-reversing starter, N300 frame, 250A heater, AC400V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC400V (380-440V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 250A (adjustable 200-300A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4
MSO-N300 250A AC500V MSO-N300 non-reversing starter, N300 frame, 250A heater, AC500V coil Mitsubishi Electric Frame: N300 · Type: Non-Reversing Magnetic Starter (Open Type) · Poles: 3 · Operation: AC operated · Coil: AC500V (460-550V 50/60Hz) · Thermal Relay: TH-N400RH (2-element, manual reset) · Heater: 250A (adjustable 200-300A) · AC-3 Capacity: 75kW@200-220V / 150kW@380-440V / 160kW@500-550V · AC-3 Current: 300A@200-220V / 300A@380-440V / 250A@500-550V · AC-1 Current: 350A@200-220V / 350A@380-440V · Thermal Current Ith: 350A · Aux Contact: 2a2b · Standards: JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, GB 14048.4

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[MITSUBISHI ELECTRIC] — MS-T/N Series MSO-T12 Magnetic Starter (13A AC-3, T12 Frame, TH-T18 Thermal) 112 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSO-T25 Magnetic Starter (26A AC-3, T25 Frame, TH-T25 Thermal) 112 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSOD-T20 Magnetic Starter (18A AC-3, T20 Frame, TH-T18 Thermal) 136 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-T100 Enclosed Magnetic Starter (100A AC-3, T100 Frame, TH-T65/T100 Thermal) 56 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSOD-2xN400 Reversing Magnetic Starter (400A AC-3, N400 Frame, TH-N400RH Thermal) 48 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-N150 Enclosed Magnetic Starter (150A AC-3, N150 Frame, TH-N120(TA) Thermal) 42 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-2xT65 Enclosed Reversing Magnetic Starter (65A AC-3, T65 Frame, TH-T65 Thermal) 42 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSOD-N220 Magnetic Starter (220A AC-3, N220 Frame, TH-N220RH Thermal) 40 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-2xN150 Enclosed Reversing Magnetic Starter (150A AC-3, N150 Frame, TH-N120(TA) Thermal) 42 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-2xT50 Enclosed Reversing Magnetic Starter (50A AC-3, T50 Frame, TH-T25/T50 Thermal) 133 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-2xN125 Enclosed Reversing Magnetic Starter (125A AC-3, N125 Frame, TH-N120(TA) Thermal) 35 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSOD-T21 Magnetic Starter (18A AC-3, T21 Frame, TH-T25 Thermal) 120 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-T21 Enclosed Magnetic Starter (18A AC-3, T21 Frame, TH-T25 Thermal) 105 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-T80 Enclosed Magnetic Starter (80A AC-3, T80 Frame, TH-T100 Thermal) 7 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-2xN400 Enclosed Reversing Magnetic Starter (400A AC-3, N400 Frame, TH-N400RH Thermal) 36 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MS-2xT80 Enclosed Reversing Magnetic Starter (80A AC-3, T80 Frame, TH-T100 Thermal) 7 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSO-N125 Magnetic Starter (125A AC-3, N125 Frame, TH-N120(TA) Thermal) 35 codes
[MITSUBISHI ELECTRIC] — MS-T/N Series MSO-T80 Magnetic Starter (80A AC-3, T80 Frame, TH-T100 Thermal) 7 codes