• Mitsubishi Electric S-T80DL Delayed-Release Contactor (80A AC-3)
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Mitsubishi Electric S-T80DL Delayed-Release Contactor (80A AC-3)

Mitsubishi Electric S-T80DL Delayed-Release Contactor (80A AC-3)

Mitsubishi Electric S-T80DL delayed-release magnetic contactor that stays closed for about 2 s during momentary power failures, so loads keep running after recovery.

Key features

  • Capacitor-backed holding circuit keeps the contactor closed for 2 (+2/-1) s on momentary interruption or voltage dip
  • No re-closing operation needed after power recovery - ideal for lighting and temporary memory circuits
  • AC-3 rating 19 kW / 80 A at 200-220V, 37 kW / 80 A at 380-440V; Ith 120 A
  • Operating coil AC100V or AC200V; main-circuit rated voltage must also be specified when ordering
  • Auxiliary contact 1a1b; terminal covers UN-CV/CZ, BC and CX types not available

Specifications

Series MS-T/N series
Frame T80
AC-3 rating 200-220V 19 kW / 80 A
AC-3 rating 380-440V 37 kW / 80 A
Conventional thermal current Ith 120 A
Release delay time 2 (+2/-1) s, fixed
Switching frequency 1200 ops/h
Source Mitsubishi Electric MS-T/N Series catalogue (Korean ed.), p. 110-112
S-T80DL AC100V Model: S-T80DL | Coil: AC100V | Coil rated voltage: 100-110V 50/60Hz
S-T80DL AC200V Model: S-T80DL | Coil: AC200V | Coil rated voltage: 200-220V 50/60Hz
Magnetic ContactorsMitsubishi Electric
2 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Mitsubishi Electric S-T80DL Delayed-Release Contactor (80A AC-3)

Brand Mitsubishi Electric·Magnetic Contactors

Available part numbers (2)

S-T80DL AC100V, S-T80DL AC200V

How to order

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Product codes & specifications
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Product codeSpec
S-T80DL AC100VModel: S-T80DL | Coil: AC100V | Coil rated voltage: 100-110V 50/60Hz
S-T80DL AC200VModel: S-T80DL | Coil: AC200V | Coil rated voltage: 200-220V 50/60Hz

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

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