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Schneider Electric 3-pole contactor, transparent housing, screw terminals

Schneider Electric

Schneider Electric LC1D50AG7 3-Pole 120V AC 50A Contactor

SKU CH-GD4J-N5TAD

A three-pole IEC magnetic contactor rated 50 A at 120 V AC for motor and resistive load control

  • TypeIndustrial Electrical Controls & Automation
  • Length5.900
  • ColorTransparent
  • Weight2.11
  • Non-reversing three-pole design simplifies motor control circuits
  • 120 V AC coil voltage matches standard supply requirements
  • 50 A rated current handles demanding resistive loads
  • 5 mOhm average impedance reduces power-circuit losses
  • Screw clamp terminals accept varied cable stiffness for flexible wiring

Industrial Motor Contactor

The Schneider Electric LC1D50AG7 is a non-reversing three-pole IEC magnetic contactor rated at 50 A for motor control and resistive loads. It operates on a 120V AC coil and includes mechanically linked 1NO/1NC auxiliary contacts compliant with IEC 60947-5-1.

Screw Clamp Terminal Wiring

Installation uses screw clamp terminals on both control and power circuits, accepting cables of varying stiffness without specialised tooling. The transparent housing allows visual confirmation of terminal engagement, reducing the risk of loose connections during commissioning.

Sustained Load Operation

The contactor carries an Ith of 80 A at 50 Hz with an average impedance of 1.5 mOhm, limiting heat rise during continuous duty. It meets IACS E10 and IEC 60947-1 Annex Q category D for damp heat resistance, supporting reliability in harsh environments.

Highlights

  • Non-reversing three-pole design simplifies motor control circuits
  • 120 V AC coil voltage matches standard supply requirements
  • 50 A rated current handles demanding resistive loads
  • 5 mOhm average impedance reduces power-circuit losses
  • Screw clamp terminals accept varied cable stiffness for flexible wiring

Specifications

BrandSchneider Electric
ModelLC1D50AG7
TypeIndustrial Electrical Controls & Automation
Length5.900
ColorTransparent
Weight2.11

Questions about this item

How do I verify the contactor is operating correctly after installation?

Confirm the coil energises at 120V AC, measure the power-circuit impedance near 1.5 mOhm, and check that the 1NO/1NC auxiliary contacts change state cleanly when the coil is powered.

What comes in the box and what must I supply?

The contactor with integral screw-clamp terminals for control and power circuits is included; you must provide 120V AC coil supply wiring and power conductors rated for up to 80 A thermal current.

Which coil voltage version should I select for a 120V AC control circuit?

Choose the LC1D50AG7 with 120V AC coil voltage; it is the only variant listed for that control voltage and 50 A rating.

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