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Compact grey contactor with transparent cover and screw terminals

Schneider Electric

Schneider Electric LC1D32B7 32A 24V AC 3P Contactor

SKU CH-P778-058RM

A 32A three-pole contactor with a 24V AC coil and built-in 1NO+1NC auxiliary contacts for motor control up to 15kW at 400V

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Controls motors up to 15 kW at 400 V
  • 24 V AC coil suits common control circuits
  • Mirror-certified NC auxiliary contact enhances safety monitoring
  • Rated for 3600 cycles per hour in 60 °C environments
  • Compact 45 mm width fits dense DIN-rail panels

Contactor for motor starters

The Schneider Electric LC1D32B7 is a TeSys Deca contactor built for motor control up to 32A and 690V AC-3. It suits panels that need a compact 45mm wide device with DIN-rail or screw mounting for industrial automation tasks.

Replaces older or larger contactors

The jump is worth it when a panel requires 3600 cycles per hour and operation up to 60°C with mirror-certified NC auxiliary contacts. It fits applications rated 7.5HP at 200 to 208VAC, 10HP at 240VAC, 20HP at 480VAC and 30HP at 600VAC three phase where screw clamp terminals are preferred.

Limits of the IEC magnetic interface

The 24V 50/60Hz AC coil and built-in 1NO plus 1NC auxiliary contacts define the control circuit. Short-circuit ratings reach 85kA with a 480VAC 60A breaker or 100kA with a 600VAC 80A Class J or CC fuse. Buyers needing DC coil voltages or higher pole counts cannot use this model.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $173.99
Pricier than about 85% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameSCHNEIDER ELECTRIC
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

What DIN-rail width does the 45 mm wide contactor mount on?

The contactor is designed for standard DIN-rail mounting; the 45 mm figure is the device width, not the rail size.

Which coil terminals must receive the 24 V AC supply during installation?

Connect the 24 V AC 50/60 Hz coil to the designated A1 and A2 terminals; reversing them will prevent the contactor from operating.

When should the built-in 1NO+1NC auxiliary contacts be replaced?

Replace the auxiliary contacts if the mirror-certified NC contact fails to open when the main poles are welded, or after the rated mechanical and electrical endurance is reached.

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