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Schneider Electric TeSys Deca 3-pole contactor, transparent housing, DIN-rail mount

Schneider Electric

Schneider Electric LC2D25B7V 24V AC 3P 25A Contactor

SKU CH-DYA5-J23EE

Three-pole IEC contactor rated 25 A inductive and 40 A resistive with 24 V AC coil and reversing capability

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Reliable 24 V AC coil operation for consistent switching
  • Handles 25 A inductive loads in motor and heating circuits
  • Supports up to 40 A resistive loads for broader applications
  • Compact 3.35 in height fits tight panel spaces
  • DIN rail or plate mounting simplifies installation

IEC Magnetic Contactor

The Schneider Electric LC2D25B7V is a three-pole IEC magnetic contactor rated for 24 V AC coil voltage. It provides inductive full-load current of 25 A and resistive full-load current of 40 A. The unit includes one normally open and one normally closed auxiliary contact. Mounting options cover DIN rail or plate installation with screw clamp terminals.

Industrial control panels

This contactor suits motor-starting and power-switching circuits that require 24 V AC control and three-pole main contacts. The 25 A inductive rating fits typical small-motor loads and resistive heating up to 40 A. Applications needing higher inductive current, different coil voltages, or additional auxiliary contacts should select another model.

Capacity and headroom

The 25 A inductive rating handles standard single-phase or three-phase motor loads within that limit. The 40 A resistive rating gives headroom for heater banks or lighting circuits. Operation beyond 25 A inductive or 40 A resistive exceeds the contactor's rated capacity and requires a larger device.

Highlights

  • Reliable 24 V AC coil operation for consistent switching
  • Handles 25 A inductive loads in motor and heating circuits
  • Supports up to 40 A resistive loads for broader applications
  • Compact 3.35 in height fits tight panel spaces
  • DIN rail or plate mounting simplifies installation

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

Will the 24 V AC coil operate on the control voltage I already have in my panel?

The coil is rated for 24 V AC; it will energise only when that exact voltage is present across A1 and A2.

Can the 3-pole main contacts and the 1NO/1NC auxiliaries replace the contacts on the older starter I am keeping?

The contactor provides three main poles rated 25 A inductive and 40 A resistive plus two auxiliary contacts in a 1NO/1NC arrangement.

How can I verify the contactor is switching correctly after wiring it to the DIN rail?

Apply 24 V AC to the coil and measure continuity across each main pole and across the auxiliary contacts; they should change state cleanly when the coil is energised and de-energised.

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