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Schneider Electric LC1DT40P7 Industrial Power Contactor

The LC1DT40P7 is a 4-pole contactor designed for resistive loads with a rated operational voltage of up to 690 V AC and 300 V DC. It features a 40 A rated current, AC 50/60 Hz control circuit, and auxiliary contacts comprising 1 normally open and 1 normally closed contact. Suitable for industrial automation, it offers high durability with 1.4 million electrical cycles, robust construction conforming to international standards, and a compact size. Ideal for controlling power circuits in various electrical systems requiring reliable switching and control.

Authorized Distributors
Source:Newark
Part No:LC1DT40P7
Stock:40
Inv Date:06-07-2026
Price: Unit price: $219.37
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Source:DigiKey
Part No:LC1DT40P7
Stock:0
Inv Date:06-07-2026
Price: Unit price: $269.35
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Part No:LC1DT40P7
Stock:0
Inv Date:06-08-2026
Price: Unit price: $183.65
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Part No:LC1DT40P7
Stock:3
Inv Date:06-07-2026
Price: Unit price: $210.19
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Part No:LC1DT40P7
Stock:0
Inv Date:06-07-2026
Price: Unit price: $249.86
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Schneider Electric LC1DT40P7 Industrial Power Contactor Specifications:

  • Poles: 4P
  • Rated operational voltage: <= 690 V AC, <= 300 V DC
  • Rated current: 40 A at 140 °F (60 °C)
  • Control circuit voltage: 230 V AC 50/60 Hz
  • Auxiliary contacts: 1NO+1NC
  • Rated impulse withstand voltage: 6 kV IEC 60947
  • Rated making capacity: 140 A AC, 250 A DC, 450 A power circuit
  • Rated breaking capacity: 450 A at 440 V AC
  • Rated short-time withstand current: 50 A for 10 min, 120 A for 1 min, 240 A for 10 s
  • Power dissipation per pole: 3.2 W
  • Protection degree: IP20
  • Standards: EN 60947-4-1, EN 60947-5-1, IEC 60947
  • Mechanical durability: 15 million cycles
  • Electrical durability: 1.4 million cycles
  • Operating temperature: 0 to 140 °F with derating above 140 °F
  • Height: 3.58 inches, Width: 1.77 inches, Depth: 3.90 inches
  • Net weight: 0.94 lbs
  • Environmental protection: IEC 60529 IP20

Buy the Schneider LC1DT40P7 – Reliable Contactors for Industrial Applications

Purchase the Schneider LC1DT40P7 contactor online today for reliable power switching in industrial environments. With its robust design, 40 A capacity, and compliance with international standards, it ensures efficient operation and durability. Its compact size makes installation easy, while high electrical and mechanical lifespan guarantees long-term performance. Perfect for controlling resistive loads in manufacturing plants, automation projects, and electrical systems requiring dependable switching solutions, offering exceptional value and peace of mind in your power management needs.

Get Schneider LC1DT40P7 today—built for precision and long-lasting durability in industrial power control systems.

Frequently Asked Questions

Where can I buy Schneider Electric LC1DT40P7?

You can click on the BUY or RFQ button to purchase LC1DT40P7 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part LC1DT40P7?

You can download the LC1DT40P7 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of LC1DT40P7?

Schneider Electric

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