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Schneider Electric SSD1A345M7C3 Solid State Relay

The SSD1A345M7C3 is a solid state relay with a DIN rail mount, capable of handling AC loads between 48 and 600 volts and controlling up to 45 amps. It features a single NO contact, zero voltage switching, and SCR output technology, making it suitable for high-power industrial automation. The relay supports control voltages from 90 to 280 V AC/DC, with a rapid response time of 20 milliseconds for turning on and 30 milliseconds for turn-off. Its robust construction includes high dielectric strength, surge immunity, and high immunity to electromagnetic disturbances, ensuring reliable operation in demanding environments.

Authorized Distributors
Part No:SSD1A345M7C3
Stock:3
Inv Date:06-09-2026
Price: Unit price: $106.94
Buy/RFQ:
Part No:SSD1A345M7C3
Stock:0
Inv Date:06-08-2026
Price: Unit price: $106.94
Buy/RFQ:

Schneider Electric SSD1A345M7C3 Solid State Relay Specifications:

  • Mounting support: 35 mm DIN rail EN/IEC 60715
  • Rated current: 45A
  • Output voltage: 48...600 V AC
  • Control circuit voltage: 90...280 V AC/DC
  • Contact type: 1NO (Normally Open)
  • Operating frequency: 47...440 Hz
  • Dielectric strength: 4 KVAC input/output circuit
  • Response time: 20 ms turn-on, 30 ms turn-off
  • Maximum voltage drop: <1.25 V on-state
  • Width: 1.77 in (45 mm), Height: 4.39 in (111.5 mm), Depth: 6.08 in (154.4 mm)
  • Net weight: 1.12 lb (0.507 kg)
  • Flammability rating: UL 94V-0
  • IP protection rating: IP20
  • Environmental resistance: Vibration and shock resistance, pollution degree 2
  • Standards conformance: IEC 60947-4-3, UL 508, CSA C22.2 No 14-13
  • Ambient temperature: 0...176 °F (-40...80 °C)
  • Pollution degree: 2

Buy the Schneider Electric Series Harmony Solid State Relay: SSD1A345M7C3

Purchase the Schneider Electric SSD1A345M7C3 solid state relay online and enjoy reliable high-current switching with fast response times. Perfect for automation and control applications requiring up to 45 amps, this DIN rail-mounted relay features a robust design, high dielectric strength, and immunity to electromagnetic disturbances. Its compact size and easy installation make it ideal for industrial environments. Buy now to ensure seamless operation, superior durability, and quick integration into your control system for efficient process management.

Get Schneider Electric SSD1A345M7C3 today—built for high-power industrial automation with reliable zero voltage switching technology.

Frequently Asked Questions

Where can I buy Schneider Electric SSD1A345M7C3?

You can click on the BUY or RFQ button to purchase SSD1A345M7C3 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part SSD1A345M7C3?

You can download the SSD1A345M7C3 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of SSD1A345M7C3?

Schneider Electric

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