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Schneider Electric DPER03 Thermal Overload Relay

The Easy TeSys DPER thermal overload relay provides reliable overload protection for electrical circuits, compatible with contactor DPEO9-38. It operates over a wide frequency range of 0 to 400 Hz in both AC and DC networks, with a thermal overload class of 10 IEC 60947-4-1. Features include adjustable trip settings from 0.25 to 0.40 A, auxiliary contacts, and robust screw clamp terminals. Compact and durable, it suits various industrial control applications requiring precise overload detection and protection.

Authorized Distributors
Source:DigiKey
Part No:DPER03
Stock:8
Inv Date:06-08-2026
Price: Unit price: $22.41
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Part No:DPER03
Stock:0
Inv Date:06-09-2026
Price: Unit price: $22.41
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Part No:DPER03
Stock:1
Inv Date:06-08-2026
Price: Unit price: $17.83
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Part No:DPER03
Stock:0
Inv Date:06-08-2026
Price: Unit price: $30.91
Buy/RFQ:
Part No:DPER03
Stock:0
Inv Date:06-08-2026
Price: Unit price: $30.91
Buy/RFQ:

Schneider Electric DPER03 Thermal Overload Relay Specifications:

  • Thermal overload class: IEC 60947-4-1 class 10
  • Current adjustment range: 0.25 to 0.40 A
  • Tripping threshold: 1.14 +/- 0.06 Ir
  • Rated operational voltage: 690 V AC 0...400 Hz
  • Insulation voltage: 600 V cUL, 690 V IEC
  • Impulse withstand voltage: 6 kV
  • Temperature range: -20°C to 60°C (-4°F to 140°F)
  • Connections: Screw clamp terminals for wire sizes AWG 10 to AWG 18
  • Control type: Red stop button, blue reset button
  • Dimensions: Height 66 mm, Width 45 mm, Depth 70 mm
  • Weight: 0.124 kg (0.27 lb)
  • Standards: IEC 60947-4-1, IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1
  • Protection degree: IP20
  • Ambient temperature: -20°C to 60°C
  • Certifications: CUL, IEC 60068 protective treatment

Buy the Buy Schneider Electric Easy TeSys DPER Part Number DPER03 Online

Purchase the Schneider Electric Easy TeSys DPER thermal overload relay online to protect your electrical systems efficiently. Its adjustable trip settings from 0.25 to 0.40 A ensure precise overload detection. Compatible with contactor DPEO9-38, it features screw clamp terminals for secure wiring, a compact design, and robust construction suitable for demanding industrial environments. With standards compliance including IEC 60947-4-1 and UL, it guarantees reliable performance and safety, making it an ideal choice for modern automation and control systems.

Buy Schneider Electric DPER03 thermal overload relay now and experience unmatched overload protection and versatile control in industrial applications.

Frequently Asked Questions

Where can I buy Schneider Electric DPER03?

You can click on the BUY or RFQ button to purchase DPER03 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part DPER03?

You can download the DPER03 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of DPER03?

Schneider Electric

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