LR3D04 - Telemecanique Thermal Overload Relay, 0.4-0.63A, 600V, 3 Pole, Class 10A, Surface Mount, Screw Clamp, IP20, TeSys LRD Series, UL/CSA/CE Certified

LR3D04

LR3D04 is a Telemecanique thermal overload relay designed for reliable motor protection in demanding industrial applications.

This adjustable, bimetallic, non-differential thermal overload relay is part of the TeSys LRD series, offering precise protection for motors rated 0.09–0.12 kW at 400V. It features ambient temperature compensation, automatic or manual reset, and is suitable for use with unbalanced loads. The LR3D04 is engineered for easy surface mounting with screw clamp terminals and is housed in an IP20 enclosure for basic protection against accidental contact.

Key Specifications
• Amperage: Adjustable 0.4–0.63A
• Voltage: 600V AC (UL/CSA), 690V AC (IEC)
• Poles: 3
• Mounting Type: Surface mount, contactor/starter mounting
• Interrupt Rating: 600V AC
• Series/Frame: TeSys LRD
• Trip Unit: Bimetallic, Class 10A
• Certifications: UL, CSA, CE
• Contact Form: 1NC + 1NO
• Frequency: 0–400 Hz
• Enclosure: IP20
• Operating Temperature: -20 to 60°C

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Specifications

• Part Number: LR3D04
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Overload Relay
• Family : TeSys D
• Type : LR3D
• Amperage Maximum : 0.63
• Amperage Minimum : 0.4

Product Data

• UPC : 038911034690
• GTIN : 03389110346909
• Country of Origin : France
• Dimensions : 2.6 in (66 mm) x 1.8 in (45 mm) x 2.8 in (70 mm) (Height x Width x Depth)
• Weight : 0.304
• Certification : IEC UL CSA CCC EAC BV RINA DNV-GL LROS (Lloyds register of shipping) ATEX INERIS UKCA