LR3D3355 - Telemecanique Thermal Overload Relay 30-40A 3-Pole Class 10A for LC1D40-LC1D80 Contactor

LR3D3355

LR3D3355 is a Telemecanique thermal overload relay designed for motor protection with adjustable current settings from 30 to 40 amps.

This 3-pole overload relay features Class 10 tripping characteristics and mounts directly to LC1D40, LC1D50, LC1D65, or LC1D80 TeSys contactors. It protects motors up to 18.5 kW at 400V by guarding against overloads, phase failure, long starting times, and stalling. The relay complies with IEC 60947-4-1 standards and offers manual reset functionality without phase loss sensitivity.

• Adjustable current range: 30-40 Amps
• Voltage rating: 400V AC
• Number of poles: 3
• Tripping class: 10A
• Mounting type: Direct mount to LC1D40-LC1D80 contactors
• Series: TeSys LR
• Thermal magnetic overload relay
• Manual reset
• IEC 60947-4-1 compliant
• Motor protection up to 18.5 kW

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Specifications

• Part Number: LR3D3355
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Overload Relay
• Section : Overload relay
• Family : TeSys LR3D TeSys‚Ñ¢ LR3D
• Temp Rating : -13–158 °F (-25–70 °C)

Product Data

• UPC : 785901098102
• GTIN : 00389110000000
• Country of Origin : France
• Dimensions : 3.2 in (81 mm) x 2.8 in (70 mm) x 4.5 in (115 mm) (Height x Width x Depth)
• Weight : 1.169
• Temp Rating : -13–158 °F (-25–70 °C)