LRD3361
Schneider Electric LRD3361 TeSys LRD TeSys Deca Differential thermal overload relay 55-70 A Class 10A. The Schneider Electric LRD3361 is a robust TeSys Deca differential thermal overload relay, engineered to provide essential motor protection against sustained overloads and phase failure. With a precise thermal protection adjustment range of 55 to 70 A and conforming to Class 10A per IEC 60947-4-1, this relay safeguards critical machinery in demanding industrial environments. It supports both AC and DC network types, operating across a wide frequency range of 0-400 Hz, making it highly versatile. The LRD3361 features 1 NO + 1 NC auxiliary contacts for seamless integration into control circuits and boasts an IP20 degree of protection. Compatible with LC1D95 and LC1D80 contactors, it offers reliable performance for rated operational voltages up to 1000 V. This Schneider Electric thermal overload relay is an ideal choice for motor protection applications in Egypt and the Gulf's vital sectors, including oil and gas, water treatment, cement production, food and beverage processing, and various building services, ensuring operational continuity and equipment longevity. For detailed specifications or to discuss your specific requirements, please request a quote.
Details
- Brand: Schneider Electric
- Part number: LRD3361
- Series: TeSys LRD, TeSys Deca
- Category: Thermal Overload Relay
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Specifications
- Depth
- 115 Mm
- Width
- 70 Mm
- Height
- 81 Mm
- Standards
- EN/IEC 60947-4-1
- Net weight
- 0.51 Kg
- Network type
- DC, AC
- Network frequency
- 0...400 Hz
- Product compatibility
- LC1D95, LC1D80
- Product certifications
- IEC, UL, CSA, CCC, EAC, ATEX INERIS
- Thermal overload class
- Class 10A conforming to IEC 60947-4-1
- IP degree of protection
- IP20 conforming to IEC 60529
- Manufacturer part number
- LRD3361
- Auxiliary contact composition
- 1 NO + 1 NC
- [Ue] rated operational voltage
- 1000 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
- Thermal protection adjustment range
- 55…70 A
- Ambient air temperature for operation
- -20…60 °C without derating conforming to IEC 60947-4-1
- Connections - terminals (Power circuit)
- screw clamp terminals 1 cable(s) 4…35 mm²
- Connections - terminals (Control circuit)
- screw clamp terminals 2 cable(s) 1…2.5 mm²
- [Ui] rated insulation voltage (Power circuit)
- 1000 V conforming to IEC 60947-4-1