LRD3353 Schneider Electric TeSys Deca Thermal Overload Relay 23-32A Class 10A Motor Protection

Description:

• Genuine Schneider Electric TeSys Deca thermal overload relay for reliable three-phase motor protection
• Adjustable thermal overload setting range of 23–32A for accurate motor overload protection
• Class 10A tripping characteristic provides dependable protection for standard motor starting applications
• Compatible with Schneider Electric LC1D80 and LC1D95 TeSys D contactors for compact motor starter assemblies
• Differential thermal overload design with phase-loss sensitivity helps protect motors from single-phasing conditions
• Includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts for signaling and control
• Manual or automatic reset selection with integrated STOP and RESET push buttons
• Temperature-compensated operation minimizes nuisance tripping in varying ambient conditions
• Ideal for industrial automation, motor control centers, HVAC systems, pumps, conveyors, compressors, and manufacturing equipment

Specifications:

• Manufacturer Name: Schneider Electric
• Part Number (MPN): LRD3353
• Product Series: TeSys Deca
• Product Type: Thermal Overload Relay
• Relay Type: Differential Thermal Overload Relay
• Motor Protection Adjustment Range: 23–32 A
• Thermal Trip Class: Class 10A
• Compatible Contactors:
  • LC1D80
  • LC1D95
• Network Type:
  • AC
  • DC
• Network Frequency: 0–400 Hz
• Rated Insulation Voltage (Ui):
  • 1000 VAC (IEC)
  • 600 VAC (UL/CSA)
• Auxiliary Contacts:
  • 1 NO
  • 1 NC
• Conventional Thermal Current (Ith): 5 A
• Rated Operational Voltage (Ue): 1000 VAC
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• Mounting Options:
  • Directly under compatible contactor
  • DIN Rail (with accessories)
  • Panel Mount (with accessories)
• Temperature Compensation: -20°C to +60°C
• Phase Failure Sensitivity: Yes
• Reset Type: Manual / Automatic Selectable
• Control Buttons:
  • Red STOP Button
  • Blue RESET Button
• Standards:
  • IEC 60947-4-1
  • UL
  • CSA
• Applications:
  • Motor Protection
  • Industrial Automation
  • HVAC Equipment
  • Pumps
  • Compressors
  • Conveyors
  • OEM Machinery
  • Motor Control Centers

Dimensions:

• Height: 80 mm (3.15 in)
• Width: 88 mm (3.46 in)
• Depth: 95 mm (3.74 in)

Weight:

• Approximate Weight: 0.50 kg (1.10 lb).