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DIN Rail Mount Circuit Breakers, 17.5 mm (0.69 in) Width per Pole
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R-Series

DIN Rail Mount Circuit Breakers, 17.5 mm (0.69 in) Width per Pole

  • DIN Rail Mounted
  • 17.5 mm (0.69') Width per Pole
  • Thermal Magnetic Overcurrent Protection
  • 0.5 - 60 A, 480Y/277 Vac, 50/60 Hz
R-Series
From SGD 47.68
Shop Models
10 Variations available
See all series options below
DIN Rail Mount Circuit Breakers, 17.5 mm (0.69 in) Width per Pole R-Series R-Series
Product Overview
  • Applications Energy Generation and Distribution
  • Calibration Temperature 30 K
  • Color Options Black
  • Current Type AC
  • Electrical Life 10,000 cycles on/off
  • Enclosure Ratings IP20
  • Frequency 50/60 Hz
  • Mechanical Life >6,000 cycles
  • Operating Temperature, Max 55 °C
  • Series ID R-Series
  • Storage Temperature, Max 70 °C
  • Storage Temperature, Min -40 °C
  • Tightening Torque 17.7 to 25 lb-in
  • Vibration Resistance >15 g (18 to 50 Hz)
  • Voltage Rating 480Y/277 Vac
  • Wire Gauge N/A

Supported Applications

The Omega R-Series consists of DIN Rail Mount Circuit Breakers designed for electrical protection in control panels and industrial enclosures. These devices are engineered to safeguard circuits by interrupting current flow during overload or short-circuit conditions.

Operating Conditions & Performance

No specific performance specifications, such as voltage ratings, amperage limits, trip curves, breaking capacity, or ambient temperature ranges, were provided in the source bundle for this series. The product identity is defined by its DIN rail mounting format and a width of 17.5 mm (0.69 in) per pole.

Configuration Options

The R-Series offers a broad range of configurations identified by part numbers beginning with the prefix AU, followed by numeric sequences indicating specific ratings or variants (e.g., AU-1B05UR through AU-3D8UR). The series includes 180 enabled variants.

Key Product Differences

Variants within the R-Series are distinguished by their part number suffixes, which follow a structured pattern (e.g., B, C, D followed by numeric values such as 05, 10, 12, up to 60). The series title specifies a uniform width of 17.5 mm (0.69 in) per pole for all models.

Without additional specification data from the bundle, specific distinctions regarding current ratings, voltage classes, or terminal types associated with these part number variations cannot be detailed beyond their enumeration as available SKUs within the R-Series family.

en-SG
en_SG
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