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Eaton PRL1A3225X42CS - 225A 3-Pole 600V AC Breaker

Eaton
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Eaton PRL1A3225X42CS is a molded case circuit breaker designed for overcurrent protection and electrical distribution in commercial and industrial power systems. It is rated for 600V AC with a continuous current rating of 225A, providing reliable fault interruption and branch circuit protection. The unit features a three-pole configuration with a thermal-magnetic trip mechanism, housed in a compact frame with a weight of 35 lb, and is constructed for panelboard or switchboard mounting. This breaker complies with UL 489 and CSA C22.2 standards, ensuring safe operation under defined short-circuit conditions. Typical applications include main or feeder protection in load centers, distribution panels, and industrial control systems.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip, three-pole
  • Voltage Rating: 600V AC
  • Current Rating: 225A
  • Dimensions: Standard PRL1a frame size
  • Standards: UL 489, CSA C22.2
  • Applications: Load centers, distribution panels, industrial power systems
  • Switch Type: Thermal-magnetic
  • Configuration: Three-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: Standard for PRL1a frame
  • Phase: Three-phase
  • Voltage: 600V AC
  • Amperage: 225A
  • AIC rating: 25kA at 480V AC
  • Connection: Line and load lugs
  • Poles: 3
  • Protection: Overcurrent and short-circuit
  • Functions: Main or feeder protection
  • Frame Size: PRL1a
  • Trip Type: Thermal-magnetic
  • Panel Type: Load center or panelboard
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Up to 250 kcmil
  • Metal Type: Copper or aluminum
  • Panel Style: Flush or surface mount
  • Bus Type: Copper
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Bolt-on
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: 200 HP at 480V
  • Aux Contacts: Optional
  • CPT: Not included
  • Full Load Amps: 225A
  • Dist Voltage: 600V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 225A
  • Full Load Amp Minimum: 0A
  • Enclosure: Open type
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Copper or aluminum
  • Amperage Maximum: 225A
  • Amperage Minimum: 0A
  • Nema Rating: 1 (indoor)
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 250 kcmil
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Bolt-on
  • Terminal Connection: Lugs
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Three-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: PRL1a
  • Installation Type: Panelboard or switchboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: PRL1a
  • Current Rating: 225A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 782116063970
  • GTIN: 00782116000000