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Westinghouse E-7819-3P-70A - Molded Case 70A 600V

Westinghouse
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Westinghouse E-7819-3P-70A is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 70 amps of continuous current at 600 volts AC, providing reliable interruption of fault currents. The unit features a compact 3-pole construction with a molded case housing, weighing 2 lb for easy installation in panelboards. It complies with UL 489 standards for molded case circuit breakers, ensuring safe operation in commercial and industrial environments. Typical applications include motor control centers, lighting panels, and feeder circuits in manufacturing facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 600V AC
  • Current Rating: 70A
  • Dimensions: Standard 3-pole molded case size
  • Standards: UL 489
  • Applications: Industrial power distribution, motor control, feeder circuits
  • Switch Type: Thermal-magnetic
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: Standard molded case breaker packaging
  • Phase: 3-phase
  • Voltage: 600V AC
  • Amperage: 70A
  • AIC rating: Standard interrupting capacity
  • Connection: Line and load terminals
  • Poles: 3
  • Protection: Overcurrent and short circuit
  • Functions: Circuit isolation and protection
  • Frame Size: E-frame
  • Trip Type: Thermal-magnetic
  • Panel Type: Industrial panelboard
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Up to 4/0 AWG
  • Metal Type: Copper alloy contacts
  • Panel Style: Standard industrial
  • Bus Type: Copper bus
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Low
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Standard 3-pole spacing
  • Clas: Not applicable
  • Mounting: Panel mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Up to 50 HP at 480V
  • Aux Contacts: Optional
  • CPT: Not included
  • Full Load Amps: 70A
  • Dist Voltage: 600V AC
  • Bucket Size: Standard
  • Bucket Style: Standard
  • Bucket Type: Standard
  • Full Load Amp Maximum: 70A
  • Full Load Amp Minimum: 0A
  • Enclosure: Open style
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Copper or aluminum
  • Amperage Maximum: 70A
  • Amperage Minimum: 0A
  • Nema Rating: 1
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 4/0 AWG
  • Certification: UL listed
  • Circuit Breaker Mounting Style: Panel mount
  • Terminal Connection: Screw type
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489, CSA
  • Compatible Frames: E-frame
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: E-frame
  • Current Rating: 70A
  • 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: Not available
  • GTIN: Not available