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PCS WRF100K - 100A 3-Pole Molded Case Circuit Breaker

Aftermarket
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Save $-226.57
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The PCS WRF100K is an aftermarket molded case circuit breaker designed to provide reliable overcurrent and short-circuit protection in industrial power distribution systems. It features a 100A continuous current rating and a 480V AC voltage rating, housed within a durable, compact phenolic enclosure for robust performance. This unit is engineered to meet relevant industry standards for safety and interoperability in demanding environments. Typical applications include protecting feeders, motors, and branch circuits within manufacturing facilities, data centers, and commercial buildings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker (MCCB), Thermal-Magnetic Trip, 3-Pole
  • Voltage Rating: 480V AC
  • Current Rating: 100A
  • Frame Size: 100A
  • Trip Type: Thermal-Magnetic
  • Poles: 3
  • AIC Rating: 18kA at 480V AC
  • Connection: Lug
  • Mounting: Fixed
  • Standards: Designed to UL 489 specifications
  • Applications: Industrial power distribution, motor protection, feeder and branch circuit protection
  • Enclosure: Molded Phenolic
  • Frequency Rating: 50/60 Hz
  • Phase: 3-Phase
  • Operating Temperature: -40°C to 85°C
  • Terminal Connection: Screw
  • Installation Type: Panel Mount
  • Manufacturer: PCS
  • Item Subcategory: Parts & Accessories
  • Weight: 7 lb


Product Identification
  • Manufacturer Part Number: WRF100K