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Allen-Bradley 1492-SPM3D200 - Supplementary Protector 20A 3-Pole

Allen-Bradley
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Allen-Bradley 1492-SPM3D200 is a 3-pole supplementary protector circuit breaker designed for reliable power distribution protection in industrial environments. This 20 Amp device features a D trip curve and supports a rated operational voltage of 400V AC across three poles, with a rated ultimate short-circuit breaking capacity of 15 kA. The unit weighs 5.19 lb and is constructed for panel mount installation with dual terminal connections, accommodating wire cross-sections up to 35 mm². It operates effectively in ambient temperatures ranging from -25 to +55 °C and holds multiple certifications including CCC, CE, CSA, and UL. This supplementary protector is suitable for use in panel boards and various industrial power distribution applications.

Key Features & Specifications
  • Manufacturer: Allen-Bradley
  • Item Subcategory: Primary Current Part
  • Weight: 5.19 lb
  • Amperage: 20 Amp
  • Poles: 3
  • Trip Curve: D
  • Voltage Rating: 400V AC (3-pole)
  • Interrupt Rating: 15 kA
  • Mounting Type: Panel mount supplementary protector
  • Certifications: CCC, CE, CSA, UL
  • No Neutral
  • Operating Temperature: -25 to +55 °C
  • Wire Size Capacity: Up to 35 mm²