QSF2053D - 200Amp Panelboard Switch

QSF2053D - 200Amp Panelboard Switch

The Challenger QSF2053D Panelboard Switch is a premium fusible disconnect switch designed to provide reliable circuit protection and superior performance in industrial and commercial electrical systems. Rated for 200 Amperes and 600 Volts A.C., this 3-pole, bolt-in type panel switch is engineered to handle high-power applications with ease. The switch is ideal for medium to heavy-duty power distribution, ensuring safe operation and protection against overcurrent faults. It is compatible with Class RK1 & RK5 fuses, making it adaptable to various system requirements.

Key Features and Benefits

• Fusible Design: The fusible single unit design offers robust protection by utilizing Class RK1 & RK5 fuses to safeguard circuits from overcurrent conditions, helping prevent costly downtime and equipment damage.
• Three-Pole Configuration: Perfect for three-phase systems, providing balanced power distribution and enhanced system reliability.
• Bolt-In Type Installation: The bolt-in design simplifies installation within panelboards, ensuring quick and secure mounting for ease of use in various setups.

Technical Specifications

• Type: QSF, QSF20 (Fusible, Bolt-In Type)
  
• Rating: 200A, 600V AC
  
• Poles: 3
  
• Fuse Compatibility: Accepts Class RK1 & RK5 fuses
  
• Type: Fusible Safety Switch
  
• Dimensions: 21.25" W x 10.00" H x 8.50" D
  
• Voltage: 600V AC
  
• Amperage: 200A
  

Material Compliance and Certifications

• UL Listed: UL Listed under UL 98 for safety switches, ensuring adherence to strict safety standards.
• NEMA Rated: NEMA (National Electrical Manufacturers Association) rated for durability and environmental protection, making it suitable for installation in industrial and commercial settings.
• NEC Compliant: NEC (National Electrical Code) compliant, ensuring safety in electrical installations across various industries.
  

Suitability

• The Challenger QSF2053D is highly suitable for industrial power distribution systems, motor control centers, and panelboard applications that require high safety standards. Its fusible, bolt-in type design and compatibility with Class RK1 & RK5 fuses make it ideal for facilities requiring reliable circuit protection, such as manufacturing plants, commercial buildings, and large-scale electrical infrastructures.
  

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