Siemens Q3030 30A/30A 1-Pole Duplex Thermal-Magnetic Circuit Breaker – Plug-In – 120V

The Siemens Q3030 duplex circuit breaker provides two independent 30-amp single-pole circuits in one compact unit, making it ideal for increasing circuit capacity in Siemens loadcenters. Designed with a reliable thermal-magnetic trip mechanism, it delivers dependable overload and short-circuit protection for residential electrical distribution systems. Its QT-type construction ensures proper fit and performance in compatible panels while maintaining UL 489 safety compliance.

Voltage and Rating

• Current Rating: 30A / 30A (Duplex)
• Voltage Rating: 120 Volts AC
• Interrupt Capacity: 10 kAIC
• Frequency: 50/60 Hz

Key Specifications

• Circuit Breaker Type: QT Duplex Thermal-Magnetic
• Configuration: Duplex (two independent circuits)
• Number of Poles: 1-Pole (tandem design)
• Mounting Type: Plug-In
• Application: Residential electrical distribution
• Trip Range: Thermal Magnetic
• Certifications: UL 489 Listed

Technical Features

• Space-saving tandem breaker design
• Provides two independent 30A circuits
• Thermal element protects against overloads
• Magnetic element provides instantaneous short-circuit protection
• Designed for Siemens compatible loadcenters

Product Data

• • Manufacturer: Siemens
  • Brand: Q
  • Model Number: Q3030
  • UPC: 783643156531
  • Dimensions: Height 3.15 in; Width 3.543 in; Depth 12.598 in
  • Weight: 0.375 lb

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You may return items within 30 days of delivery for a refund.

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