QBHW1030S - 30 Amp Circuit Breaker

Eaton QBHW1030S - 30 Amp Circuit Breaker

Protect your electrical system with the Eaton QBHW1030S, a dependable thermal‑magnetic circuit breaker designed for residential, commercial, and industrial use. Rated for 120‑240V and 30 amps, this breaker delivers solid protection against overloads and short circuits. It offers a high 22 kAIC interrupt capacity that responds quickly to fault conditions, helping prevent damage to wiring or equipment. Compact and light‑weight, it installs easily in standard panels, and its build quality ensures long service life even under demanding conditions.

Key Features and Benefits

• Thermal‑Magnetic Trip Mechanism: Provides both heat‑based and instantaneous magnetic response so it can prevent slow overloads and sudden surges.
• Wide Voltage Compatibility: Designed to work with 120V, 208V, or 240V systems — versatility that lets you use this breaker across many setups.
• High Interrupting Capacity: With a 22 kAIC rating, it can interrupt high fault currents safely, protecting devices downstream from damage.
• Space‑Saving Design: Measuring approximately 3.6 inches deep, 4.8 inches tall, and 1.2 inches wide, and weighing about 0.4 lbs, making installation quicker and easier.
• Built to Last: Sturdy construction suitable for heavy‑duty conditions, resisting wear and tear even in tougher industrial settings.

Technical Specifications

• Voltage: 120‑240V
  
• Current Rating: 30 Amps
  
• Interrupt Rating: 22 kAIC
  
• Poles: Single‑pole
  
• Trip Type: Thermal‑Magnetic
  
• Dimensions:
  • Length: ≈ 3.6 in
  • Height: ≈ 4.8 in
  • Width: ≈ 1.2 in
• Weight: ≈ 0.4 lbs
  
• Additional Feature: Shunt Trip capable
  

Material Compliance and Certifications

• UL Listed – Meets the standards set by Underwriters Laboratories for safety and reliable performance.
• CSA Certified – Compliant with Canadian Standards Association rules for quality and safety.
• Made from high‑quality materials meant to tolerate long operation, thermal cycling, and electrical stress.

Suitability

• homes and residences: Ideal for general purpose circuits like lighting, outlets, or small appliance protection.
• offices, retail shops, service‑spaces: Protects HVAC units, lighting banks, small motors, and machinery where reliable overcurrent protection is crucial.
• industrial environments and workshops: Excellent choice for panel boards, control circuits, and environments with frequent load changes or potential overloads.