BDA36090 - 90Amp Circuit Breaker

BDA36090 - 90Amp Circuit Breaker

Looking for a circuit breaker that’s built to handle your toughest electrical loads without slowing you down? Meet the BDA36090 PowerPact B-Frame. This 90A, 3-pole I-Line breaker combines thermal-magnetic protection with smart design to keep your systems running smoothly and safely. With dual-break rotating contacts, it limits peak short-circuit currents, giving your equipment the protection it deserves while letting normal operations continue without interruption. Plus, the handy push-to-trip button makes testing and maintenance a breeze—no guesswork, no hassle.

Compact enough to fit in tight panels but powerful enough for heavy-duty applications, this breaker handles up to 14kA at 600Y/347VAC. It’s perfect for ABC phase connections, HVAC systems, motor control centers, and other commercial or industrial setups where overcurrent protection isn’t optional—it’s essential. And with UL, CSA, NOM, and IEC compliance, you can trust it to meet the strictest safety standards.

Key Features and Benefits

• Smart protection: Thermal-magnetic technology reacts fast to overloads while tolerating temporary surges.
• High breaking capacity: 14kA at 600Y/347VAC keeps your system safe from short circuits.
• Easy testing: Integral push-to-trip button lets you manually trip and check performance anytime.
• Space-saving I-Line design: Fits neatly in panels without compromising power.
• Durable & reliable: Dual-break rotating contacts reduce stress on your equipment, extending its life.
  

Technical Specifications

• Rated Current: 90A
  
• Poles: 3
  
• Breaking Capacity: 14kA at 600Y/347VAC
  
• Continuous Current Rating: 80%
  
• Trip Unit: Thermal-magnetic
  
• Rated Operational Voltage: 525V AC 50/60Hz
  
• Connection: AWG 14–2/0 Aluminum/Copper
  
• Mounting: I-Line
  
• Dimensions:
  • Height: 5.4"
  • Width: 3.2"
  • Depth: 3.5"
• Weight: 2.9 lbs
  

Material Compliance and Certifications

• Certifications: UL, IEC, CSA, NOM, CE
• Standards: UL 489, IEC 60947-2, NEMA AB1
• Protection Ratings: IP40 front cover, IK07 impact-resistant
  

Where It Works Best

• Whether you’re upgrading an HVAC system, outfitting a motor control center, or protecting a commercial distribution panel, the PowerPact B-Frame BDA36090 has you covered. Its combination of safety, flexibility, and ease-of-use makes it a go-to choice for electricians and facility managers who need dependable, high-performing circuit protection without cutting corners.