HJA36040 - 40 Amp Circuit Breaker

HJA36040 - 40 Amp Circuit Breaker

The HJA36040 circuit breaker is built to keep your electrical system running safely and smoothly. Rated at 40 amps with three poles, it handles overloads and short circuits so your equipment stays protected. Each pole has thermal magnetic sensing, which reacts quickly to prevent damage or downtime. The I-Line mounting system makes it easy to install or replace, saving you time and effort when maintaining your panels.

Key Features and Benefits

• Dependable Protection: Thermal magnetic sensing spots both overloads and short circuits so your system doesn’t trip unnecessarily.
• Easy Installation: The I-Line design makes it simple to install or swap out when needed.
• Handles High Currents: With a breaking capacity of 25kA at 600VAC, it can take on surges and faults without problems.
• Quick Visual Check: Trip indicators are easy to see, so you can identify and fix issues fast.

Technical Specifications

• Current Rating: 40A
• Poles: 3
• Voltage: 600VAC
• Breaking Capacity:
  • 25kA at 600VAC
  • 100kA at 240VAC
  • 65kA at 480VAC
• Continuous Current Rating: 80%
• Mounting Type: I-Line
• Size: H – 6.42 in (163 mm), W – 4.09 in (104 mm), D – 3.39 in (86 mm)
• Weight: 4.85 lb (2.2 kg)

Material Compliance and Certifications

• Eco-Friendly: This breaker is eco-friendly and carries the Green Premium® label. It meets RoHS and REACh standards, so it’s free from harmful substances.
• Certifications: Certified by UL, CSA, NOM, and IEC, and it has the CE mark—so you know it’s safe and high-quality.

Where It Works Best

• The HJA36040 works well in commercial buildings, factories, data centers, and any place where reliable protection is essential. Its easy installation, clear trip indicators, and firm performance make it a breaker you can count on every day.