THED124040WL **Older Style** - 40Amp Circuit Breaker

THED124040WL **Older Style** - 40Amp Circuit Breaker

Make sure your electrical system stays safe with the THED124040WL Circuit Breaker from the Hi-Break series. This two-pole thermal magnetic breaker works with a wide range of setups—120 Vac, 240 Vac, and even up to 480 Vac—so it’s ready for different commercial or industrial uses. With interrupting ratings from 20 KAIC at 125 Vdc up to 65 KAIC at 240 Vac, it helps prevent overloads and short circuits without adding complexity.

Key Features and Benefits

• Non-Interchangeable Trip: Keeps your system running reliably.
• Fixed Long Time and Instantaneous Settings: Protection that’s simple and effective.
• Reverse Feed Capable: Flexible for various installations.
• Cu/Al Line and Load Lugs Included: (TC041, TCAL12, TCAL14) for easy connections.

Technical Specifications

• Amperage: 40A
• Poles: 2
• Voltage Options: 120/240 Vac, 125/250 Vdc, 277 Vac, 480 Vac

Material Compliance and Certifications

• UL Listed: File No. E11592
• CSA Certified: File No. LR57114
• These certifications ensure safety and reliability in every installation.

Where It Works Best

• Perfect for commercial and industrial settings where consistent protection matters
• Helps protect circuits from overloads and short circuits, keeping equipment running smoothly