The ABB SACE Tmax T5N 400 is a high-performance 3-pole molded case circuit breaker designed for reliable protection of power distribution systems and industrial solar installations. Rated for 400A nominal current and up to 690V AC operational voltage, this breaker provides dependable overload and short-circuit protection in demanding environments.

Built in Italy and certified to IEC 60947-2 standards, the T5N 400 offers precise thermal-magnetic trip adjustment and high breaking capacity — making it ideal for use in inverter cabinets, solar farms, and industrial control panels.

🛠 Condition: Used
🛡 Warranty: 6 months by Green Energy

⚙️ Technical Specifications:

Model: ABB SACE Tmax T5N 400
Poles: 3P
Rated Current (In): 400A
Rated Voltage (Ue): 690V AC
Insulation Voltage (Ui): 1000V
Impulse Withstand Voltage (Uimp): 8 kV
Breaking Capacity (Icu):
• 70 kA @ 230V
• 36 kA @ 400/415V
• 30 kA @ 440V
• 25 kA @ 500V
• 20 kA @ 690V
Frequency: 50–60 Hz
Trip Unit: Adjustable thermal and magnetic protection (MAX / MED / MIN settings)
Accessories: Compatible with SOR / UVR / MOE / AUS modules (250V AC/DC)
Origin: Made in Italy

📌 Key Features:
✔️ Industrial-grade circuit breaker for reliable system protection
✔️ Adjustable trip settings for customized operation
✔️ Compact and service-friendly molded case design
✔️ High breaking capacity for heavy-duty applications
✔️ Suitable for solar PV systems, inverter cabinets, and control panels

🚀 Protect your solar or industrial power systems with the trusted performance of the ABB SACE Tmax T5N 400