211801 Eaton AZ-3-C80 Miniaturní jistič 3P C80A

The Eaton AZ-3-C80 is a three-pole miniature circuit breaker (MCB) from the Moeller series xEffect range, engineered for overcurrent protection in industrial and advanced commercial installations. Rated at 80 A with tripping characteristic C, it operates across 230 V AC / 400 V AC three-phase systems and mounts on standard top-hat rail per IEC/EN 60715. Conductor cross-sections from 2.5 to 50 mm² are supported, making it suitable for a wide range of cable configurations.

Technical specifications:

• Model code: AZ-3-C80
• Catalog number: 211801
• Manufacturer: Eaton
• EAN: 4015082118013
• Number of poles: 3 (Three-pole)
• Tripping characteristic: C
• Rated current: 80 A
• Voltage rating: 230 V AC / 400 V AC
• DC voltage rating: 60 V DC (per pole)
• Frequency: 50 - 60 Hz
• Rated impulse withstand voltage (Uimp): 4 kV
• Current limiting class: 3
• Selectivity class: 3
• Overvoltage category: III
• Pollution degree: 2
• Degree of protection: IP20 / IP40 (when fitted)
• Admissible back-up fuse: max 200 A gL/gG
• Terminals: Lift terminals (top and bottom)
• Terminal protection: Finger and hand touch safe, DGUV VS3, EN 50274
• Connectable conductor cross-section (solid-core and multi-wired): 2.5 - 50 mm²
• Equipment heat dissipation (current-dependent): 21.4 W / 21.3 W
• Heat dissipation per pole: 7.1 W
• Ambient operating temperature: -25 °C to 55 °C
• Electrical lifespan: 10 000 operations
• Mounting width: 27 mm (4.5 modular spacings)
• Dimensions (L x H x W): 90 x 75 x 81 mm
• Weight: 0.64 kg
• Compliance: RoHS conform

Features and benefits:

• Current limiting class 3 limits let-through energy, reducing stress on downstream components during short-circuit events
• Wide operating temperature range of -25 °C to 55 °C suits demanding industrial environments
• Lift terminals on both top and bottom allow flexible incoming supply direction as required
• IP40 protection achievable when fitted, safeguarding against solid particle ingress in panel assemblies
• Compatible with additional AZ accessories, allowing modular expansion of the installation
• Note: a 1 °C rise above rated ambient causes a 0.5% linear reduction in current-carrying capacity - factor into thermal design

Applications:

• Overcurrent protection in three-phase industrial control panels and switchgear assemblies
• Distribution boards in advanced commercial buildings and infrastructure
• Railway and rolling stock electrical systems (certified to EN45545-2 and IEC 61373)
• Motor branch-circuit protection where characteristic C let-through is appropriate
• Panel builder installations requiring IEC/EN 60947-2 compliant protective devices

Compliant with IEC/EN 60947-2, EN45545-2, and IEC 61373. Part of the Eaton Moeller series xEffect switchgear family for industrial and advanced commercial applications.

Also known as: Eaton AZ-3-C80, Eaton 211801, Eaton catalog 211801, Eaton model AZ-3-C80, Eaton xEffect AZ MCB 80A 3-pole curve C.