Eaton 211806 AZ-3-C100 MCB 3P 100 A C Curve 6kA DIN Rail

The Eaton AZ-3-C100 is a 3-pole 100 A miniature circuit breaker (MCB) from the Moeller xEffect AZ series, with tripping characteristic C, rated at 400 V AC, and certified to IEC/EN 60947-2, EN45545-2, and IEC 61373. Current limiting class 3 and selectivity class 3 provide reliable overcurrent protection for industrial and advanced commercial distribution.

Technical specifications:

• Model code: AZ-3-C100
• Catalog number: 211806
• Manufacturer: Eaton
• EAN: 4015082118068
• Poles: 3-pole
• Tripping characteristic: C
• Rated current: 100 A
• Voltage rating: 230/400 V AC; 60 V DC per pole
• Frequency: 50-60 Hz
• Current limiting class: 3
• Selectivity class: 3
• Rated impulse withstand voltage (Uimp): 4 kV; overvoltage category: III
• Degree of protection: IP20 / IP40 (when fitted)
• Pollution degree: 2
• Mounting: Top-hat rail IEC/EN 60715, 27 mm wide
• Dimensions (W x H x D): 81 x 75 x 90 mm
• Weight: 0.69 kg
• Ambient operating temperature: -25 °C to 55 °C
• Heat dissipation (current-dependent): 27.4 W total / 9.1 W per pole
• Admissible back-up fuse: 200 A gL/gG max
• Terminals: Lift type, finger and hand touch safe (DGUV VS3, EN 50274)
• Connectable conductor cross-section: 2.5-50 mm² (solid-core and multi-wired)
• Electrical lifespan: 10,000 operations
• Certifications: IEC/EN 60947-2, EN45545-2, IEC 61373, RoHS conform

Features and benefits:

• Current limiting class 3 with selectivity class 3 enables precise discrimination in multi-tier distribution boards
• Lift terminals accept conductors from 2.5 mm² to 50 mm² in solid-core and multi-wired configurations
• Finger and hand touch-safe terminals (DGUV VS3, EN 50274) support safe installation and live-panel servicing
• Wide operating range from -25 °C to 55 °C suits demanding industrial environments
• EN45545-2 and IEC 61373 certifications enable deployment in railway and rolling stock systems

Applications:

• Industrial and advanced commercial distribution boards requiring 3-pole 100 A protection
• Railway rolling stock and on-board electrical systems
• Motor control centers and industrial switchgear panels
• DIN rail-mounted control cabinets in overvoltage category III installations

Compliant with IEC/EN 60947-2. Part of the Eaton Moeller series xEffect AZ MCB range for industrial and advanced commercial applications.

Also known as: Eaton AZ-3-C100, Eaton 211806, Eaton catalog 211806, Eaton model AZ-3-C100, Eaton xEffect AZ 100A 3-pole MCB.