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NZMN3-AE400

The Eaton NZMN3-AE400 is a high-performance 3-pole circuit breaker featuring advanced electronic trip technology for precise protection in industrial power distribution systems. With a 400A current rating and superior breaking capacity, it ensures reliable circuit protection for critical applications.

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Eaton NZMN3-AE400 Molded Case Circuit Breaker

Key Parameters:

Type: 3-pole MCCB with electronic trip

Rated Current: 400A (adjustable)

Breaking Capacity: Up to 100kA (Icu at 400V AC)

Trip Unit: Electronic (AE type)

Voltage Rating: 690V AC / 250V DC

Mounting: Fixed/Draw-out

Features:
✔ Adjustable protection (L-S-I)
✔ Current measurement
✔ Communication-ready
✔ Rotary handle operation

Standards: IEC 60947-2, UL 489