XTCE185L22A
Eaton XTCE185L22A – Heavy-Duty Auxiliary Contact Block
The Eaton XTCE185L22A is a high-current, side-mounting auxiliary contact block from the XTCE series, specifically designed for use with larger Eaton contactors (e.g., DILM series, typically for frame sizes DILM185 and above). It provides additional, robust auxiliary contacts for control circuit signaling and interlocking in demanding industrial applications.
NZMN3-ME350
Parameter Specification
Manufacturer / Series Eaton, NZM Series
Model Number NZMN3-ME350
Product Type Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit
Pole Configuration 3-Pole
Rated Current (In) 350 A (The rated current is set via the trip unit)
Trip Unit Type Electronic ("M" - Modular)
Rated Operational Voltage (Ue) 400/415V AC
Rated Insulation Voltage (Ui) 690V AC
Adjustable Protections L (Long-Time), S (Short-Time), I (Instantaneous)
Breaking Capacity (Icu) Very High (e.g., 70kA, 100kA, or 150kA at 400V AC). Must be verified from the datasheet.
Current Limiting Class Class 3 (Very high current-limiting capability, as per IEC 60947-2)
Power Supply Self-powered from the current path (No external AUX power required for basic trip function)
Mounting Fixed Mounting
Standards Compliance IEC 60947-2
Communication Capability Optional communication modules (e.g., for Modbus, Profibus) can typically be added.
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