MasterPact NW

MasterPact NW adalah rangkaian lengkap pemutus sirkuit udara yang dirancang untuk melindungi sistem kelistrikan dari kerusakan yang disebabkan oleh kelebihan beban, korsleting, dan gangguan ground peralatan. Menanamkan unit kontrol MicroLogic, ini berkontribusi pada keamanan dan efisiensi energi. Rentang ini mencakup peringkat dari 800 hingga 6300 A dalam dua ukuran berbeda.

Specification

Rated current: 800 to 6300 A
Breaking capacity: 42 to 150 kA at 220/415 V AC
Voltage rating: up to 1150 V AC
2 physical sizes: 800 to 4000 A, and 4000 A to 6300 A
Draw out and fixed mount
3-pole and 4-pole construction
Electronic MicroLogic control units, integrating current, voltage, power and energy metering enabling energy management, earth leakage protection, and other advanced protection or network analysis functions
Switch disconnectors version available
Optimized range of field-installable auxiliaries and accessories
Different offers complying with different international standards: IEC 60947, UL489, ANSI/UL1066
CCC, EAC and other local certifications
Compliance with specifications of marine classification companies: Bureau Veritas, Lloyd's Register of Shipping, Det Norske Veritas, etc.

MicroLogic control unit specifications:

4 levels of protection against overloads and short circuits: 2.0 (LI), 5.0(LSI), 6.0(LSIG), 7.0 (LSIV, built-in earth leakage protection)
4 types of measurement: A (Ammeter), E (Energy), P (Power), and H (Harmonics)
Energy reduction maintenance setting (ERMS) function available for arc flash protection for MicroLogic P and MicroLogic H
Measurement accuracy: Class 0.5 for voltage, Class 1.5 for current, and Class 2 for active power and energy
Compatible with both Ethernet and Modbus SL protocol
Operating assistance to diagnose tripping cause and maintenance information

Keuntungan

MasterPact NW circuit breakers contribute to reliability and continuity of service of your electrical installation thanks to:

Optimized safety

Faultless protection
Increased uptime with improved coordination with MicroLogic electronic trip unit adjustability
Complete selectivity and coordination
High resistance to environmental stresses

Integrated monitoring for energy efficiency

Improved uptime with complete monitoring solution in Smart Panels
Seamless integration into power monitoring systems enabling to track energy consumption trends, anticipate potential damage and improve network reliability
Local and remote communication with trip cause (earth leakage, overload, short-circuit) and alarms (earth leakage, overload) allowing proactive operational and energy efficiency
Advanced MicroLogic control unit can assist in providing corrective, preventive and predictive maintenance, and energy management to identify potential savings: energy consumption data, operation follow-up, network monitoring, preventative and predictive maintenance information, pre-alarm and alarm events

Seamless installation

Compactness
Standardized range of auxiliaries and accessories