Schneider Masterpact NT MT
Molded Case Circuit Breaker 1600A ACB High Current Air Circuit
Breakers
Masterpact NT MT is a comprehensive range of air circuit breakers
designed to protect electrical systems from damage caused by
overloads, short circuits and equipment ground faults. Embedding
Micrologic control units, it contributes to safety and energy
efficiency. The range covers ratings from 630 to 1600 A in one
unique compact size.
Features
Masterpact NT circuit breakers are equipped with Micrologic control
units that offer built-in power and energy metering in addition to
basic or advanced protection functions. The Masterpact NT air
circuit breaker is the smallest in the world, featuring compact
dimensions in one size from 630 to 1600 A, with breaking capacity
from 42 to 150 kA. The range comes with a wide choice of
standardized accessories. The universal design of the Masterpact
circuit breaker line allows most accessories to be across the
entire line. It enables standardization of electrical switchboards
by providing peace of mind in terms of choice, installation, and
operation.
Specifications:
- Rated current: 630 to 1600 A
- Breaking capacity: 42 to 150 kA at 220/415 V AC
- Voltage rating: up to 690 V AC
- 1 unique physical size
- 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.
Benefits
Masterpact NT 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 enabling users access to circuit breakers data
in real time with a mobile device or a PC
- 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
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