CHINT NXM Moulded Case Circuit Breaker

MCCB range for commercial and industrial power distribution, with frame-specific releases and fault ratings.

16–1600A rangeProduct range

Commercial and industrial distribution
Thermal-magnetic and electronic variants
Frame and fault-level selection

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THE DETAILS

About this equipment

Sunlight can review the circuit design, fault level and required accessories before identifying the exact part number in your quotation. Ratings shown describe a range; not every combination is offered.

Specifications & selection details

CHINT NXM Moulded Case Circuit Breaker details
Series	NXM
Rated current range	16–1600A, depending on frame
Frame range	63–1600A; frame rating is not the trip setting
Poles	2P, 3P or 4P, model dependent
Operational voltage range	220–690V AC, configuration dependent
Release options	Thermal-magnetic, magnetic or electronic variants
Breaking capacity	Up to 70kA at 400V AC; exact Icu/Ics depends on model and voltage
Installation	Fixed or plug-in variants
Frequency	50/60Hz
Standard	IEC/EN 60947-2; consult exact model documentation
Accessories	Auxiliary/alarm contacts, shunt or undervoltage releases, motor mechanisms where compatible

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Manufacturer information checked 3 November 2026. Model and regional variants may differ. Your written quotation identifies the equipment offered, with its applicable datasheet and terms.

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CHINT NXM Moulded Case Circuit Breaker

About this equipment

Specifications & selection details