CHINT NM8N 3P MCCB, Adjustable Trip, 50 kA

CHINT NM8N 3P MCCB, Adjustable Trip, 50 kA: a moulded case circuit breaker that protects feeders and panels against overload and short circuit.

19 options available, select yours above
Overload and short-circuit protection for feeders
Wide current range in one series
400V AC, 50/60Hz
Suitable for LT panels and distribution boards
Genuine CHINT stock, nationwide delivery

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Description

The CHINT NM8N 3P MCCB is a moulded case circuit breaker that protects feeders and panels against overload and short circuit. This listing covers the CHINT NM8N 3P MCCB, Adjustable Trip, 50 kA. Check the latest CHINT NM8N 3P MCCB price in Bangladesh on this page and order genuine stock from Magnet Engineering.

CHINT NM8N 3P MCCB specifications

Brand	CHINT
Product	CHINT NM8N 3P MCCB, Adjustable Trip, 50 kA
Series	NM8N
Poles	3P
Trip unit	Adjustable thermal-magnetic
Breaking capacity (Icu)	50 kA
Rated voltage	400V AC, 50/60Hz
Type	Molded Case Circuit Breakers (MCCB)
Options available	19 rating options
Price	MRP shown above (CHINT Bangladesh list, October 2026)

Available ratings and part numbers

Select the option you need from the menu above. The table below shows the CHINT model / part number and MRP for each option, so you can match it to your drawing or BOQ.

Rating	Model / part number	MRP (BDT)
25A (NM8N-125S)	G NM8N-125S TM 25 3P	17,200
32A (NM8N-125S)	G NM8N-125S TM 32 3P	17,200
40A (NM8N-125S)	G NM8N-125S TM 40 3P	17,200
50A (NM8N-125S)	G NM8N-125S TM 50 3P	17,200
63A (NM8N-125S)	G NM8N-125S TM 63 3P	17,200
80A (NM8N-125S)	G NM8N-125S TM 80 3P	17,200
100A (NM8N-125S)	G NM8N-125S TM 100 3P	17,200
125A (NM8N-125S)	G NM8N-125S TM 125 3P	17,500
160A (NM8N-250S)	G NM8N-250S TM 160 3P	22,500
200A (NM8N-250S)	G NM8N-250S TM 200 3P	23,000
250A (NM8N-250S)	G NM8N-250S TM 250 3P	23,500
315A (NM8N-400S)	G NM8N-400S TM 315 3P	56,250
400A (NM8N-400S)	G NM8N-400S TM 400 3P	56,500
500A (NM8N-630S)	G NM8N-630S TM 500 3P	57,000
630A (NM8N-630S)	G NM8N-630S EN 630 3P	67,500
800A (NM8N-800S)	G NM8N-800S TM 800 3P	115,500
1000A (NM8N-1600S)	G NM8N-1600S TM 1000 3P	146,200
1250A (NM8N-1600S)	G NM8N-1600S TM 1250 3P	147,000
1600A (NM8N-1600S)	G NM8N-1600S TM 1600 3P	161,500

Where it is used

Use it as the incomer or outgoing feeder breaker in LT panels, MDBs and SDBs in factories, buildings, power plants and substations. See all items in our Molded Case Circuit Breakers (MCCB) range.

How to choose the right one

Choose the current rating from the load and cable size, then check that the breaking capacity (Icu) is higher than the prospective fault level at the panel. Use 3P for three-phase three-wire feeders and 4P where the neutral also needs switching.

Why buy from Magnet Engineering

Since 2018, Magnet Engineering has supplied electrical and mechanical items to the power sector and industry in Bangladesh. Every CHINT item we sell is original stock. We offer nationwide delivery, cash on delivery and project pricing on request. Call +8801716603115.

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