Shakti Switchgears

Brand: Chint Electric (China-based global brand)

Main Use: Protection of electrical circuits from overloads, short circuits, and faults in industrial or commercial setups.

Key Features:

Available from 16A to 1600A ratings

Breaking capacity: up to 70kA (varies by model)

Adjustable thermal–magnetic trip unit for accurate protection

Compact design with high reliability

Variants: 3-pole & 4-pole

Standards: IEC/EN 60947-2 compliant

Mounting: Fixed or plug-in type

Popular Series:

NM1 Series: General-purpose MCCB

NM8 Series: High-performance, compact MCCB

NXM Series: Advanced, modular MCCB (replaces NM1 in many markets)

Applications:

Industrial control panels

Distribution boards

Generator protection

Motor and capacitor bank protection

Here’s a summary of CHINT MCCBs — what they are, what makes them useful, and their main series/specs. I also list some example CHINT MCCBs you might consider.

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What is a CHINT MCCB

MCCB stands for Moulded Case Circuit Breaker. Its job is to protect electrical circuits from over-load, short-circuit, and under-voltage/fault conditions — by automatically disconnecting the circuit when abnormal current flows occur.

CHINT’s MCCBs are intended for low-voltage power distribution — used in industrial, commercial (and moderately heavy residential) installations: distribution panels, motor feeders, main supply lines or sub-distributions.

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CHINT MCCB Series & Technical Highlights

Here are key technical/functional features common in CHINT’s MCCB lines:

Wide rated-current range: Depending on series and model, CHINT MCCBs cover from small currents (≈ 16 A) up to heavy-duty levels (≈ 1600 A).

Wide voltage compatibility: Many models support standard low-voltage AC networks — up to 690 V AC in some cases.

High short-circuit breaking capacity: CHINT MCCBs offer robust breaking/interrupting capacities (depending on frame/series), suitable for industrial fault-current levels.

Various trip / release types: Thermal-magnetic and electronic trip units are available. This allows selecting MCCBs optimized either for fixed load protection or adjustable/programmable protection (e.g. for motors, sensitive loads).

Modularity / Mounting flexibility: Many CHINT MCCBs support different mounting styles (fixed / plug-in), and come in multiple pole-configurations (2-pole, 3-pole, 4-pole) to suit single-phase or three-phase supply lines.

Standards compliance: Their MCCBs are engineered to comply with international standards for low-voltage circuit protection (e.g. IEC/EN 60947-2) ensuring safety and reliability.

Typical applications: main incoming feeders, sub-distribution boards, motor supply lines, general power distribution in factories, offices, or heavy residential units — wherever you need reliable protection against overloads or faults.

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When to Use CHINT MCCB

Industrial / Commercial power distribution: For heavy loads, motors, multiple sub-circuits.

Main supply / Panel-inlet protection: As main breaker for distribution boards.

Motor feeders & heavy equipment protection: Use electronic-trip / high-capacity variants for motors, compressors, heavy machinery.

### [CHINT NXM‑250S/4300B 200 A Molded Case Circuit Breaker]()
#### 200 A MCCB
*₹10,855*

### [CHINT 315 A 4‑Pole Heavy Duty MCCB]()
#### 315 A 4P MCCB
*₹23,999*

### [CHINT 200 A 3‑Pole Heavy Duty MCCB]()
#### 200 A 3P MCCB
*₹8,290*

### [CHINT 125 A 3‑Pole Industrial MCCB]()
#### 125 A 3P MCCB
*₹5,490*

### [CHINT 4‑Pole DZ158 MCCB 100 A]()
#### 100 A 4P MCCB
*₹5,090*

### [CHINT 200 A 3‑Pole MCCB (NXM‑series)]()
#### 200 A MCCB
*₹10,855*

### [CHINT 315 A 4‑Pole MCCB]()
#### 315 A MCCB
*₹23,999*

### [CHINT 200 A 3‑Pole MCCB]()
#### 200 A MCCB
*₹8,290*Quick Picks

[CHINT NXM‑250S/4300B 200 A Molded Case Circuit Breaker]() — Good choice for medium-to-heavy load circuits, industrial feeders or small-to-medium distribution panels.