Chint NXHB-125 MCB

# Chint NXHB-125 High Breaking Capacity MCB – 10kA 125A Circuit Breaker

## Product Overview

**Brand:** CHINT
**Model:** NXHB-125
**Type:** High Breaking Capacity Miniature Circuit Breaker (MCB)
**Breaking Capacity:** 10kA
**Maximum Current:** 125A
**Standard:** IEC/EN 60947-2, GB 14048.2

## Technical Specifications

## Features

✅ **High Current Rating** – Up to 125A for heavy loads
✅ **10kA Breaking Capacity** – Enhanced safety for industrial use
✅ **Wide Voltage Range** – Suitable for 230V/400V systems
✅ **Reliable Isolation** – Positive contact indication
✅ **Easy Installation** – Standard 35mm DIN rail mounting
✅ **High Performance** – Designed for demanding applications

## Applications

– Industrial power distribution
– Commercial building main distribution
– High-power equipment protection
– Motor control circuits
– Transformer protection
– Distribution board installations
– Heavy machinery circuits

## Product Range

## Dimensions & Mounting

– **Mounting:** 35mm DIN rail (IEC 60715)
– **Terminal Capacity:** Up to 50mm² cable
– **Tightening Torque:** 3.5 N·m

## Certifications & Standards

– CE Certified
– IEC 60947-2 Compliant
– GB 14048.2 Compliant
– RoHS Compliant

## Why Choose Chint NXHB-125?

– **Industrial Grade:** Designed for heavy-duty applications
– **High Breaking Capacity:** 10kA ensures safety in fault conditions
– **Wide Current Range:** Covers 63A to 125A requirements
– **Reliable Brand:** CHINT is a leading global electrical manufacturer
– **Authorized Distributor:** Genuine products from Shanghai Newtrend Electric

## Ordering Information

**Available from stock:**
– All pole configurations
– Multiple current ratings
– C and D curve options

[Request a Quote](#)

—

**Keywords:** Chint NXHB-125, High Breaking Capacity MCB, 10kA 125A Circuit Breaker, Industrial MCB, DIN Rail Breaker, CHINT Circuit Protection, IEC 60947-2