# Chint NBH-100 High Breaking Capacity MCB – 10kA Miniature Circuit Breaker
## Product Overview
**Brand:** CHINT
**Model:** NBH-100
**Type:** High Breaking Capacity Miniature Circuit Breaker (MCB)
**Breaking Capacity:** 10kA
**Standard:** IEC/EN 60898-1, GB 10963.1
## Technical Specifications
| Parameter | Specification |
|———–|————–|
| **Rated Current** | 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A |
| **Poles** | 1P, 2P, 3P, 4P |
| **Rated Voltage** | 230V/400V AC |
| **Rated Frequency** | 50/60Hz |
| **Breaking Capacity** | 10kA |
| **Trip Curves** | B, C, D |
| **Mechanical Life** | 20,000 operations |
| **Electrical Life** | 10,000 operations |
| **Mounting** | DIN Rail 35mm |
| **Protection Class** | IP20 |
## Features
✅ **High Breaking Capacity** – 10kA for demanding applications
✅ **Wide Current Range** – Up to 100A rated current
✅ **Multiple Trip Curves** – B, C, D curves available
✅ **Compact Size** – Standard DIN rail mounting
✅ **Reliable Performance** – Compliant with international standards
✅ **Visual Indication** – Clear ON/OFF position indicator
## Applications
– Commercial building distribution systems
– Industrial facility power protection
– High inrush current equipment protection
– Motor protection circuits
– Distribution panel installations
– Critical circuit protection
## Trip Curve Characteristics
| Curve Type | Application |
|————|————-|
| **B Curve** | Resistive loads, lighting circuits (3-5In) |
| **C Curve** | Inductive loads, small motors (5-10In) |
| **D Curve** | High inrush loads, transformers, motors (10-20In) |
## Certifications
– CE Certified
– IEC 60898-1 Compliant
– GB 10963.1 Compliant
## Why Choose Chint NBH-100?
– **High Performance:** 10kA breaking capacity for safety
– **Flexible Configuration:** Multiple poles and current ratings
– **Global Standards:** Meets international certification requirements
– **Cost-Effective:** Competitive pricing from authorized distributor
– **Quick Delivery:** Stock available from Shanghai warehouse
## Ordering Information
Contact us for:
– Competitive wholesale pricing
– Technical consultation
– Bulk order discounts
– Fast delivery options
[Request a Quote](#)
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**Keywords:** Chint NBH-100, High Breaking Capacity MCB, 10kA Circuit Breaker, DIN Rail MCB, Industrial Circuit Protection, CHINT Breaker, IEC 60898 MCB
