Chint NXM Series MCCB Circuit Breaker 63A,100A, 125A, 160A 4P Negotiable

Product Details

Description

The **Chint NXM MCCB Breaker (63A–160A)** is a precision-engineered molded case circuit breaker designed for robust electrical protection in low-voltage power distribution systems (up to 690V AC). It safeguards circuits and equipment against overloads, short circuits, and under-voltage conditions, while also supporting infrequent motor starts. Built for industrial and commercial applications, its modular design ensures reliable isolation and fault interruption in diverse environments—from manufacturing plants to renewable energy infrastructure .

Key Features

1. **Adaptable Current Range**:  

   - **63A–160A frame sizes**, covering critical mid-range applications like HVAC systems, industrial machinery, and secondary distribution panels .  

   - Thermal-magnetic trip units enable precise overload and short-circuit adjustments, optimizing protection for varying loads .  

2. **High Breaking Capacity**:  

   - Short-circuit breaking capacity up to **50 kA** (depending on model), ensuring safety in high-fault scenarios .  

   - Advanced arc-extinguishing technology minimizes damage during fault interruption .  

3. **Versatile Configurations**:  

   - **Pole Options**: 2P, 3P, or 4P configurations for single-phase or three-phase systems .  

   - **Mounting Flexibility**: Fixed or plug-in types; vertical/horizontal DIN-rail installation saves panel space .  

4. **Robust Construction**:  

   - **Durable Housing**: Thermoset composite resin casing offers high insulation and impact resistance .  

   - **Extended Lifespan**: Mechanical endurance of 4,000–7,000 cycles and electrical life of 800–2,000 operations .  

5. **Smart Integration & Compliance**:  

   - **Accessory Support**: Compatible with auxiliary contacts (e.g., alarm signals), shunt trips, and motor operators for automation .  

   - **Global Certifications**: IEC/EN 60947-2, KEMA, UKrSEPRO, and CE .  

What’s in the box

1 pcs of NXM-125S/160S 4P CHINT MCCB 63,100,125 or160A,and a user manual. 

Specifications

SKU: CH834IP7WPGB5NAFAMZ

Product Line: Chint NXM Series

Model: NXM-125S/NXM-160S

Production Country: China

Size (L x W x H cm): 15cm × 8cm × 10cm.

Weight (kg): 1.2kg

Certifications: Eco Friendly

Color: Black

Main Material: Thermoplastic

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