MERLIN GERIN MX+0F 26948 Product Introduction

Product Overview

MX+0F 26948 is an intelligent air circuit breaker launched by MERLIN GERIN, a brand under Schneider Electric. It is designed specifically for industrial distribution systems and is suitable for medium and high voltage power protection scenarios. This product integrates digital monitoring and remote control functions, supports rapid fault current interruption and precise protection, and is widely used in core nodes of distribution networks in energy, manufacturing, construction and other fields.

Main features and advantages

Intelligent protection capability: Built in electronic release, supports multiple protection modes such as overload, short circuit, and ground fault, and achieves precise fault location through real-time current monitoring.

High breaking performance: The rated breaking capacity reaches 65kA (peak), suitable for large capacity power systems, ensuring rapid isolation in case of faults and reducing the risk of equipment damage.

Digital interaction: compatible with Modbus communication protocol, supports integration with SCADA system, realizes remote status monitoring, parameter configuration, and fault alarm functions.

Modular Expansion: Optional accessories such as auxiliary contacts and signal conversion modules can be selected to flexibly adapt to different distribution system requirements.

Environmental adaptability: IP65 protection level, resistant to dust, humidity, and wide temperature range (-25 ℃~+55 ℃) environment, suitable for outdoor or harsh industrial scenarios.

Energy saving design: Optimize contact materials and arc extinguishing systems, reduce contact resistance and energy consumption, and improve long-term operational efficiency.

technical specifications

Parameter Description

Model MX+0F 26948

Brand MERLIN GERIN (Schneider Electric)

Rated current 630A

Rated voltage 400V AC

Breaking capacity 65kA (peak)

Protection function overload, short circuit, ground fault, undervoltage, overvoltage

Communication Protocol Modbus RTU

Installation method: Fixed installation (guide rail/bracket)

Protection level IP65

Working temperature -25 ℃~+55 ℃

Certification IEC 60947, UL, CE

application area

Industrial power distribution: the core protection unit of the factory’s main distribution cabinet and motor control center (MCC).

Energy system: power transmission and fault isolation of substations, wind farms, and photovoltaic power stations.

Building facilities: Power supply security protection for large commercial complexes and data centers.

Transportation Network: Key nodes in the power distribution system of rail transit, airports, and ports.

Related products

MX+0F 26945: Same series low-voltage circuit breaker, rated current 250A, suitable for small and medium-sized distribution systems.

Easergy P3: An intelligent distribution management terminal that collaborates with MX+0F 26948 to achieve digital monitoring of the distribution network.

Masterpact MTZ: Schneider Electric high-voltage circuit breaker, suitable for power protection at higher voltage levels.

 

MERLIN GERIN MX+0F 26948产品简介

产品概述

MX+0F 26948是施耐德电气旗下品牌MERLIN GERIN推出的智能型空气断路器，专为工业配电系统设计，适用于中高压电力保护场景。该产品集成数字化监测与远程控制功能，支持故障电流快速分断与精准保护，广泛应用于能源、制造、建筑等领域的配电网络核心节点。

主要特点和优势

智能保护能力：内置电子脱扣器，支持过载、短路、接地故障等多种保护模式，通过实时电流监测实现精准故障定位。

高分断性能：额定分断能力达65kA（峰值），适用于大容量电力系统，确保故障时快速隔离，减少设备损坏风险。

数字化交互：兼容Modbus通信协议，支持与SCADA系统集成，实现远程状态监控、参数配置及故障报警功能。

模块化扩展：可选配辅助触点、信号转换模块等附件，灵活适配不同配电系统需求。

环境适应性：IP65防护等级，耐受粉尘、潮湿及宽温域（-25℃～+55℃）环境，适用于户外或严苛工业场景。

节能设计：优化触头材料与灭弧系统，降低接触电阻与能耗，提升长期运行效率。

技术规格

参数说明

型号MX+0F 26948

品牌MERLIN GERIN（施耐德电气）

额定电流630A

额定电压400V AC

分断能力65kA（峰值）

保护功能过载、短路、接地故障、欠电压、过电压

通信协议Modbus RTU

安装方式固定式安装（导轨/支架）

防护等级IP65

工作温度-25℃～+55℃

认证IEC 60947、UL、CE

应用领域

工业配电：工厂主配电柜、电机控制中心（MCC）的核心保护单元。

能源系统：变电站、风电场、光伏电站的电力传输与故障隔离。

建筑设施：大型商业综合体、数据中心的电力供应安全防护。

交通网络：轨道交通、机场、港口的配电系统关键节点。

相关产品

MX+0F 26945：同系列低压断路器，额定电流250A，适配中小型配电系统。

Easergy P3：智能配电管理终端，与MX+0F 26948协同实现配电网络数字化监控。

Masterpact MTZ：施耐德电气高压断路器，适用于更高电压等级的电力保护。

（上述产品与MX+0F 26948可组合构建多层次配电保护体系。）

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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