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ABB S201 / S201M / DS201 Miniature Circuit Breakers Shipment Successfully Completed

Time: 01月13日 12:00

Wuhan Xieyuan is pleased to announce the successful shipment of a batch of ABB Miniature Circuit Breakers (MCBs), supporting customer projects in power distribution and industrial control applications.

The shipped models include:

  • ABB S201-B6NA

  • ABB S201-C16NA

  • ABB S201-C6NA

  • ABB S201M-C10NA

  • ABB S201M-C16NA

  • ABB S201M-C20NA

  • ABB S201M-C25NA

  • ABB S201M-C2NA

  • ABB S201M-C32NA

  • ABB DS201 C10 A30

  • ABB DS201 C6 AC30

All products were carefully inspected, model-verified, and securely packaged prior to dispatch to ensure safe transportation and on-time delivery.

ABB S201-B6NA, S201-C16NA, S201-C6NA, S201M-C10NA, S201M-C16NA, S201M-C20NA, S201M-C25NA, S201M-C2NA, S201M-C32NA, DS201 C10 A30, DS201 C6 AC30

The ABB S201 and S201M Series are high-quality miniature circuit breakers designed to protect electrical circuits against overload and short-circuit conditions.
The ABB DS201 Series combines MCB and residual current protection, providing enhanced safety for personnel and equipment.

ABB circuit protection devices are known for their reliability, compact design, and compliance with international standards.


ABB Miniature Circuit Breakers / RCBO

Model Parameter Comparison Table

1. ABB S201 Series Miniature Circuit Breakers (MCB)

ModelPolesTripping CurveRated CurrentResidual Current ProtectionKey Features
S201-B6NA1PCurve B6 ANoHigh sensitivity for resistive loads, suitable for lighting circuits
S201-C6NA1PCurve C6 ANoSuitable for general inductive loads
S201-C16NA1PCurve C16 ANoCommonly used for equipment and power circuits

2. ABB S201M Series Miniature Circuit Breakers (MCB – Enhanced Type)

ModelPolesTripping CurveRated CurrentResidual Current ProtectionKey Features
S201M-C2NA1PCurve C2 ANoIdeal for instrumentation and control circuits
S201M-C10NA1PCurve C10 ANoControl circuits and low-power equipment
S201M-C16NA1PCurve C16 ANoGeneral-purpose equipment protection
S201M-C20NA1PCurve C20 ANoMedium-load circuits
S201M-C25NA1PCurve C25 ANoPower and machinery circuits
S201M-C32NA1PCurve C32 ANoHigher-power load protection
Note: Compared with the S201 series, the S201M series offers enhanced mechanical endurance and electrical performance, making it suitable for industrial environments.


3. ABB DS201 Series Residual Current Circuit Breakers with Overcurrent Protection (RCBO)

ModelPolesTripping CurveRated CurrentResidual Current TypeRated Residual CurrentFunction Description
DS201 C6 AC301P+NCurve C6 AType AC30 mAOverload, short-circuit, and residual current protection
DS201 C10 A301P+NCurve C10 AType A30 mADetects AC and pulsating DC residual currents


Application Selection Guide

  • S201 / S201M (MCB)
    → For circuits requiring overload and short-circuit protection only
    → Suitable for industrial control panels and equipment power circuits

  • DS201 (RCBO)
    → For applications requiring personnel safety protection
    → Ideal for socket outlets, humid environments, and public facilities

Support from Wuhan Xieyuan: Genuine ABB products guaranteed. Professional model selection and substitution support. Inventory check and fast delivery. Technical and application assistance.


Key Features & Advantages

  • Reliable Circuit Protection
    Effective protection against overloads and short circuits.

  • Multiple Tripping Characteristics
    B-curve and C-curve options to suit different load types.

  • Wide Current Ratings
    Suitable for various residential, commercial, and industrial applications.

  • Compact & DIN-Rail Mounting
    Easy installation in distribution boards and control panels.

  • High ABB Quality Standards
    Long service life and stable performance.


Typical Applications

ABB MCBs and RCBOs are widely used in:

  • Industrial control panels

  • Electrical distribution systems

  • Machinery and equipment protection

  • Commercial and residential buildings

  • Infrastructure and utility projects


Why Choose Wuhan Xieyuan

By choosing Wuhan Xieyuan, customers benefit from:

  • ✔ 100% genuine ABB electrical protection products

  • ✔ Stable supply and fast delivery

  • ✔ Professional product selection and technical support

  • ✔ Secure packaging and efficient logistics

We are committed to delivering safe, reliable, and cost-effective electrical protection solutions.


Contact Us

If you are looking for ABB circuit breakers, contactors, relays, or other low-voltage electrical products,
please contact Wuhan Xieyuan for pricing, availability, and technical assistance.

Wuhan Xieyuan — Your Trusted Partner for Electrical & Industrial Automation Solutions.

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