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ABB S201-B10 Miniature Circuit Breaker for electrical panel protection

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ABB S201-B10

by ABB

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OverviewThe ABB S201-B10 is a high-quality single-pole miniature circuit breaker (MCB) engineered to provide exceptional overcurrent protection across a variety of electrical systems. With its precise 10A current rating and a B-characteristic tripping curve, this MCB is perfectly suited for applications requiring prompt and dependable disconnection in response to both overloads and short circuits. Its robust construction ensures superior safety and continuous operation in residential, commercial, and light industrial environments where circuit integrity is crucial.Key Features Single-Pole Design: Configured specifically for single-phase circuit protection, offering focused and effective fault isolation. 10A Current Rating: Optimal rating for low-power circuits, safeguarding sensitive equipment and wiring from excessive current. B-Characteristic Curve: Delivers swift and decisive tripping for rapid fault clearance, enhancing safety and reducing downtime. This characteristic is ideal for resistive and incandescent loads where sudden current surges are not anticipated during normal use. Compact and Modular Construction: Designed for straightforward integration into modern electrical panels, enabling simple and secure DIN rail mounting. This modularity allows for flexible system configurations and future expansions. High Breaking Capacity: Built to withstand and safely interrupt significant fault currents, ensuring the reliability and longevity of your electrical system even under severe conditions. Dependable Performance: Manufactured by ABB, a world leader in electrical products, guaranteeing consistent quality and adherence to strict international guidelines. Technical Specifications Model: S201-B10 Brand: ABB Number of Poles: 1 Rated Current: 10 A Tripping Characteristic: B Product Type: Miniature Circuit Breaker (MCB) ApplicationsThe versatility of the ABB S201-B10 makes it an essential component in a broad range of electrical systems: Residential Electrical Panels: Provides critical protection for household lighting, outlets, and small appliances. Commercial Buildings: Safeguards office lighting, plug circuits, and HVAC control systems. Lighting and Small Power Circuits: Ideal for protecting dedicated circuits for various lighting installations and low-power devices. Control Panels and Industrial Automation: Ensures the safe operation of control circuits, PLCs, and other sensitive automated equipment within light industrial settings. Data Centers: Utilized for protecting power distribution units (PDUs) and individual rack-mounted equipment, ensuring uninterrupted service. Why Choose This Model?Opting for the ABB S201-B10 represents an investment in unmatched safety, performance, and peace of mind. Its B-characteristic curve offers a critical advantage for defending general-purpose circuits by responding quickly to typical overload conditions and moderate short circuits. The robust construction and adherence to ABB's renowned quality standards guarantee a long operational life and reliable protection. This MCB is designed for easy installation and integration, minimizing setup time and complexity. Its compact form factor optimizes space within electrical enclosures, making it an excellent choice for new installations and upgrades. Experience superior circuit protection and sustained operational efficiency with the proven reliability of ABB technology.Order NowSecure your electrical installations with the high-performance ABB S201-B10 Miniature Circuit Breaker. Enhance safety, ensure compliance, and minimize downtime by integrating this essential component into your system. Add to your cart today or contact us for bulk orders and technical support.FAQWhat is a Miniature Circuit Breaker (MCB)?An MCB is an electromechanical device that automatically switches off the electrical circuit during abnormal conditions such as an overload current or a short-circuit fault. Unlike fuses, an MCB does not need to be replaced after an overload.What does the "B" characteristic mean for this MCB?The "B" characteristic means the MCB trips between 3-5 times its rated current. This makes it suitable for resistive loads, incandescent lights, and other devices where current surges are not heavily anticipated.Can this MCB be used in commercial settings?Yes, the ABB S201-B10 is highly versatile and suitable for commercial buildings, safeguarding office lighting, plug circuits, and HVAC control systems.Is the ABB S201-B10 easy to install?Yes, this MCB features a compact and modular construction designed for effortless integration into modern electrical panels and easy DIN rail mounting, minimizing installation time.Where can I find more technical details or support for the ABB S201-B10?For additional technical details or support, please contact us directly. Our team can assist with product specifications, bulk orders, and any specific application questions you may have.

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$130.00
10 in stock

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PRODUCT DETAILS

ABB S201-B10

Overview

This is a genuine ABB component from the Low Voltage Products family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine ABB catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader ABB automation ecosystem
  • Engineered to integrate inside Low Voltage Products installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your ABB equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same ABB catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation ABB platform with documented conversion notes for the Low Voltage Products family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: S201-B10
  • Brand: ABB
  • Number of Poles: 1
  • Rated Current: 10 A
  • Tripping Characteristic: B
  • Product Type: Miniature Circuit Breaker (MCB)

Applications

The versatility of the ABB S201-B10 makes it an essential component in a broad range of electrical systems:

  • Residential Electrical Panels: Provides critical protection for household lighting, outlets, and small appliances.
  • Commercial Buildings: Safeguards office lighting, plug circuits, and HVAC control systems.
  • Lighting and Small Power Circuits: Ideal for protecting dedicated circuits for various lighting installations and low-power devices.
  • Control Panels and Industrial Automation: Ensures the safe operation of control circuits, PLCs, and other sensitive automated equipment within light industrial settings.
  • Data Centers: Utilized for protecting power distribution units (PDUs) and individual rack-mounted equipment, ensuring uninterrupted service.

Why Choose the S201-B10?

Opting for the ABB S201-B10 represents an investment in unmatched safety, performance, and peace of mind. Its B-characteristic curve offers a critical advantage for defending general-purpose circuits by responding quickly to typical overload conditions and moderate short circuits. The robust construction and adherence to ABB's renowned quality standards guarantee a long operational life and reliable protection. This MCB is designed for easy installation and integration, minimizing setup time and complexity. Its compact form factor optimizes space within electrical enclosures, making it an excellent choice for new installations and upgrades. Experience superior circuit protection and sustained operational efficiency with the proven reliability of ABB technology.

Availability & Shipping

  • In stock: S201-B10 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every S201-B10 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

An MCB is an electromechanical device that automatically switches off the electrical circuit during abnormal conditions such as an overload current or a short-circuit fault. Unlike fuses, an MCB does not need to be replaced after an overload.

Machine down? We ship parts the same day.

New, surplus, and refurbished ABB inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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