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ABB S202-C4 Miniature Circuit Breaker with 4A C-curve rating for electrical protection

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ABB S202-C4

by ABB

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OverviewThe ABB S202-C4 Miniature Circuit Breaker provides dependable safeguarding against electrical issues like overloads and short circuits in both home and business settings. Engineered with a precise 4A current rating, this circuit breaker is ideal for protecting sensitive electronics and lower-power circuits. Its streamlined design and DIN rail compatibility allow for simple integration into electrical panels and distribution boards, maximizing space efficiency while delivering essential protection.Key Features Model: ABB S202-C4 Function: Miniature Circuit Breaker (MCB) for superior overload and short-circuit protection. Rated Current: 4A, suitable for low-power applications. Tripping Type: C curve, precisely calibrated for moderate inrush current scenarios. Breaking Capacity: A robust 6kA (at 230V) for enhanced safety. Compact Design: Optimized for efficient integration into control panels and distribution boards. DIN Rail Mounting: Enables fast installation and ensures a secure fit. Reliable Protection: Guarantees rapid tripping action to effectively prevent electrical faults and damage. Technical Specifications Rated Voltage: 230/400V AC Breaking Capacity: 6kA (at 230V) Tripping Type: C (designed for applications with moderate inrush currents) Mounting Type: DIN rail Operating Temperature: -25°C to 60°C Protection Class: IP20 Weight: 0.2 kg ApplicationsThe flexibility of the ABB S202-C4 MCB makes it a crucial element in various electrical systems: Residential Circuits: Provides essential protection for household wiring and small appliances, ensuring the safety of your home and electronics. Commercial Buildings: An excellent choice for safeguarding lighting circuits and low power loads within commercial environments, promoting operational continuity. Distribution Panels: Perfectly suited for low-power applications within complex control systems, offering precise and dependable circuit protection. HVAC Systems: Ensures robust protection for critical heating, ventilation, and air conditioning equipment, contributing to their longevity and reliable performance. Why Choose This Model?The ABB S202-C4 stands out as a premier choice for circuit protection due to its fusion of performance, dependability, and user-friendliness. It effectively shields your electrical systems from damaging overloads and short circuits, which is crucial for preventing equipment malfunction and ensuring user safety. Its compact dimensions make it an ideal solution for installations where space is limited, without compromising protective capabilities. The intuitive DIN rail mounting system significantly reduces installation time and complexity, allowing for quick deployment. Built with durability in mind, this MCB is designed for long-term operational efficiency, providing continuous, reliable protection. By choosing the ABB S202-C4, you are investing in a high-quality, dependable solution from a globally recognized leader in electrical technology, ensuring the integrity and safety of your low-power electrical systems.Order NowImprove the safety and reliability of your electrical installations with the ABB S202-C4 Miniature Circuit Breaker. Order yours today to benefit from excellent overload and short-circuit protection, designed for reassurance. Explore our full range of ABB Contactors and Contactor Relays and discover more ABB Industrial Automation Products to complete your electrical solutions.FAQWhat is the primary function of the ABB S202-C4?The primary function of the ABB S202-C4 is to provide robust protection against electrical overloads and short circuits in both residential and commercial electrical systems.What type of tripping curve does this MCB have?This MCB features a C-type tripping curve, which is ideal for circuits with moderate inrush currents.Is this MCB suitable for protecting sensitive electronics?Yes, with its 4A rated current, the ABB S202-C4 is perfectly suited for safeguarding circuits that power lower consumption devices and sensitive electronics.How easy is it to install the ABB S202-C4?The ABB S202-C4 is designed for quick and secure installation through its DIN rail mounting capability, minimizing setup time and complexity.What environments is the ABB S202-C4 suitable for?This miniature circuit breaker is versatile enough for use in residential circuits, commercial buildings, distribution panels, and HVAC systems, offering broad application suitability.

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$89.00
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PRODUCT DETAILS

ABB S202-C4

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

  • Rated Voltage: 230/400V AC
  • Breaking Capacity: 6kA (at 230V)
  • Tripping Type: C (designed for applications with moderate inrush currents)
  • Mounting Type: DIN rail
  • Operating Temperature: -25°C to 60°C
  • Protection Class: IP20
  • Weight: 0.2 kg

Applications

The flexibility of the ABB S202-C4 MCB makes it a crucial element in various electrical systems:

  • Residential Circuits: Provides essential protection for household wiring and small appliances, ensuring the safety of your home and electronics.
  • Commercial Buildings: An excellent choice for safeguarding lighting circuits and low power loads within commercial environments, promoting operational continuity.
  • Distribution Panels: Perfectly suited for low-power applications within complex control systems, offering precise and dependable circuit protection.
  • HVAC Systems: Ensures robust protection for critical heating, ventilation, and air conditioning equipment, contributing to their longevity and reliable performance.

Why Choose the S202-C4?

The ABB S202-C4 stands out as a premier choice for circuit protection due to its fusion of performance, dependability, and user-friendliness. It effectively shields your electrical systems from damaging overloads and short circuits, which is crucial for preventing equipment malfunction and ensuring user safety. Its compact dimensions make it an ideal solution for installations where space is limited, without compromising protective capabilities. The intuitive DIN rail mounting system significantly reduces installation time and complexity, allowing for quick deployment. Built with durability in mind, this MCB is designed for long-term operational efficiency, providing continuous, reliable protection. By choosing the ABB S202-C4, you are investing in a high-quality, dependable solution from a globally recognized leader in electrical technology, ensuring the integrity and safety of your low-power electrical systems.

Availability & Shipping

  • In stock: S202-C4 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 S202-C4 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

The primary function of the ABB S202-C4 is to provide robust protection against electrical overloads and short circuits in both residential and commercial electrical systems.

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.

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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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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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