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ABB XT4N 250
by ABB
Read verified buyer reviews ↓OverviewThe ABB XT4N 250 is a top-tier molded case circuit breaker (MCCB) engineered to provide exceptional safeguarding for electrical installations across industrial and commercial environments. From the world-renowned manufacturer ABB, this MCCB guarantees the safety and longevity of your power systems. With a substantial 250A rated current, the XT4N 250 effectively guards against overloads, dangerous short circuits, and other critical electrical malfunctions. Its sophisticated design incorporates customizable trip settings, offering significant flexibility to precisely adapt protection to the unique requirements of various applications. Constructed with durable components and a commitment to quality, this circuit breaker promises steadfast dependability and security within essential power distribution networks.Key Features Model: ABB XT4N 250 Function: Molded Case Circuit Breaker (MCCB) for excellent overload and short-circuit protection Rated Current: 250A for demanding electrical loads Adjustable Trip Settings: Provides customizable protection to meet diverse system requirements Breaking Capacity: An impressive 36kA at 415V for high fault current interruptions Thermal and Magnetic Protection: Integrates thermal protection for overloads and magnetic protection for immediate short-circuit response Compact Design: Sized optimally for efficient integration within panel setups High Reliability: Ensures consistent and dependable performance in the most challenging industrial conditions Technical Specifications Rated Voltage: 400V AC Breaking Capacity: 36kA (at 415V) Tripping Type: Thermal-magnetic Mounting Type: DIN rail for straightforward installation Operating Temperature: -5°C to 40°C, suitable for a wide array of climates Protection Class: IP20 Weight: 2.5 kg ApplicationsThe adaptability and robust performance of the ABB XT4N 250 make it a prime selection for a multitude of critical applications, ensuring consistent electrical safety and continuous operation: Industrial Power Distribution: Offers crucial and reliable protection within factories, manufacturing facilities, and various industrial settings, protecting valuable machinery and personnel. Commercial Buildings: Essential for safeguarding electrical circuits in offices, large retail spaces, public facilities, and other commercial establishments, promoting a secure and productive environment. Control Panels: Maximally suited for incorporation into motor control centers (MCCs) and distribution boards, delivering precise command and protection for intricate systems. Data Centers: Secures the complex and mission-critical electrical infrastructure of data centers, where uninterrupted power and protection are vital to prevent costly downtime and data loss. Why Choose?The ABB XT4N 250 stands out as a superior option for professionals seeking uncompromising electrical protection. Its combination of a high 250A rated current and significant 36kA breaking capacity ensures it can manage substantial electrical loads and clear severe fault currents effectively. The inclusion of both thermal and magnetic protection mechanisms offers thorough safety against overloads and short circuits, preventing equipment damage and minimizing downtime. Furthermore, the adjustable trip settings provide unmatched flexibility, allowing engineers to fine-tune the breaker's response to specific system characteristics and demands. Its compact design facilitates effortless installation even in constrained panels, while ABB's renowned engineering guarantees long-term reliability and consistent performance. Opting for the XT4N 250 means investing in strong protection, operational efficiency, and the confidence that comes with a trusted brand like ABB.Order NowIncrease the safety and reliability of your electrical systems with the ABB XT4N 250 Molded Case Circuit Breaker. Ensure ultimate protection against overloads and short circuits for your industrial and commercial applications.FAQWhat is the primary function of the ABB XT4N 250?The ABB XT4N 250 primarily serves as a molded case circuit breaker (MCCB) designed to provide crucial protection against overloads and short circuits in electrical systems.What is the rated current for this MCCB?This MCCB has a substantial rated current of 250 Amperes, making it suitable for demanding electrical loads.Can the trip settings be adjusted on the XT4N 250?Yes, the ABB XT4N 250 features adjustable trip settings, allowing for customizable protection to meet various system requirements.What is the breaking capacity of the XT4N 250 at 415V?The XT4N 250 offers an impressive breaking capacity of 36kA at 415V, ensuring effective interruption of high fault currents.What types of protection does this circuit breaker offer?It provides both thermal protection for overloads and magnetic protection for instantaneous short-circuit responses, ensuring comprehensive safety.
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ABB XT4N 250
Overview
This is a genuine ABB component. 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
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:
- Exact replacement — same ABB catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation ABB platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Rated Voltage: 400V AC
- Breaking Capacity: 36kA (at 415V)
- Tripping Type: Thermal-magnetic
- Mounting Type: DIN rail for straightforward installation
- Operating Temperature: -5°C to 40°C, suitable for a wide array of climates
- Protection Class: IP20
- Weight: 2.5 kg
Applications
The adaptability and robust performance of the ABB XT4N 250 make it a prime selection for a multitude of critical applications, ensuring consistent electrical safety and continuous operation:
- Industrial Power Distribution: Offers crucial and reliable protection within factories, manufacturing facilities, and various industrial settings, protecting valuable machinery and personnel.
- Commercial Buildings: Essential for safeguarding electrical circuits in offices, large retail spaces, public facilities, and other commercial establishments, promoting a secure and productive environment.
- Control Panels: Maximally suited for incorporation into motor control centers (MCCs) and distribution boards, delivering precise command and protection for intricate systems.
- Data Centers: Secures the complex and mission-critical electrical infrastructure of data centers, where uninterrupted power and protection are vital to prevent costly downtime and data loss.
Why Choose the XT4N?
The ABB XT4N 250 stands out as a superior option for professionals seeking uncompromising electrical protection. Its combination of a high 250A rated current and significant 36kA breaking capacity ensures it can manage substantial electrical loads and clear severe fault currents effectively. The inclusion of both thermal and magnetic protection mechanisms offers thorough safety against overloads and short circuits, preventing equipment damage and minimizing downtime. Furthermore, the adjustable trip settings provide unmatched flexibility, allowing engineers to fine-tune the breaker's response to specific system characteristics and demands. Its compact design facilitates effortless installation even in constrained panels, while ABB's renowned engineering guarantees long-term reliability and consistent performance. Opting for the XT4N 250 means investing in strong protection, operational efficiency, and the confidence that comes with a trusted brand like ABB.
Availability & Shipping
- ▸In stock: XT4N 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 XT4N ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — ABB
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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Independent Supplier Notice
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.