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ABB OT160E3 air circuit breaker for industrial electrical protection

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ABB OT160E3

by ABB

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OverviewThe ABB OT160E3 is an advanced air circuit breaker (ACB) specifically designed to provide superior protection for vital electrical infrastructure. Crafted by ABB, a world leader in electrical and automation technologies, this ACB safeguards against damaging overloads and short circuits, promoting continuous and safe operation. With a robust 160A rated current and an impressive 36kA breaking capacity at 415V, the OT160E3 is ideal for demanding industrial and commercial environments where consistent performance and safety are essential. Its intelligent design incorporates customizable trip settings, enabling precise adjustment of protection parameters to suit the specific requirements of various system loads. This adaptability, combined with a compact form factor and simple installation, makes the OT160E3 an optimal solution for diverse applications, including intricate power distribution systems, critical motor control centers, and sophisticated automated control networks.Key Features Model: ABB OT160E3 Function: Air Circuit Breaker (ACB) for comprehensive overload and short circuit safeguarding. Rated Current: 160A, offering resilient protection for numerous electrical systems. Breaking Capacity: An exceptional 36kA at 415V, ensuring effective interruption of high fault currents. Adjustable Trip Settings: Provides customizable protection for precise alignment with varying system loads and operational demands. Thermal and Magnetic Protection: Dual-action mechanism ensures reliable safeguarding against both thermal overloads and instantaneous short circuits. Compact Design: Space-saving construction allows for straightforward integration into existing control panels and distribution boards, optimizing available space. Easy Installation: Engineered for rapid and simple mounting and setup, minimizing downtime during installation or servicing. Technical Specifications Rated Voltage: 415V AC Breaking Capacity (at 415V): 36kA Tripping Type: Thermal-magnetic, offering comprehensive and dependable protection. Mounting Type: Panel mounted, for secure and stable integration. Operating Temperature: -5°C to 40°C, ensuring reliable performance across various environmental conditions. Weight: 10.6 kg, indicating a sturdy and durable construction. Applications Industrial Power Distribution: Crucial for protecting large-scale electrical circuits in manufacturing plants, factories, and heavy machinery, preventing expensive downtime and equipment damage. Commercial Buildings: Provides essential electrical system protection for offices, data centers, retail spaces, and other commercial facilities, ensuring safety and operational continuity. Motor Control Centers: Particularly well-suited for safeguarding motors within advanced automated systems, extending equipment lifespan and enhancing operational efficiency. Power Distribution: Ideal for high-current applications in both industrial and commercial sectors, where dependable and efficient power distribution is critical. Why Choose This Model?The ABB OT160E3 distinguishes itself as a premium choice for electrical protection due to its unwavering reliability and advanced features. This air circuit breaker is designed not only to protect but to enhance the safety and operational efficiency of your electrical infrastructure. Its precise adjustable trip settings offer unmatched flexibility, allowing you to fine-tune protection parameters to meet the exact demands of your specific applications, reducing the risk of nuisance trips while ensuring maximum safety. With ABB's acclaimed engineering expertise, the OT160E3 guarantees long-term durability and consistent performance, minimizing maintenance requirements and maximizing uptime. Furthermore, its compact design simplifies integration into existing systems, making upgrades and new installations more efficient. Choosing the ABB OT160E3 means investing in robust protection and operational continuity.Order NowSecure your electrical systems with the high-performance ABB OT160E3 air circuit breaker. Contact Palm Parts Solution today for pricing and availability, and ensure the safety and efficiency of your operations.FAQWhat is the primary function of the ABB OT160E3?The ABB OT160E3 is an air circuit breaker designed to provide comprehensive protection for electrical circuits against damaging overload and short circuit conditions.What is the rated current for this ACB?The ABB OT160E3 has a rated current of 160A, making it suitable for a wide range of electrical systems.Can the trip settings be adjusted on the OT160E3?Yes, the OT160E3 features adjustable trip settings, allowing for precise customization of protection parameters to match specific system loads.What is the breaking capacity of the ABB OT160E3?This air circuit breaker boasts an impressive breaking capacity of 36kA at 415V.What environments is the OT160E3 suitable for?It is engineered for demanding industrial and commercial applications, including power distribution, motor control centers, and automated control systems.

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PRODUCT DETAILS

ABB OT160E3

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: 415V AC
  • Breaking Capacity (at 415V): 36kA
  • Tripping Type: Thermal-magnetic, offering comprehensive and dependable protection.
  • Mounting Type: Panel mounted, for secure and stable integration.
  • Operating Temperature: -5°C to 40°C, ensuring reliable performance across various environmental conditions.
  • Weight: 10.6 kg, indicating a sturdy and durable construction.

Applications

  • Industrial Power Distribution: Crucial for protecting large-scale electrical circuits in manufacturing plants, factories, and heavy machinery, preventing expensive downtime and equipment damage.
  • Commercial Buildings: Provides essential electrical system protection for offices, data centers, retail spaces, and other commercial facilities, ensuring safety and operational continuity.
  • Motor Control Centers: Particularly well-suited for safeguarding motors within advanced automated systems, extending equipment lifespan and enhancing operational efficiency.
  • Power Distribution: Ideal for high-current applications in both industrial and commercial sectors, where dependable and efficient power distribution is critical.

Why Choose the OT160E3?

The ABB OT160E3 distinguishes itself as a premium choice for electrical protection due to its unwavering reliability and advanced features. This air circuit breaker is designed not only to protect but to enhance the safety and operational efficiency of your electrical infrastructure. Its precise adjustable trip settings offer unmatched flexibility, allowing you to fine-tune protection parameters to meet the exact demands of your specific applications, reducing the risk of nuisance trips while ensuring maximum safety. With ABB's acclaimed engineering expertise, the OT160E3 guarantees long-term durability and consistent performance, minimizing maintenance requirements and maximizing uptime. Furthermore, its compact design simplifies integration into existing systems, making upgrades and new installations more efficient. Choosing the ABB OT160E3 means investing in robust protection and operational continuity.

Availability & Shipping

  • In stock: OT160E3 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 OT160E3 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

The ABB OT160E3 is an air circuit breaker designed to provide comprehensive protection for electrical circuits against damaging overload and short circuit conditions.

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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