WEG Strategic Partner Distributor
WEG BD DWB160-250 E26 - RELEASE SHUNT TRIP BD DWB160-250 E26

WEG BD DWB160-250 E26 RELEASE SHUNT TRIP BD DWB160-250 E26

Alternate Item Number: 11338271

UPC: 7891327218383

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The **WEG BD DWB160-250 E26 Release Shunt Trip** is a critical safety component designed for industrial motor control applications, ensuring reliable overcurrent protection and rapid circuit interruption during fault conditions. Engineered by WEG, a global leader in electrical motor and automation technology, this shunt trip release enhances the functionality of circuit breakers by enabling remote or automatic tripping when triggered by external signals—such as those from fire alarm systems, emergency stop buttons, or programmable logic controllers (PLCs). This feature is indispensable in environments where immediate power disconnection is required to prevent equipment damage, electrical fires, or personnel hazards. Designed for compatibility with WEG’s BD DWB series circuit breakers, the **BD DWB160-250 E26** integrates seamlessly into industrial power distribution systems, motor control centers (MCCs), and distribution panels. Its robust construction ensures durability in demanding conditions, including high ambient temperatures, vibration, and corrosive environments commonly found in manufacturing, mining, oil & gas, and water treatment facilities. The shunt trip mechanism operates independently of the breaker’s thermal-magnetic trip unit, providing an additional layer of protection that complements the breaker’s primary overcurrent detection. **Key Applications & Industries** The **WEG BD DWB160-250 E26** is widely used in: - **Motor control circuits** for pumps, compressors, conveyors, and HVAC systems in industrial plants. - **Distribution panels** where selective coordination is critical to isolate faults without disrupting entire systems. - **Emergency shutdown systems** in oil refineries, chemical processing, and power generation plants. - **Building automation** for fire safety compliance, where shunt trips enable automatic power cutoff in response to smoke or heat detectors. - **Renewable energy systems**, including wind and solar farms, where rapid fault isolation protects sensitive equipment. **Why Choose WEG for Shunt Trip Releases?** WEG is a trusted name in industrial electrical solutions, renowned for its high-performance circuit breakers, motor control products, and automation systems. The **BD DWB160-250 E26** exemplifies the brand’s commitment to safety, reliability, and innovation. Professionals in industrial electrical engineering prefer WEG products for their: - **Global compliance** with international standards such as IEC, UL, and NEMA, ensuring seamless integration into diverse electrical systems. - **Modular design** that simplifies installation, maintenance, and upgrades in existing infrastructure. - **Proven performance** in harsh environments, backed by decades of field experience in heavy industries. - **Compatibility** with WEG’s extensive range of circuit breakers, contactors, and motor starters, reducing system complexity. **Installation & Maintenance Considerations** Proper installation of the **WEG BD DWB160-250 E26** is essential for optimal performance. Electricians and engineers should follow these best practices: - **Mounting:** The shunt trip must be securely attached to the circuit breaker’s designated slot, ensuring no mechanical interference with the breaker’s operation. - **Wiring:** Low-voltage control wiring should be routed separately from high-power conductors to prevent electromagnetic interference (EMI). Use shielded cables where necessary. - **Testing:** After installation, perform a functional test to verify the shunt trip triggers the breaker when supplied with the correct voltage (typically 110V AC or 24V DC, depending on configuration). - **Maintenance:** Inspect the shunt trip periodically for signs of wear, corrosion, or loose connections. WEG recommends integrating the device into a preventive maintenance schedule aligned with the breaker’s service intervals. **Selecting the Right Shunt Trip for Your Application** When choosing a shunt trip release, professionals consider several factors: - **Voltage compatibility:** Ensure the shunt trip’s operating voltage matches the control system (e.g., 24V DC for PLCs, 110V AC for building management systems). - **Response time:** Shunt trips typically operate in milliseconds, but delays can occur based on wiring length and control signal strength. - **Environmental ratings:** For outdoor or hazardous locations, select a shunt trip with appropriate IP (Ingress Protection) and explosion-proof certifications. - **System coordination:** The shunt trip should work in harmony with upstream and downstream protective devices to achieve selective coordination and minimize downtime. By integrating the **WEG BD DWB160-250 E26 Release Shunt Trip** into your electrical protection strategy, you enhance safety, reduce equipment damage, and ensure compliance with industry regulations. Whether deployed in a sprawling manufacturing plant or a compact MCC, this shunt trip delivers the reliability and performance that industrial professionals demand from WEG.
  • Remote or automatic circuit interruption for enhanced safety
  • Compatible with WEG BD DWB series circuit breakers
  • Ideal for motor control, MCCs, and distribution panels
  • Complies with IEC, UL, and NEMA standards
  • Durable construction for harsh industrial environments

Specifications

Package Weight (Imperial)
0.165 LB
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
UNDERVOLTAGE RELEASE UVT-UBW1200-D96

UVT-UBW1200-D96

UNDERVOLTAGE RELEASE UVT-UBW1200-D96
MS116/132 SHUNT TRIP, 110V

AA1-110

MS116/132 SHUNT TRIP, 110V
RELEASE UNDERVOLTAGE BS DWB800-1000 C07

BS DWB800-1000C07

RELEASE UNDERVOLTAGE BS DWB800-1000 C07
RELEASE UNDERVOLTAGE BS DWB800-1000 C13

BS DWB800-1000C13

RELEASE UNDERVOLTAGE BS DWB800-1000 C13
FLANGE HANDLE FHP3-UBW400

FHP3-UBW400

FLANGE HANDLE FHP3-UBW400
ROTARY HANDLE EHC12-UBW250

EHC12-UBW250

ROTARY HANDLE EHC12-UBW250
ROTARY HANDLE EHC12-UBW225

EHC12-UBW225

ROTARY HANDLE EHC12-UBW225

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.