WEG UMBW-1B2-6 - MINI CIRCUIT BREAKER UMBW-1B2-6
WEG

UMBW-1B2-6

Alternate Item Number: 14353111

UPC: 7909492435303

Contact for Pricing

Overview

The WEG UMBW-1B2-6 Mini Circuit Breaker (SKU: UMBW-1B2-6) stands as a critical component for safeguarding electrical circuits in demanding industrial environments. Manufactured by WEG, a globally recognized leader in electrical equipment, this compact circuit breaker is engineered to provide superior protection against overcurrent conditions, including both overloads and short circuits. Its robust design and precise tripping mechanisms ensure the integrity of your electrical systems, minimizing downtime and preventing costly equipment damage. Designed for versatility, the UMBW-1B2-6 is part of WEG's UMBW series, known for its reliability and efficiency. With a current rating of 6 Amperes, this breaker is ideally suited for a wide range of applications, from controlling and protecting individual motors and auxiliary circuits to safeguarding lighting and power distribution panels in manufacturing plants, processing facilities, and other industrial settings. Its compact footprint facilitates easy integration into existing control panels and electrical enclosures, even where space is at a premium. Key benefits of deploying the WEG UMBW-1B2-6 include: * **Enhanced Safety:** Prevents electrical hazards by quickly interrupting fault currents, protecting personnel and equipment. * **Operational Continuity:** Minimizes production interruptions by isolating faulty circuits, allowing other parts of the system to remain operational. * **Durability:** Constructed with high-quality materials to withstand the rigors of industrial use, ensuring long-term performance and reliability. * **Ease of Installation:** Its standardized design and compact size simplify mounting and wiring within electrical distribution systems. * **Cost-Effectiveness:** Provides essential protection at a competitive price point, offering excellent value for industrial electrical infrastructure. WEG's commitment to quality is evident in every UMBW-1B2-6 circuit breaker. Professionals rely on WEG products for their consistent performance and adherence to stringent industry standards. When selecting circuit protection, choosing a reputable manufacturer like WEG ensures that your electrical systems are protected by devices that are built to last and perform under pressure. The UMBW-1B2-6 is more than just a circuit breaker; it's a dependable guardian for your industrial electrical infrastructure, offering peace of mind and robust protection for critical operations.
  • WEG UMBW-1B2-6 Mini Circuit Breaker for industrial electrical protection.
  • Features a 6 Ampere current rating.
  • Belongs to the reliable UMBW series from WEG.
  • Designed to protect against overloads and short circuits.
  • Compact and durable construction for demanding environments.

Specifications

Current Rating
6 A
Series
UMBW
Package Weight (Imperial)
0.7 LB
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

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.