WEG Strategic Partner Distributor
WEG MSW AP 80-B-1NA - NEUTRAL POLE MSW AP 80-B-1NO
WEG

MSW AP 80-B-1NA

Alternate Item Number: 12727299

UPC: 7909158646487

Contact for Pricing

Overview

The WEG MSW AP 80-B-1NA Neutral Pole is a critical component in industrial motor disconnect switches, designed to provide a reliable and visible means of isolation for motors and electrical equipment during maintenance, service, or repair operations. Manufactured by WEG, a globally trusted leader in industrial electrical solutions, this neutral pole ensures compliance with stringent safety regulations while enhancing operational efficiency in demanding industrial environments. Engineered for durability and precision, the MSW AP 80-B-1NA is part of WEG's comprehensive line of motor control and protection devices, trusted by professionals across industries such as manufacturing, mining, oil & gas, water treatment, and HVAC systems. Primary Function and Safety Benefits: The MSW AP 80-B-1NA serves as a neutral pole in WEG's MSW AP disconnect switch series, enabling the safe de-energization of electrical circuits. Its primary function is to isolate equipment from power sources, preventing accidental energization during maintenance—a critical safety measure that protects personnel and equipment. The visible blade mechanism ensures operators can confirm the switch is in the 'off' position before commencing work, reducing the risk of arc flash or electrical shock. Additionally, the switch is lockout/tagout (LOTO) capable, meeting OSHA and other regulatory requirements for workplace safety. This feature is essential for facilities adhering to NFPA 70E, IEC 60204-1, and other electrical safety standards. Typical Applications and Industry Use Cases: The WEG MSW AP 80-B-1NA is widely used in industrial motor applications where reliable isolation is paramount. Common use cases include: - Motor control centers (MCCs) in manufacturing plants - Pump and fan systems in water treatment facilities - Conveyor systems in logistics and warehousing - HVAC units in commercial buildings - Compressors and machinery in oil & gas processing - Mining equipment and processing lines Professionals select the MSW AP 80-B-1NA for its robust construction, compatibility with WEG's disconnect switches, and ease of integration into existing systems. The neutral pole is particularly valuable in applications requiring frequent maintenance or where equipment must be isolated for regulatory inspections. Installation and Compatibility Considerations: Installation of the MSW AP 80-B-1NA should be performed by qualified electricians in accordance with local electrical codes and manufacturer guidelines. The neutral pole is designed to integrate seamlessly with WEG's MSW AP disconnect switches, ensuring a secure and reliable connection. Key installation considerations include: - Proper alignment with the switch mechanism to ensure smooth operation - Compliance with voltage and current ratings specified for the application - Secure mounting to prevent vibration-induced loosening - Verification of compatibility with existing motor control and protection systems WEG's reputation for innovation and reliability makes the MSW AP 80-B-1NA a trusted choice for industrial professionals. With decades of experience in electrical motor technology, WEG delivers products that combine cutting-edge engineering with practical durability. The MSW AP series, including the 80-B-1NA neutral pole, reflects the company's commitment to safety, efficiency, and compliance—qualities that are essential in modern industrial operations. Whether for retrofitting existing systems or outfitting new facilities, the WEG MSW AP 80-B-1NA provides the performance and peace of mind required in high-stakes industrial environments.
  • Visible blade mechanism for clear isolation confirmation
  • Lockout/tagout (LOTO) capable for OSHA and safety compliance
  • Designed for integration with WEG MSW AP disconnect switches
  • Durable construction for industrial environments
  • Supports safe maintenance and repair operations

Specifications

Poles
1NO
Series
MSW AP
Package Weight (Imperial)
0.066 LB
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
CopperLink Ruggedized Long Range Ethernet Extender (Pre-Config Remote); 1 pair; 4 x10/100; -40 to 85C; internal +12 to +48VDC

CL1314R/R/DC

CopperLink Ruggedized Long Range Ethernet Extender (Pre-Config Remote); 1 pair; 4 x10/100; -40 to 85C; internal +12 to +48VDC
NEUTRAL POLE MSW AP 160-B-1NO

MSW AP 160-B-1-NA

NEUTRAL POLE MSW AP 160-B-1NO
CLOSING MECH DRAW PLATE

39-2A014-486

CLOSING MECH DRAW PLATE
HPE Superdome 2 In-line Power Connector

A6440A

HPE Superdome 2 In-line Power Connector
ION CHAMBER ASSY, ASH

125074-001

ION CHAMBER ASSY, ASH
This USB-C Female to USB-A Male SuperSpeed USB 5Gbps Adapter Converter is the perfect solution for connecting a USB-C device to a laptop or desktop computer that does not have a USB-C port. Simply connect the adapter converter into a USB-A port of a laptop or desktop computer and enjoy plug and play connectivity for USB-C devices. This adapter converter supports a data rate up to 5Gbps for data transfer and 900mA of power for device operation and charging. This adapter converter is compatible with earlier USB versions. The USB-C connector has a symmetrical design which is identical on both sides, so no more worrying about whether it's upside-down or right-side-up. It will plug in the first time, every time�while preventing damage to the connector port from frequent plugging and unplugging. Connector 1: (1) USB 3.0 A Male Connector 2: (1) USB-C Female Features * Small form factor for portability * Plug and Play�no driver required * Up to 5Gbps data transfer and 900mA of power * Compatible with USB 3.0 specification and earlier versions * Reversible, symmetrical USB-C connector

CG54427

This USB-C Female to USB-A Male SuperSpeed USB 5Gbps Adapter Converter is the perfect solution for connecting a USB-C device to a laptop or desktop computer that does not have a USB-C port. Simply connect the adapter converter into a USB-A port of a laptop or desktop computer and enjoy plug and play connectivity for USB-C devices. This adapter converter supports a data rate up to 5Gbps for data transfer and 900mA of power for device operation and charging. This adapter converter is compatible with earlier USB versions. The USB-C connector has a symmetrical design which is identical on both sides, so no more worrying about whether it's upside-down or right-side-up. It will plug in the first time, every time�while preventing damage to the connector port from frequent plugging and unplugging. Connector 1: (1) USB 3.0 A Male Connector 2: (1) USB-C Female Features * Small form factor for portability * Plug and Play�no driver required * Up to 5Gbps data transfer and 900mA of power * Compatible with USB 3.0 specification and earlier versions * Reversible, symmetrical USB-C connector
Punch Die set for Rectangular Connector, Size 77.27

CHI-16-PUNCH

Punch Die set for Rectangular Connector, Size 77.27
16 analog input - 0~20/4~20mA - 16bit resolution - 20pt connector (use cable art. 313296)

100-8141

16 analog input - 0~20/4~20mA - 16bit resolution - 20pt connector (use cable art. 313296)
SPARE CONNECTOR KIT ATYS FT

16090002

SPARE CONNECTOR KIT ATYS FT
Single Key (M12) Micro-Link Cable Assembly, PVC Braided, Male/Female, 5 pole, 16.4', 22 AWG

305K0164H

Single Key (M12) Micro-Link Cable Assembly, PVC Braided, Male/Female, 5 pole, 16.4', 22 AWG
Long Stud Single Service Post Connectors for Conductors 3 - 10 Stranded, 2 - 10 Solid, Stud Size 3/8 - 16 x 1 1/8, with Nut and Washer

SP3SL-WN

Long Stud Single Service Post Connectors for Conductors 3 - 10 Stranded, 2 - 10 Solid, Stud Size 3/8 - 16 x 1 1/8, with Nut and Washer

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.