WEG Strategic Partner Distributor
WEG MSW AP 25-P-1NA - NEUTRAL POLE MSW AP 25-P-1NO
WEG

MSW AP 25-P-1NA

Alternate Item Number: 12727286

UPC: 7909158646968

Contact for Pricing

Overview

The WEG MSW AP 25-P-1NA Neutral Pole is a critical component in industrial electrical systems, designed to provide a visible and reliable means of isolation for motors and electrical equipment during maintenance, service, or repair operations. As part of WEG’s renowned MSW AP disconnect switch series, 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 25-P-1NA is trusted by professionals across manufacturing, utilities, and commercial facilities for its robust performance and ease of integration. This disconnect switch neutral pole is specifically designed to work in tandem with WEG’s MSW AP series, offering a secure and compliant solution for electrical isolation. Its primary function is to de-energize equipment, creating a safe working environment by preventing accidental re-energization during maintenance. The visible blade design provides an immediate visual confirmation of the switch’s open state, reducing the risk of human error and ensuring adherence to OSHA and other regulatory standards. Additionally, the lockout/tagout (LOTO) capability of the MSW AP 25-P-1NA allows for secure equipment isolation, meeting the requirements of safety protocols such as NFPA 70E and ISO 45001. The MSW AP 25-P-1NA is built to withstand the rigors of industrial applications, featuring a rugged construction that resists corrosion, moisture, and mechanical stress. Its compact design allows for easy installation in control panels, switchgear, or motor control centers, making it an ideal choice for retrofits or new installations. Professionals in industries such as oil and gas, mining, water treatment, and food processing rely on WEG’s disconnect switches for their reliability and long-term performance. The neutral pole’s compatibility with WEG’s extensive range of motor control and protection products ensures seamless integration into existing systems, reducing downtime and maintenance costs. Selecting the right disconnect switch neutral pole involves considering factors such as voltage rating, current capacity, and environmental conditions. The MSW AP 25-P-1NA is designed to handle typical industrial voltages and currents, making it suitable for a wide range of applications, from small motors to large industrial machinery. Its compliance with international standards, including UL and IEC, further underscores its suitability for global markets. WEG’s reputation for innovation and quality ensures that the MSW AP 25-P-1NA delivers consistent performance, even in the most challenging environments. For professionals seeking a dependable, code-compliant solution for electrical isolation, the WEG MSW AP 25-P-1NA Neutral Pole stands out as a top choice. Its combination of safety, durability, and ease of use makes it an essential component in any industrial electrical system. Whether used in new installations or as part of an upgrade, this neutral pole provides the peace of mind that comes with knowing your equipment is safely and reliably isolated during maintenance operations.
  • Visible blade design for immediate isolation confirmation
  • Lockout/tagout (LOTO) capability for OSHA and NFPA 70E compliance
  • Rugged construction resists corrosion and mechanical stress
  • Compact design for easy integration into control panels and switchgear
  • Compatible with WEG’s motor control and protection product range

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
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

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SBC 15 INTERMED. STUD BARS 40

50201040

SBC 15 INTERMED. STUD BARS 40
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
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)

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.