WEG STS-12891578 - KIT STATIONARY SWITCH BLADE ON LEFT SIDE
WEG

STS-12891578

UPC: 7909322298733

Contact for Pricing

Overview

Ensure the reliable operation and safety of your industrial electrical systems with the WEG STS-12891578 Stationary Switch Kit. This genuine WEG component, designed for demanding industrial environments, provides a robust solution for circuit isolation and control. As a critical part of your motor control infrastructure, this kit is engineered to meet the exacting standards synonymous with the WEG brand, a global leader in electric motor and automation technology. The WEG STS-12891578 features a stationary switch blade configuration with the blade positioned on the left side, a specific design element crucial for proper installation and integration within existing control panels and switchgear. With a current rating of 56 Amperes and a 4-pole configuration, this kit is suitable for a wide range of medium-duty industrial applications where precise and safe electrical disconnection is paramount. Its robust construction ensures longevity and consistent performance, even under continuous operational stress. Utilizing authentic OEM parts like this WEG switch kit is not merely a matter of preference; it is a strategic decision that preserves the integrity and efficiency of your motor systems. Genuine WEG components are manufactured with high-quality materials and undergo rigorous testing to guarantee compatibility, optimal performance, and extended service life. This commitment to quality directly translates to reduced downtime, lower maintenance costs, and the assurance that your equipment operates within its designed parameters. Furthermore, the use of OEM parts is often a prerequisite for maintaining manufacturer warranty coverage, safeguarding your investment. Key benefits of integrating the WEG STS-12891578 into your operations include: * **Enhanced Safety:** Provides a reliable means of isolating electrical circuits, crucial for maintenance, repair, and emergency shutdown procedures. * **System Integrity:** Maintains the original design specifications and performance characteristics of your electrical control systems. * **Durability:** Constructed from high-grade materials designed to withstand the harsh conditions typical of industrial settings. * **Guaranteed Fit and Function:** Engineered for precise compatibility with WEG motor control components and related switchgear. * **Warranty Preservation:** Using genuine WEG parts helps ensure that your equipment warranty remains valid. This stationary switch kit is an integral component for applications in manufacturing plants, processing facilities, power generation, and any industrial sector relying on robust motor control and electrical distribution. Its 4-pole design allows for the simultaneous switching of multiple circuits, offering comprehensive control over complex electrical configurations. The 56A rating makes it suitable for a variety of motor sizes and power distribution needs within its specified capacity. When selecting components for critical industrial applications, choosing a trusted manufacturer like WEG, known for its innovation and quality, is essential. The STS-12891578 exemplifies this commitment, offering a dependable solution for your electrical control requirements.
  • Genuine WEG Stationary Switch Kit (SKU: STS-12891578)
  • 56 Ampere current rating
  • 4-pole configuration for comprehensive circuit control
  • Stationary switch blade design with blade on the left side
  • Engineered for reliable industrial electrical isolation and safety

Specifications

Package Weight (Imperial)
0.114 LB
Shape: RoundColor: ClearBase Material: PlasticCertifications: CE ROHS UL CSA

K30DKL

Shape: RoundColor: ClearBase Material: PlasticCertifications: CE ROHS UL CSA
CIRCULAR CHART RECORDER 2 CONTROL UNITS & 4 PENS

C1924RAA01500000STD

CIRCULAR CHART RECORDER 2 CONTROL UNITS & 4 PENS
Enlogic by nVent G3 Metered Switched 3-phase 22kVA/Outlets (24) C13 (24) Combo C13/C19 PDU for HPE

P59419-B21

Enlogic by nVent G3 Metered Switched 3-phase 22kVA/Outlets (24) C13 (24) Combo C13/C19 PDU for HPE
DDB-145, Outdoor Coupling Capacitive Voltage Transformer, Nominal System Voltage=138kV, BIL=650kV, Bushing Creep/Strike=179"/47", Ratio=700/1200:1:1, Accuracy=0.3 0,W,X,M,Y,Z, Thermal Rating=1000VA, Primary Voltage=80500V, Secondary Voltage=115/67.08V (2), Capacitance=7000pF, Voltage Ground Switch=YES, Carrier Accessories=YES

L76070M1200C

DDB-145, Outdoor Coupling Capacitive Voltage Transformer, Nominal System Voltage=138kV, BIL=650kV, Bushing Creep/Strike=179"/47", Ratio=700/1200:1:1, Accuracy=0.3 0,W,X,M,Y,Z, Thermal Rating=1000VA, Primary Voltage=80500V, Secondary Voltage=115/67.08V (2), Capacitance=7000pF, Voltage Ground Switch=YES, Carrier Accessories=YES
FP ESS SQB5 FL 1500A

61S35150

FP ESS SQB5 FL 1500A
Pressure switch 34,5 bar

18885000005

Pressure switch 34,5 bar
KIT STATIONARY SWITCH ASSEMBL 56 4P

STS-12891477

KIT STATIONARY SWITCH ASSEMBL 56 4P
FORWARD/REVERSE NO-PASS CENTER SWITCH

-29B

FORWARD/REVERSE NO-PASS CENTER SWITCH
D6/10.SNBTB2 SWITCH TEST BLOCK

1SNA115929R1600

D6/10.SNBTB2 SWITCH TEST BLOCK
Industrial Gigabit SFP Media Converter with IEEE802.3bt Power Injector (90W); 10/100/10000Base-TX (RJ45); 1G (SFP); -40 ot 75C; 52-56VDC Input

FP101E/SFP/BT90/52

Industrial Gigabit SFP Media Converter with IEEE802.3bt Power Injector (90W); 10/100/10000Base-TX (RJ45); 1G (SFP); -40 ot 75C; 52-56VDC Input
CAP PROX SS M12 NON-FLUSH IO-LINK, CAB

CA12EAN08BPA2IO

CAP PROX SS M12 NON-FLUSH IO-LINK, CAB
Foundation Fieldbus, Conduit Adapter, 2 ports, 4 Pole 7/8UN2 Female Straight, 4A, No Switch

FFIN-2-4FR-CA-NS

Foundation Fieldbus, Conduit Adapter, 2 ports, 4 Pole 7/8UN2 Female Straight, 4A, No Switch

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.