Hubbell LX-440, LX-450 instruction manual Specifications and Certifications, Installation

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Transfer Switch

2.0 Specifications and Certifications

Specifications

Switch Mechanism

Solenoid Actuation

 

Short Circuit Ratings of Transfer Switches

RMS Symmetrical Amperes

 

100 A

42,000

 

200 A

50,000

When protected by

260, 400, 600 A

65,000

a circuit breaker.

800, 1000, 1250 A

85,000

 

Control Voltage

120 VAC

 

Pick-up Voltage

90% of normal source voltage

 

90% of emergency source voltage

Drop-out Voltage

84% of normal source voltage

 

84% of emergency source voltage

Auxiliary Contacts

10 A, 125/250 VAC

 

Note

Time delay settings and voltage pick-up and drop-out levels are set at the factory and should not be changed without consulting the factory.

Certifications

Hubbell’s Automatic transfer switches meet the requirements for all of the certifications listed below.

UL 1008 Standard for Safety for automatic transfer switches

NEC Article 517, Health Care facilities NEC Article 702, Optional Standby Systems

NEC Article 701, Legally Required Standby Systems (LX-450 only)

NFPA 20 Installation of Fire Pumps

3.0 Installation

Refer to the transfer switch nameplate to ensure that the voltage, current, and horsepower ratings are compatible with the load.

Refer to the receiving, handling, storage, installation, and inspection procedures in the Instruction Manual that accompanies the combination Fire Pump Controller and automatic transfer switch. Many of the procedures in the installation section are applicable to the automatic transfer switch in the adjoining cabinet. For automatic transfer switches sold as an individual unit, and for additional information, follow the procedures below.

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Contents Hubbell Industrial Controls, Inc 100, 200, 260, 400, 600, 800, 1000, 1250 Ampere 4 PoleTable of Contents Introduction Specifications and Certifications InstallationSpecifications CertificationsTransfer Switch Receiving and Storage OperationLocation Line ConnectionsTransfer to Emergency Source Automatic OperationRetransfer to Normal Source Standard and Optional Features Standard FeaturesIndicating lights Control ModuleOptional Features Plant Exerciser B1-B2 Selector Switch R2-R4Remote Test R7 Maintenance Preventive maintenanceTransfer Test Manual TestSettings TroubleshootingAuto Test Troubleshooting Transfer Control Relay BoardAssembly versions ComponentsSet the time Plant Exerciser TimerProgramming Fr18 Spare Parts Spare Parts and Drawing ReferencesDrawing References

LX-450, LX-440 specifications

The Hubbell LX-440 and LX-450 are cutting-edge LED lighting solutions designed to meet the demands of various commercial and industrial applications. These products stand out for their exceptional energy efficiency, durability, and advanced technology, making them ideal for environments ranging from manufacturing facilities to retail spaces.

One of the primary features of the LX-440 and LX-450 is their robust construction. Built to withstand harsh conditions, the fixtures are engineered with high-quality materials that ensure longevity and reduced maintenance costs. The body of both models is designed to resist corrosion, making them suitable for use in environments exposed to moisture and chemicals. This makes the LX series particularly appealing for industries such as food processing, pharmaceuticals, and chemical manufacturing.

In terms of technology, the LX-440 and LX-450 utilize state-of-the-art LED technology to provide high lumen output with minimal energy consumption. This translates to substantial savings on energy bills and a reduced carbon footprint. With options for various color temperatures, users can select the lighting that best enhances visibility and comfort in their specific environments. These fixtures also boast an impressive lifespan of up to 100,000 hours, significantly reducing the need for frequent replacements.

Another significant characteristic of these models is their versatile installation options. The LX-440 and LX-450 can be easily mounted in a variety of settings, including pendant, surface, or chain mounting. This flexibility allows for customized layouts that can adapt to changing needs or configurations of the space. Furthermore, they feature a sleek and unobtrusive design that blends well with any decor, making them suitable for both industrial and commercial applications.

The LX series also includes advanced features such as integrated sensors for occupancy and daylight harvesting, which further enhance energy savings by ensuring that lights are on only when needed. These intelligent lighting solutions respond to their environment, adjusting brightness levels automatically to maintain optimal lighting conditions while minimizing energy use.

In summary, the Hubbell LX-440 and LX-450 represent the pinnacle of modern lighting technology. With their durable construction, advanced LED efficiency, customizable installation options, and smart features, these fixtures are ideal choices for businesses looking to improve their lighting solutions while achieving significant energy savings.