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Overview
- 3-pole 277VAC contactor with integrated TurnLock photocontrol
- Handles 40A resistive, ballast, and LED loads; 30A tungsten; motors up to 3HP/7.5HP
- Instant ON and 3-5 second delay OFF to prevent false switching
- NEMA Type 3R outdoor enclosure with grey enamel finish
- Meets UL773 and ANSI C136.10 standards
- Meets UL773 and ANSI C136.10 standards
- Instant ON and 3-5 second delay OFF
- Outdoor NEMA Type 3R housing
Specifications
Action | DPST |
Application | NSI |
Contact Configuration | DPST |
Contact Rating | 277 Volt |
Current Rating | 40 A |
Enclosure | Nema 3R Outdoor |
Initiation | Contact |
Number Of Poles | 2 |
Phase | Single |
Poles | 3 |
Series | 5404A |
Size | L=4.750 - W= 5.500 - H=8.500 IN |
Special Features | 6000 Watt Contactor With 3 Prong Turn Lock Receptacle |
Standard | UL 773 |
Type | 6000 Watt Contactor With Turn Lock Photocontrol |
Voltage Rating | 277 V |
Package Dimensions (L x W x H) | 4.75 IN x 5.5 IN x 8.5 IN |
Package Dimensions (L x W x H) | 12.065 cm x 13.97 cm x 21.59 cm |
Package Weight (Imperial) | 4.294 L |
Package Weight (Metric) | 1.948 kg |
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Frequently Asked Questions
What is the temperature rating for the connectors?
The connectors have a temperature rating of 90 °C.
What is the maximum voltage for the connectors?
The connectors are rated for a maximum voltage of 600V, with a maximum of 2000V per UL486B.
What materials are the connectors made from?
The connectors are made of 6061T-6 aluminum alloy and are electro-tin plated for low contact resistance.
Are the connectors compatible with copper conductors?
Yes, the connectors are designed for use with both copper and aluminum conductors.
What is the wire range for the 600T connector?
The 600T connector accommodates wire sizes from 600 MCM to 2 AWG.
Are the connectors UL listed?
Yes, the connectors are UL 486A/B listed.
What is the torque value for mounting the connectors?
The torque value for mounting the connectors varies, with common values being 330 in/lbs and 550 in/lbs.
What is the standard packaging quantity for connectors?
The standard packaging quantity for connectors varies, typically ranging from 10 to 100 units per carton.
What is the mounting hole diameter for the connectors?
The mounting hole diameter for the connectors is typically 1/4 inch or 5/16 inch, depending on the model.
Frequently Asked Questions about NSi Industries
What technical support does NSi Industries offer?
NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.
What are the key features of NSi Industries products?
NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.
What environmental ratings do NSi Industries products have?
NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.
How are NSi Industries products typically installed?
NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.
What industries and applications are NSi Industries products used for?
NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.
What are the main product lines offered by NSi Industries?
NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.
What accessories are available for NSi Industries products?
NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.
