ABB Installation Products NP644B Circuit Safe Polycarbonate NEMA Enclosure, 6 Inches x 4 Inches x 4 Inches
UPC: 034481088561
Contact for Pricing
Minimum Qty: 18
Multiplier: 18
*Contact for lower quantities*
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 6x4x4-inch compact polycarbonate enclosure for industrial applications
- NEMA Types 4X, 12, and 13 rated for dust, water, oil, and corrosion resistance
- High-impact polycarbonate (3x impact resistance vs. fiberglass) with UL94 5VA flammability rating
- UV-resistant blue housing for long-term outdoor stability
- Integral brass screw inserts and gasketed lid for secure, sealed assembly
Specifications
Application | Septic and pump controls |
Material | Polycarbonate |
Material Quality | Polycarbonate |
Special Features | 100% non-metallic construction, including hinges |
Standard | UL E88685 |
Standard | UL E88685 / UL E88685 |
Type | Circuit Safe NEMA Enclosures |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 0.890 L |
Package Weight (Metric) | 0.404 kg |
BX4
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
LH38
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
LN43DA
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
LT20D-NEW
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
Frequently Asked Questions
Are mounting rails included with the enclosures?
Mounting rails are not included. Mounting brackets are listed on page 308.
Which enclosure sizes do not offer quick-release latches?
Enclosures with a 3 x 0 x 6 in configuration are not available with quick-release latches.
How many latches are needed for larger enclosures?
Enclosures of 12 x 10 in and larger sizes require two latches per enclosure.
Are mounting rails included with the enclosures?
Mounting rails are not included. Mounting brackets are listed on page 308.
Which enclosure sizes do not offer quick-release latches?
Enclosures with a 3 x 0 x 6 in configuration are not available with quick-release latches.
How many latches are needed for larger enclosures?
Enclosures of 12 x 10 in and larger sizes require two latches per enclosure.
Are mounting rails included with the enclosures?
Mounting rails are not included. Mounting brackets are listed on page 308.
Which enclosure sizes do not offer quick-release latches?
Enclosures with a 3 x 0 x 6 in configuration are not available with quick-release latches.
How many latches are needed for larger enclosures?
Enclosures of 12 x 10 in and larger sizes require two latches per enclosure.
Are mounting rails included with the enclosures?
Mounting rails are not included. Mounting brackets are listed on page 308.
How to Install the NP644B Enclosure
This guide provides step-by-step instructions for installing the NP644B enclosure, ensuring proper assembly and setup for optimal performance.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Assemble the Body and Cover
Align the body sub-assembly with the cover sub-assembly and secure them together using the provided screws. Ensure all screws are tightened to prevent any gaps.
- Mount the Enclosure
Secure the assembled enclosure to the mounting surface using the mounting rails and screws. Ensure the enclosure is level and firmly attached.
- Connect Wiring
Use wire strippers to prepare the wires and connect them to the appropriate terminals inside the enclosure. Verify connections with a multimeter to ensure proper functionality.
- Calibrate the Enclosure
After wiring, power on the enclosure and check all indicators. Adjust settings as necessary to ensure the enclosure operates within specified parameters.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.
What accessories are available for Thomas and Betts products?
Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.
What environmental ratings do Thomas and Betts products have?
Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.
What communication protocols do Thomas and Betts products support?
Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.
What are the key features of Thomas and Betts products?
Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.
What are the main product lines offered by Thomas and Betts?
Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.
What technical support does Thomas and Betts offer?
Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.
What industries and applications are Thomas and Betts products used for?
Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.
What certifications and standards do Thomas and Betts products comply with?
Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.
What are the main product lines offered by Ocal?
Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.