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Minerallac Company PBS2H350SQS4 - Post base single channel with a 2-hole square 3-1/2 inch form. It is made from Type 304 stainless steel. The sheet identifies it as an electrical fitting for post base applications.
Minerallac Company

PBS2H350SQS4

UPC: 784610018562


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Minimum Qty: 5

Multiplier: 5

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Overview

Minerallac PBS2H350SQS4 is a single-channel post base designed for secure mounting of posts, rails, or structural supports in industrial, commercial, and infrastructure applications. Constructed from Type 304 stainless steel, this post base offers superior corrosion resistance and eliminates the need for protective coatings, reducing long-term maintenance costs. The 2-hole square design accommodates posts up to 3-1/2" wide, ensuring stable load transfer and alignment during installation. Each unit ships in a box of 5, optimizing bulk purchasing for large projects. The square hole pattern simplifies alignment and installation, making it ideal for applications such as fencing, guardrails, signage supports, and architectural framing. Compatible with standard mounting hardware, the PBS2H350SQS4 integrates seamlessly with most post base systems in electrical, HVAC, and construction industries. Its compact design allows use in tight spaces while providing robust vertical load support. For applications requiring enhanced corrosion resistance, Minerallac offers alternative models in Type 316 stainless steel or double-channel configurations within the same series. The Type 304 stainless steel construction provides a balance of strength, durability, and resistance to rust and corrosion, making it suitable for both indoor and outdoor environments. The single-channel design optimizes material usage while maintaining structural integrity, and the 3-1/2 inch form factor ensures compatibility with a wide range of post sizes and types. This post base is part of Minerallac’s specialized line of electrical fittings, designed to meet the demands of professional contractors and engineers in sectors where reliability and precision are critical.
  • Type 304 stainless steel construction for corrosion resistance and durability
  • Single-channel design with 2-hole square 3-1/2" form for posts up to 3.5" wide
  • Ships in a box of 5 for bulk purchasing and project efficiency
  • Square hole pattern simplifies alignment and installation
  • Compatible with standard mounting hardware for versatile applications

Specifications

Material
Type 304 Stainless Steel
Material
304 Stainless Steel
Mounting Type
Post Base Single Channel, 2-Hole Square
Mounting Type
2-Hole Square
Size
3-1/2"
Size
3-1/2 inch square
Type
Post Base
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Male Terminal Adapter, Size 1 Inch, Length 1.902 Inches, Outer Diameter 1.580 Inches, Material PVC, Color Gray, For use with Schedule 40 and 80 Conduit
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One piece strut clamp with saddle designed to secure rigid/EMT conduit or cable perpendicular to strut. It is made of steel with a galvanized finish. The clamp fits 2-1/2 in EMT and 2-1/2 in RMC and has a static load rating of 350 lbs.
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Frequently Asked Questions about Minerallac Company

What are the main product lines offered by Minerallac Company?

Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.

What is Minerallac Company's warranty policy?

Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.

What industries and applications are Minerallac Company products used for?

Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.

What technical support does Minerallac Company offer?

Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.

What are the key features of Minerallac Company products?

Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.

What environmental ratings do Minerallac Company products have?

Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.

What accessories are available for Minerallac Company products?

Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.

How are Minerallac Company products typically installed?

Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.

What communication protocols do Minerallac Company products support?

Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.