The Cutout & Arrester Bracket mounts electrical components such as cutouts and arresters on utility poles or crossarms in distribution systems. It supports over-voltage and over-current protection devices, facilitating organized and secure equipment placement. Available in single phase and three phase configurations, variants include constructions in steel or aluminum for selection based on application requirements and environmental conditions.
Material composition typically involves 6061-T6 aluminum, A36 hot rolled steel, or ductile iron, providing structural strength and longevity. A hot dip galvanized finish per ASTM A-153 is standard, ensuring resistance to moisture, corrosion, and chemicals while extending service life in outdoor environments.
Key specifications include channel sizes such as 2-inch width, with mounting hole spacings on 5-inch centers. Bolt diameters range from 1/2 inch to 5/8 inch, with offset distances of 12 inches common for pole mounting configurations. Included components feature captive carriage bolts, hex nuts, lock washers, and tooth washers, typically galvanized steel per ASTM A-153.
Customization options allow modifications such as keyholes, slots, and adjusted dimensions to meet specific project needs. Mounting specifications detail attachment via bolts, with 5/8 inch diameter holes for pole mounting and equipment positions spaced at intervals like 8.5 inches on T-bar styles. Catalog numbers such as ICB1 identify specific models, with weights typically between 3.6 and 3.92 pounds.
Pole Mounted Cutout & Arrester Bracket
Thru-bolt mounted bracket designed for installing cutouts, arresters, and cable terminators directly onto utility poles using 5/8-inch diameter bolts. Constructed from hot-dip galvanized steel per ASTM A-153 standard, available in single or dual position configurations with offsets ranging from 7.5 to 18 inches providing optimal clearance for equipment installation.
Crossarm Mounted Cutout & Arrester Bracket
NEMA Type A or Type B bracket mounting directly to crossarms for three-phase installations of cutouts, arresters, and cable terminators using carriage bolts and backstraps. Features Easy-On galvanized steel construction per ASTM A-153, adjustable to fit crossarm sizes from 3 to 5 inches, ideal for distribution line equipment configurations.
Tank Mounted Arrester Bracket
Galvanized steel bracket attaching to transformer tank mounting lugs for securing surge arresters on overhead distribution transformers and voltage regulators. Furnished with 1/2-inch x 2-inch arrester mounting bolt, hardware including split lock washers, and optional tank bolt pad fasteners with typical 2.25-inch offset from tank wall.
Reliable Cutout & Arrester Bracket Supplier
We pursue the administration tenet of ‘Quality is remarkable, Services is supreme, Status is first’. Established in 2003 and based in Hebei, China, RaxPower has over 21 years of expertise as a leading global manufacturer of pole line hardware. Our Cutout & Arrester Bracket is engineered for mounting cutouts and arresters on crossarms, providing over-voltage and over-current protection in a single package. By leveraging our advanced hot forging technology and strict quality control, this combination ensures easier installation, handling, and procurement, directly lowering total installed costs through streamlined processes and reliable performance.
Application
Ideal for pole and crossarm mounting in electrical distribution systems, this bracket supports components like cutouts and arresters, enhancing reliability and safety in various power network applications.
Features
Constructed from high-strength, hot-dip galvanized steel per ASTM A-153, with a mean coating thickness exceeding 85 microns as per ISO 1461, it includes captive carriage bolts with hex nuts and lockwashers for secure assembly. RaxPower’s automated manufacturing and multi-stage testing, including load and gauge tests, guarantee uniform sizing and durability. Options include single phase and three phase styles in steel or aluminum, tailored to diverse project needs. Be a phase of us and let’s make using safer and funnier jointly, as we innovate and share success with partners worldwide.
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Frequently Asked Questions (FAQS)
What materials and standards does the Cutout & Arrester Bracket meet?
The bracket is made from 2 inch channel, 6061-T6 aluminum, ductile iron hot dip galvanized, or A36 hot rolled steel. It complies with ASTM A-153 for galvanizing and ASTM A-536 for ductile iron. Fasteners are galvanized steel per ASTM A-153, typically including 1/2 x 2 or 3/8 x 2 captive carriage bolts with hex nuts, lock washers, tooth washers, and single coil lockwashers.
What are the dimensions and weight specifications?
Standard dimensions include offsets like 12 inches and sizes such as 7-1/2 x 5 x 9 inches, with custom dimensions available. Weight per unit is approximately 3.6 to 3.92 pounds, with standard packaging of 10 units per package.
How is the bracket mounted?
The bracket mounts to poles using thru-bolts such as 5/8 diameter bolts on 5 centers, or directly to crossarms, supporting various offset distances for both pole and crossarm installation.
Can specifications be customized for project requirements?
Yes, the bracket can be supplied with keyholes, slots, and dimensions tailored to your specific requirements for large-scale or custom projects.
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