Padmount Primary Metering
Single and three-phase padmount primary metering assemblies are offered in 15 kV, 25 kV, and 35 kV ratings. Each unit features a galvanized, free-standing frame supporting bushings, outdoor-rated instrument transformers, and padmount enclosures install or remove independently for simplified field work. All designs comply with NEC, ANSI, IEEE, and NEMA standards, including ANSI C57.12.28 Padmounted Equipment Enclosure Integrity Standard.
Key Features
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- Padmount Enclosure
– Outdoor-rated, weatherproof fiberglass housing with stainless steel hardware - Material Durability
– Fiberglass laminate guaranteed for 25 years against degradation of strength under normal service conditions - Frame Structure
– Free-standing, hot-dipped galvanized steel frame with optional stainless-steel frame
– Stainless steel sliding bracket on CT base for easy install/removal with enclosure in place - Transformer Intergration
– Compatible with instrument transformers from all major manufacturers
– Copper bus bar connections to bushings for reliable performance - Schematic Labling
– Black line diagram printed on reflective yellow vinyl tape, & single phase - Wiring & Conduit
– Secondary wiring color-coded to customer specifications
– Installed in non-metallic, liquid-tight conduit with corrosion-resistant fittings
– Includes secondary wiring between CTs & PTs - Metering
– Customer-specified meter base and test switch
– Mounting options: enclosure side or optional internal swing-out panel for enhanced security
- Padmount Enclosure
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📞 Contact our sales department for special requirements or custom configurations.
Specifications & Resources ~ Padmount Primary Metering Switchgear
Below are links to specifications & resource materials for our primary metering switchgear that can be downloaded. Please check back as we continue to add additional valuable information.