PNI Load Break and Fault Interrupting Switchgear
The G&W Electric PNI is a 15–38 kV padmount SF6 switchgear combining load break and fault interrupting ways for underground loop sectionalizing and protection, sold and supported in Texas and Oklahoma by Ryan Sales.
- 15.5-38kV
- 630-900A continuous
- 12.5-25kA fault interrupting
- padmount construction
- IEEE switchgear standards
Overview
The PNI is a padmounted gas-insulated switch providing both load break switching and fault interrupting in one sealed dead-front unit. Rated to 38kV with up to 25kA interrupting, it sectionalizes and protects underground loops while offering the automation and visible-break features common to G&W's SF6 line.
Specifications
| Voltage class | 15.5–38 kV |
|---|---|
| Continuous current | 630–900 A |
| Fault interrupting | 12.5–25 kA |
| Insulation | SF6 gas, sealed dead-front |
| Mounting | Padmount |
| Standards | IEEE switchgear standards |
Ratings from manufacturer data. Confirm your configuration with a rep.
Applications
- Underground loop sectionalizing and protection
- Utility and C&I padmount installations
Spec sheets & documents
Frequently asked questions
Who sells the G&W Electric PNI Fault Interrupting Switchgear in Texas?
Ryan Sales, a manufacturers' representative based in Magnolia, Texas, sells the G&W Electric PNI Fault Interrupting Switchgear and has represented G&W Electric in Texas since 1984. Its regional reps support customers across Texas and Oklahoma. Call (281) 363-1106 or request a quote on this page.
What does the PNI switchgear combine in one unit?
The PNI combines load break ways and fault interrupting ways in one sealed, dead-front padmount unit. It sectionalizes and protects underground loops and includes the automation and visible-break features common to G&W Electric's SF6 line. It serves utility and commercial and industrial padmount installations.
What ratings does the PNI switchgear come in?
The PNI is rated 15.5 to 38 kV with 630 to 900 A continuous current and 12.5 to 25 kA fault interrupting. It uses padmount construction built to IEEE switchgear standards, suited to underground loop sectionalizing and protection.
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