| Brand | Schneider |
| Model NO. | 27kV Pole-Mounted Three Phase Recloser for overhead Power Grid Protection |
| Rated voltage | 27kV |
| Rated normal current | 630A |
| Series | PMSet U |
Overview
The 27kV pole-mounted three-phase recloser, specifically designed for overhead power grid protection, not only integrates overload/short-circuit protection and automatic reclosing functions but also is compatible with remote monitoring systems, effectively enhancing the reliability and automation level of the distribution network.The U-Series 3 phase pole mounted auto recloser (or circuit breaker) uses the latest technology in solid dielectric epoxies, vacuum interruption, and other materials. This device does not use any gas or oil insulation. Instead, cyclo-aliphatic epoxy bushings are used to insulate the vacuum interrupters. This type of construction results in a more lightweight unit. The design has been optimized for automation, remote control, and monitoring applications and has built in current and voltage measurement for data logging.
Features
Key features highlight the product’s innovative design, high-performance capabilities, and operational advantages, ensuring optimal suitability for diverse industrial and power system requirements.
Rated voltages: 15kV and 27kV
Rated short-circuit current: up to 12kA
Rated load current: up to 630A
316 grade stainless steel tank
Solid epoxy dielectric
Vacuum arc interruption
I-terminal voltage measurement
Optional X-terminal voltage measurement
Mechanical lockout
3-phase current measurement
10,000 operations
Technical parameters
The following technical parameters fully present the product's electrical parameter configurations, mechanical performance parameters, and dimensional details to facilitate precise system integration and application planning.
Note:(1) Option when cubicle battery heater is fitted (-10 ºC to 50 ºC {-14 ºF to 122 ºF} without heater).(2) For altitudes above 1000 m (3280 feet), derate in accordance with IEC 62271-111 for reclosers (ANSI C37.63 for LBS).
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