NOVA STS Single-Tank Triple-Single Recloser

The NOVA STS Single-Tank Triple-Single recloser consists of three single-phase recloser units in one tank. Each consists of an interrupting module, with embedded CT, and mechanism. The interrupter modules utilize outdoor cycloaliphatic-epoxy-encapsulated vacuum interrupters. Suitable for pole or substation mounting, the NOVA STS recloser provides automation of distribution feeders in line applications. The three NOVA STS recloser units are controlled by a single Form 6 recloser control, on a per-phase basis for both source and load, that can be programmed for three operating modes.

1. Single-phase trip, Single-phase lockout
2. Single-phase trip, Three-phase lockout
3. Three-phase trip, Three-phase lockout

• Brochure
• Ordering Guide
• Installation and Operation
• Technical Specifications

Single-Phase Hydraulic

Types E, 4E, V4E, H, 4H, V4H, L, V4L
Types D, DV

Single-Phase Electronic

Types VXE, NOVA¹

Three-Phase Hydraulic

Types 6H, V6H
Types W, VW, WV, VWV

Three-Phase Electronic - Air Insulated

Type VSA

Three-Phase Electronic - Oil Insulated

Types WE, WVE, VWE, VWVE
Type VSO

Three-Phase Electronic - Solid Insulation

NOVA

Triple-Single Recloser

NOVA-TS
NOVA STS

Recloser Controls

FXA / FXB
Form 3A
Form 4C
Form 5
Form 6

Technology

Solid Dielectric
Vacuum
Cycloaliphatic

Product Literature

Recloser and Controls Library

Product Applications

Co-Generation Application Easily Accomplished
Pacific Island No Paradise
International Collaborative Efforts
Demanding Coastal Environments
NOVA Midpoint Reclosers
NOVA Cycloaliphatic Technology