Dead Tank Sulfur Hexafloride SF6 Spring Operated Gas Circuit Breakers

Spring Operated

Interrupter Features

• SyncroPufff^TM - True puffer design
• Pre-insertion resistors available for HS 145kV 40kA 2000A -3000A

Mechanism

• Spring/Spring gang-operated
• 3 cycle fault interruption

Bushing Type

• Porcelain or composite bushings

Tank Type

• Cast aluminum tank design

Performance

• Tested to 10,000 mechanical operations

Temperatures

• -30°C without electrical heaters
• -50°C with electrical heaters

Standards

• ANSI, NEMA, IEC