The 123-170 kV Dead Tank Circuit Breakers (DTB) features a small footprint and a single piece interrupter with factory-aligned contacts that reduce installation and maintenance costs.

Hitachi Energy has signed a frame agreement with Norway’s major distribution grid company, BKK Nett to install EconiQ™ Live Tank Breakers (LTA) 145 kV in more than 10 substations in the western region.

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 …

It uses an HMB 2.0 spring-hydraulic mechanism to operate moving contacts. Standard features include a dead tank design, ANSI compliance, and exterior bushing current transformers. Options include …

breaking unit. equipment on page 145. 15. The breaking unit is now ready for transport. NOTE! If the post insulator or breaking unit is left in this condition for a long period without the unit being refitted, …

3000 Amp, ABB, No. 145 PM 63-30B, 145000 V., 2009, 125 VDC C&T, HMB-2.0 MECH.:1 Ref: 42277 Belyea Co Inc 2200 Northwood Ave Easton PA 18045-2239 Tel: 610-515-8775 Fax: 610-258-1230 …

HVCB Series is a live tank, free standing three-pole outdoor SF6 circuit breaker for power substations up to 145 kV. Manufactured to meet ANSI IEEE Std C37.06 and C37.09.

This product offers easy operation at high-performance ratings by using well-established gas circuit breaker technology, which has been utilized for decades in electricity transmission systems globally.

Hitachi ABB Power Grids offers Dead Tank Circuit Breakers rated up to 170 kV, designed for rapid installation and reduced maintenance costs. These breakers feature advanced safety mechanisms, …

Manufacturer: ABB|Catalog # 145PM63-30B|Irby Part # 3777721 *Call For Price* Compare