Type KSO and KLO - MAP-15 and 15A - Pneumatic Operating Mechanism For Power Circuit Breakers
KSO OIL BLAST BRKR
OIL BLAST CIRCUIT BREAKERS TYPES KSO 14.4KV TO KSO 69KV
Types KSO 115kV to KSO 138kV - Oil-Blast Circuit Breakers