Oil immersed Circuit breaker (OCB)

Oil immersed circuit breaker to competely self protect your transformer
Single Phase 1 pole: Upto 50 kVA
Three Phase 3 pole : Upto 200 kVA

-Tripping mechanism is inside transformer tank and hence cannot be tampered with or bypassed.
-Reduces lifeycle cost of transfromer
-Thermal tripping: Combination of oil temperature and current based operations protects transformer while preventing nuisance tripping as per IEC/EN 60947-2
-Magnetic tripping- Quickly disconnects circuit in high current fault conditions
-External handle for reset
-LED external indicator integrated in handle.
-Made in dedicated highly automated assembly line with 100% testing
-Type tested at ERDA to IEC/IS 60947-2.