Prevents Overload Damage: 5A-30A Range Automatic Reset Overload Protector Switch Circuit Breaker for Compressors

The Kuoyuh 88 Series thermal overload protector circuit breaker is designed for pump motor thermal protection with a current rating range of 3 to 30A. It accommodates input voltage ratings of 125/250VAC and 32/50VDC while featuring an interrupting capacity of 1,000A. 1. Electrical specifications define a current rating range of 3–30A with an interrupting capacity of 125/250VAC x 1,000A according to UL 1077. 2. Mechanical and environmental data indicate an operating ambient temperature range of -10 to +60°C with a terminal area protection degree of IP00. 3. Calibration settings at 25°C specify holding at 100% rated current, tripping within 1 hour at 150%, 5–30 seconds at 200%, and 1.5–5.0 seconds at 300%. 4. Typical application areas for this device include transformers, motors, battery chargers, power supplies, appliances, extra low voltage systems, and machinery. 5. Product approvals cover standards including CUL UL E155159, TUV SUD B15 09 58611 007, VDE 40036160, CSA 102199, and IEC 60934.