Thermal Overload Relay
Adjustment Range: 0.13~500A
Use thermal overload relay to protect motors from overheating by controlling the electrical current that goes in to the motor, which prevent it from overheating.
Rated current range: 0.13A-7.5A, adjustment range ±20%
Rated current range: 0.25A-15A, adjustment range ±20%
Rated current range: 0.25A-21A, adjustment range ±20%
Rated current range: 28A-40A, adjustment range ±20%
Rated current range: 11A-54A, adjustment range ±20%
Rated current range: 67A to 80A, adjustment range ±20%
Rated current range: 40A-80A, adjustment range ±20%
Rated current range: 105A-160A, adjustment range ±20%
Rated current range: 80A-200A, adjustment range ±20%
Rated current range: 105A-350A, agjust range ±20%
Rated current range: 260A-500A, agjust range ±20%
- Miniature Circuit Breaker
- Molded Case Circuit Breaker
- Air Circuit Breaker
- Magnetic Contactor / Switch
- Manual Motor Starter
- Surge Protective Device
- Automatic Transfer Switch
- Contact us
- Corporate Website
Thermal Overload Relay | Electrical Equipment Manufacturer - Shihlin Electric
Based in Taiwan, Shihlin Electric & Engineering Corp. is one of the leading Thermal Overload Relay | electrical system and electrical equipment suppliers since 1955.
With the large distribution network, including Taiwan, North America and China, Shihlin Electric's electrical distribution system is well-recognized internationally.
From circuit breaker, magnetic contactor to automatic transfer switch, Shihlin Electric's low voltage power distribution system is innovative and continuously gaining visibility from worldwide buyers.
Shihlin Electric has been offering advanced technology in heavy electrical systems, electrical equipment, machinery and automation for a long time. .
Both with skillful technology and 60 years of power distribution experience, Shihlin Electric ensures each customer's needs are met.