STH-40 Thermal Overload Relay | Combustion Controls

Category

Digital Indicating Controllers

STH-40 - Thermal Overload Relay

Type: STH-40

Reset: Manual

Ampere setting range: 16 A - 22 A

Auxiliary contacts: 1 NO + 1 NC

Product Category: Overload Relays

Origin: Korea

Condition: Like New

Availability: Only 1 piece in stock

Price: Available on request

Product Location: Products > Overload Relays > STH-40

Thermal Overload Relays

Thermal overload relays are designed to provide electromechanical protection to motors against overloading from drawing excessive input currents from the main circuit. These electronic components can provide great protection against permanent electrical damages during electrical anomalies like phase failure and over voltages.