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GTM3EL
Giantele
380V, 400V, 440V
250A, 400A
3/4
1pcs
Overview
This model controller is suitable for three-phase four-wire system auxiliary power supply environments. Its rated insulation voltage is 800V, suitable for AC 50Hz, rated working voltage 400V, in circuits with rated current up to 1250A for infrequent conversion and infrequent motor starting. The circuit breaker has overvoltage protection, undervoltage protection, phase loss protection, overload long-time inverse time, short-circuit short-time inverse time, short-circuit short-time definite time, short-circuit instantaneous and undervoltage protection functions, leakage trip protection function, protecting circuits and power supply equipment from damage.
Product Features
Stable and Safe Performance: The GTM3EL electronic residual current circuit breaker boasts a rated insulation voltage of 1000V and operates reliably even in high-altitude environments. With a short-time withstand capacity of 10KA/1s, it meets the selective protection requirements for Class B application scenarios, ensuring enhanced safety and reliability for electrical systems.
Comprehensive Product Features:The GTM3EL electronic residual current circuit breaker incorporates multiple protection functions, fully addressing customer needs and ensuring safer and more secure electrical usage.
Intuitive Display: Equipped with a high-definition LCD panel, the GTM3EL allows for intuitive parameter adjustment and enables stepless setting of protection characteristics.
Seamless Communication:With a standard 485 interface, the GTM3EL supports both 645 and Modbus-RTU communication protocols, ensuring perfect human-machine interaction and enabling smart digital integration.
Comprehensive Protection: The GTM3EL provides seven major protection functions: long-time delay, short-time delay, instantaneous, residual current, over/under voltage, phase loss, and pre-alarm, ensuring full protection for load safety.
Troubleshooting Capability:The GTM3EL offers multiple protection features such as residual current, over-voltage, and under-voltage protection, with a storage capacity for 10 fault records, ensuring traceability of fault causes.
Overview
This model controller is suitable for three-phase four-wire system auxiliary power supply environments. Its rated insulation voltage is 800V, suitable for AC 50Hz, rated working voltage 400V, in circuits with rated current up to 1250A for infrequent conversion and infrequent motor starting. The circuit breaker has overvoltage protection, undervoltage protection, phase loss protection, overload long-time inverse time, short-circuit short-time inverse time, short-circuit short-time definite time, short-circuit instantaneous and undervoltage protection functions, leakage trip protection function, protecting circuits and power supply equipment from damage.
Product Features
Stable and Safe Performance: The GTM3EL electronic residual current circuit breaker boasts a rated insulation voltage of 1000V and operates reliably even in high-altitude environments. With a short-time withstand capacity of 10KA/1s, it meets the selective protection requirements for Class B application scenarios, ensuring enhanced safety and reliability for electrical systems.
Comprehensive Product Features:The GTM3EL electronic residual current circuit breaker incorporates multiple protection functions, fully addressing customer needs and ensuring safer and more secure electrical usage.
Intuitive Display: Equipped with a high-definition LCD panel, the GTM3EL allows for intuitive parameter adjustment and enables stepless setting of protection characteristics.
Seamless Communication:With a standard 485 interface, the GTM3EL supports both 645 and Modbus-RTU communication protocols, ensuring perfect human-machine interaction and enabling smart digital integration.
Comprehensive Protection: The GTM3EL provides seven major protection functions: long-time delay, short-time delay, instantaneous, residual current, over/under voltage, phase loss, and pre-alarm, ensuring full protection for load safety.
Troubleshooting Capability:The GTM3EL offers multiple protection features such as residual current, over-voltage, and under-voltage protection, with a storage capacity for 10 fault records, ensuring traceability of fault causes.
