Miniature Circuit Breaker
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GFB1-63 Miniature Circuit Breaker
The GFB1-63 circuit breaker is a versatile and reliable device designed to protect electrical circuits from overloads and short circuits. It features an advanced structure, high breaking capacity, and a visually appealing design, making it suitable for a wide range of applications.
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode: Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: B, C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode: Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: B, C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-63H Miniature Circuit Breaker
The GFB1-63H circuit breaker is a versatile and reliable device designed to protect electrical circuits from overloads and short circuits. It features an advanced structure, high breaking capacity, and a visually appealing design, making it suitable for a wide range of applications.
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode: Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: B, C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode: Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: B, C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-63Z DC circuit breaker is used in lines with rated voltage up to 1000V and rated current up to 63A for overload and short circuit protection, and can also be used as infrequent operation conversion of the line。
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 250/500V/750V/1000V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 6kA
● Ambient air temperature: -35℃ to +70℃, Max. 95% humidity
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 250/500V/750V/1000V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 6kA
● Ambient air temperature: -35℃ to +70℃, Max. 95% humidity
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-63ZH DC circuit breaker is used in lines with rated voltage up to 1000V and rated current up to 63A for overload and short circuit protection, and can also be used as infrequent operation conversion of the line。
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 250/500V/750V/1000V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 10kA
● Ambient air temperature: -35℃ to +70℃, Max. 95% humidity
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 250/500V/750V/1000V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 10kA
● Ambient air temperature: -35℃ to +70℃, Max. 95% humidity
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-63ZG DC circuit breaker is used in lines with rated voltage up to 2000V and rated current up to 63A for overload and short circuit protection, and can also be used as infrequent operation conversion of the line。
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 500/1000V/1500V/2000V
● Number of poles: 1P,2P,3P,4P
● Rated Breaking Capacity: 1.5kA
● Ambient air temperature: -35℃~+70℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 500/1000V/1500V/2000V
● Number of poles: 1P,2P,3P,4P
● Rated Breaking Capacity: 1.5kA
● Ambient air temperature: -35℃~+70℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-63ZGH DC circuit breaker is used in lines with rated voltage up to 2000V and rated current up to 63A for overload and short circuit protection, and can also be used as infrequent operation conversion of the line。
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 500/1000V/1500V/2000V
● Number of poles: 1P,2P,3P,4P
● Rated Breaking Capacity: 3kA
● Ambient air temperature: -35℃~+70℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN60947-2
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~63A
● Rated voltage: 500/1000V/1500V/2000V
● Number of poles: 1P,2P,3P,4P
● Rated Breaking Capacity: 3kA
● Ambient air temperature: -35℃~+70℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-40N Plastic case circuit breaker
GFB1-40N is a compact RCBO for modern electrical systems, supporting 230/240V and up to 40A. It protects against overcurrent, short circuits, and earth leakages, with advanced DC residual current detection for EV chargers, solar PVs, and heat pumps. Rated 6kA bidirectional, and compliant with IEC/EN standards, it ensures reliable performance.
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~40A
● Rated voltage: 230V
● Number of poles: 1P+N
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: B, C
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~40A
● Rated voltage: 230V
● Number of poles: 1P+N
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: B, C
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-40NH Plastic case circuit breaker
GFB1-40NH is a compact RCBO for modern electrical systems, supporting 230/240V and up to 40A. It protects against overcurrent, short circuits, and earth leakages, with advanced DC residual current detection for EV chargers, solar PVs, and heat pumps. Rated 10kA bidirectional, and compliant with IEC/EN standards, it ensures reliable performance.
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~40A
● Rated voltage: 230V
● Number of poles: 1P+N
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: B, C
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 1A~40A
● Rated voltage: 230V
● Number of poles: 1P+N
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: B, C
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-125 Plastic case circuit breaker
The GFB1-125 circuit breaker is a versatile and reliable device designed to protect electrical circuits from overloads and short circuits. It features an advanced structure, high breaking capacity, and a visually appealing design, making it suitable for a wide range of applications.
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 63A~125A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 63A~125A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
GFB1-125H Plastic case circuit breaker
The GFB1-125H circuit breaker is a versatile and reliable device designed to protect electrical circuits from overloads and short circuits. It features an advanced structure, high breaking capacity, and a visually appealing design, making it suitable for a wide range of applications.
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 63A~125A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
● Standard: IEC/EN/BS EN60898-1
●Tripping Mode：Thermal-Magnetic Tripping
● Rated current: 63A~125A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P
● Rated short-circuit breaking capacity: 10kA
● Tripping curve: C, D
● Ambient air temperature: -25℃~+40℃
● Connection: From top and bottom
● Certificates: CB, CE, UKCA,SEMKO
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Yueqing Good Future Electrical Co.,Ltd.
Phone: +86 138 0686 5401
Tel: +86 577 6161 6165
Email : gf@gf-ele.com
No.136-138,Xinguang Avenue,Xinguang lndustrial Zone,Liushi Town
Yueqing City,Wenzhou City,Zhejiang Province,China
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