BY07L-63 Residual Current Circuit Breaker Ensures Global Electrical Safety
BY07L-63 Residual Current Circuit Breaker provides powerful short circuit and leakage protection for 240V/415V systems. With versatile configurations and rated current up to 100A, BY07L-63 Residual Current Circuit Breaker can reliably protect residential, commercial and industrial facilities.
High-performance 1000V DC fuse holder optimizes solar photovoltaic system protection
BYPV-30 series 1000v Dc Fuse holder integrates 10x38mm fuse chain, specially designed for solar photovoltaic system. Designed to protect photovoltaic modules and inverters, it can interrupt overload and short circuit in DC combiner box, ensuring reliable power distribution and equipment service life.
BYX2 AC contactor series: reliable power control for modern electrical systems
BYX2 series AC contactors provide powerful circuit control with rated current ranging from 6A to 95A. Compatible with 50/60Hz systems, they support flexible rail mounting and multiple coil voltages (AC36V-400V), and optional auxiliary contacts expand their adaptability in industrial and commercial applications.
LWSF-125 125A Manual Changeover Switch ensures reliable power transfer
The LWSF-125 125A Manual Changeover Switch offers multiple configurations for residential, commercial and industrial power systems. Designed with ON-OFF-ON operation, it allows safe and reliable manual switching between primary and backup power sources, supporting up to 125A of 50/60Hz current.
PG Series Waterproof Cable Glands with Washer for Harsh Environments
PG series waterproof cable glands with washer are water and dust resistant and ensure safe cable management. The corrosion resistant design is ideal for industrial, marine and outdoor applications and ensures long-term reliability in extreme conditions.
What is a miniature circuit breaker (MCB)?
A Miniature Circuit Breaker (MCB) is an automatically operated electrical switch designed to protect electrical circuits from damage caused by overcurrent, short circuits, or overloads. It is a key component in modern electrical systems, commonly used in residential, commercial, and industrial applications to ensure safety and prevent electrical fires.
Byson Electric Showcases Innovative Products at 49th ANC & 3E XPO 2024 in Manila
Manila, Philippines – From November 27 to 30, 2024, Byson Electric participated in the 49th ANC & 3E XPO 2024, held at the SMX Convention Center in Manila.
Byson Electric Showcases Low Voltage and Soler PV Solutions at Elektro 2024 in Moscow
From June 4 to June 7, 2024, Byson Electric participated in Elektro 2024, a prominent international exhibition held in Moscow, Russia, focusing on the latest innovations in electrical and energy technologies.






BY06H-125 MCB 10-15KA Miniature Circuit Breaker
BY06-125 MCB 6KA Miniature Circuit Breaker
BY05H-40 MCB Single Modular 6KA Miniature Circuit Breaker
BY05-32 MCB Single Modular 3KA Miniature Circuit Breaker
BY04-63 MCB 6-10KA Miniature Circuit Breaker
BY03H-63 MCB 6KA Miniature Circuit Breaker
BY03-63 MCB 4.5KA Miniature Circuit Breaker
BY02-63 MCB 3kA Miniature Circuit Breaker
BY01-63 MCB 3kA Miniature Circuit Breaker
OF SD MX OF MCB Miniature Circuit Breaker Accessories
BYG1-125 Main Switch MCB Isolator Switch
BY07L-63 RCCB 6KA Residual Current Circuit Breaker
BY05HL-40 RCBO 6KA Residual Current Circuit Breaker with Over-current Protection
BY05L-32 RCBO 3KA Residual Current Circuit Breaker with Over-current Protection
BY04L-63 RCBO 6KA Residual Current Circuit Breaker with Over-current Protection
BY03L-63 RCBO 4.5KA Residual Current Circuit Breaker with Over-current Protection
BY02L-63 RCBO 3KA Residual Current Circuit Breaker with Over-current Protection
BY01L-63 RCBO 1P+N 3KA Residual Current Circuit Breaker with Over-current Protection
BYVP1-63 100A Single Display Overvoltage and Undervoltage Protector
BYVP2-63 40A 63A Adjustable Dual Display Overvoltage and Undervoltage Protector
BYX2 6-95A AC Contactor
BY08 1+2-7 SPD Class T1+T2 Imax 50KA Surge Protective Device
BY08 1+2-12.5 SPD Class T1+T2 Imax 60KA Surge Protective Device
BY08II-40 SPD Class T2 Imax 40KA Surge Protective Device
BY19G 63A Manual Changeover Switch
LWSF-125 125A Manual Changeover Switch
BY06H-125DC MCB 10-15kA DC Miniature Circuit Breaker
BY06-125DC MCB 6kA DC Miniature Circuit Breaker
BY04-63DC MCB 6-10kA DC Miniature Circuit Breaker
BY03H-63DC MCB 6kA DC Miniature Circuit Breaker
BY03-63DC MCB 4.5kA DC Miniature Circuit Breaker
BY02-63DC MCB 3kA DC Miniature Circuit Breaker
BY01-63DC MCB 3kA DC Miniature Circuit Breaker
BYF-63 RCD 10KA Type B AC+A+Smoothing DC Residual Current Device
BY08DC 1+2-12.5 SPD Class T1+T2 40KA DC Surge Protective Device
BY08IIDC-40 SPD Class T2 40KA DC Surge Protective Device
BYPV-63 1500VDC 50A Fuse Holder with 10x85mm 14x85mm Fuse Link
BYPV-30 1000VDC 32A Fuse Holder with 10x38mm Fuse Link
BYPV-ELR2 PV Isolator Switch with Enclosed Version
BYPV-ELR1 PV Isolator Switch with Enclosed Version
BYPV-NL1/T PV Isolator Switch with Ultra-thin Lever Handle
BYPV-NL1 PV Isolator Switch with Lever Handle
BYPV-L1/L2 PV Isolator Switch with Lockable Lever Handle
PV-BY-01 30A/50A 1000V Photovoltaic Connector
PV-BY-02 30A/50A 1500V Photovoltaic Connector
PV-BY-03 30A/50A 1000V Panel Mount Photovoltaic Connector
PV-BY-F01 30A 1500V Diode/Fuse Type Connector
PV-BY-T 50A 1500V T Type Branch Connector
PV-BY-Y 30A 1500V Y Type Branch Connector
PG Waterproof Cable Gland with Washer
Photovoltaic Cable
HD11N Photovoltaic Knife Switch
BYM3DC MCCB Photovoltaic DC Molded Case Circuit Breaker
BYM1DC MCCB 1000VDC Thermal Magnetic Type DC Molded Case Circuit Breaker
BYM1E MCCB Electronic Type Molded Case Circuit Breaker
BYM1 MCCB Thermal Magnetic AC Molded Case Circuit Breaker
BYW1 ACB Intelligent Universal Air Circuit Breaker
BYQ1 ATS Isolated Type PC Level Dual Power Automatic Transfer Switch
BYQ1 ATS Intelligent Type CB Level Dual Power Automatic Transfer Switch
BYQ1 ATS End Type CB Level Dual Power Automatic Transfer Switch
BYQ1 ATS Mini Type CB Level Dual Power Automatic Transfer Switch
Stainless Steel Hinge Type Electrical Box
HA Waterproof Distribution Box
HT Waterproof Distribution Box
BS Definite Purpose Magnetic AC Contactor
BY-5018 1.8M Engineering Drainage Pump
BY-5050 5M Engineering Drainage Pump
BY-11 1.2M Engineering Drainage Pump
SBH-05 0.7M Original Drainage Pump of Duct Type Air Conditioner
BY-24A/40A 10M Drainage Pump of Air Conditioner
BY-50A 12M Drainage Pump of Air Conditioner
BY-24B/40B 10M Split Type Drainage Pump
BY-100L 2M Drainage Pump of Air Conditioner
BY-360L 6M Large Displacement Drainage Pump
BY-24C/40C 10M Corner Drainage Pump