Button switch Regular model BC31 (Green 1 open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Regular model BC41 (Red 1 open)  Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Regular model BC42 (Red 1 closed) Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Regular type normally closed contact Standard Version:Copper contacts, with significantly different craftsmanship and materials from the upgraded version of the button.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Regular type normally open contact Standard Version:Copper contacts, with significantly different craftsmanship and materials from the upgraded version of the button.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Standard model BS542 (1 close)  Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Standard model - XB2-BD21 - Second gear knob (short handle) - self-locking  Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Standard model - XB2-BD23 - Second gear knob (short handle) - self-locking  Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Standard model - XB2-BD25 - Two-speed knob (short handle) - self-locking  Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Standard model - XB2-BD33 - Three-position knob (short handle) - self-locking  Ordinary version: copper contacts, the craftsmanship and materials are significantly different from the upgraded version. Rated current (A): 10. Opening diameter (mm): 22. Operation type: self-resetting (momentary switch).

Button switch Upgraded BA21 (black, normally open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA23 (black with two regular openings) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA35 (green open and close) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA41 (Red Always Open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA42 (Red Normally Closed) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA43 (Red Dual Normally Open)Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA61 (Blue Normally Open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA62 (Blue Normally Closed) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BA63 (Blue Dual Normally Open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BC31 (Green 1 Open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded BC41 (Red 1 Open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded model BA11 (white, normally open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded model BA22 (black normally closed) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded model - XB2-BD21 - two-speed knob (short handle) - self-locking Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded model - XB2-BD23 - two-speed knob (short handle) - self-locking Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded model - XB2-BD25 - two-speed knob (short handle) - self-locking Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded model - XB2-BD33 - three-position knob (short handle) - self-locking  Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded version BA31 (green, normally open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded version BA32 (green normally closed)Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)

Button switch Upgraded version BA33 (green dual normally open) Thickened copper components with silver contacts, capable of handling larger currents, long service life, and resistant to aging.Upgraded copper parts with silver contacts, able to withstand high currents, sensitive in switching, stable in performance, strong in electrical conductivity, large in contact area, anti-aging, and long in service life.Flame-retardant base, non-combustible in open fire (safety-oriented), good heat resistance, impact resistance, excellent performance, and high fatigue strength.Rated Current (A): 10Opening Diameter (mm): 22Operation Type: Self-reset (momentary action)