28 Years Factory Miniature circuit breaker-FTM8-LE to Cannes Factories


Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for 28 Years Factory Miniature circuit breaker-FTM8-LE to Cannes Factories, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!

Product illustration:

Technical Data

Model FTM8LE Residual current circuit-breaker
Number of poles IP+N,2P,3P,3P+N,4P
Rated frequency: AC 50/60Hz
Rated voltage (V) AC 230/400
 Rated current (A) C D 1,3,6,10,16,20,25,32,40,50,63 1,3,6,10,16,20,25,32,40,50,63
Rated residual operating current(mA) 30
Rated residual non-operating current(mA) 15
Residual current breaking time 30mA≦0.1s  250mA≦0.04s
Rated short-circuit breaking capacity(KA) 6(In≦40A); 4.5(In﹥40A)
Rated residual current breaking capacity(KA) 3
Mechanical & electrical life: 10,000 operations
protection rating Ip20
Installation On DIN rail 35mm according to JB6525
Connection capacity: Cross-section of conductors up to 25mm2
Tightening torque 2 Nm
Ambient temperature (°C) -5°C ~ +40°C
Altitude (m) ≤2000m
Relative air humidity no more than 95%
pollution degree
installation condition Used in place without obvious shock and vibration
 Weight (g) ≦32A ﹥40A ≦32A ﹥40A ≦32A ﹥40A ≦32A ﹥40A ≦32A ﹥40A
216 240 320 343 445 473 468 518 585 63

Exterior and dimensions



 Number  of poles Rated current
<40A ≥40A
Width (mm) Modules Width(mm) Modules
1 /2 45 2.5 54 3
2/2 63 3.5 72 4
3/3 90 5 103.5 5.75
3 /4 99 5.5 117 6.5
4/4 117 6.5 135 7.5

Vacuum Switch A vacuum switch is a high voltage switch, where vacuum serves as an environment used to extinguish the electric arc. Today vacuum switches can power off high currents in electric mains of 6-50 kiloVolts. The operation principle of the switch is very simple. When the contacts are open, the switching current induces an electric charge in the vacuum space. This electric charge is in fact an electric arc sustained by the metal evaporating from the surface of the contacts to the vacuum space. The plasma generated by the ionized metal vapors conducts electric current, which is why the current flows between contacts until it passes through zero. When the current passes through zero, the arc goes off, and the remaining metal vapors immediately condense on the surface of the contacts and other parts of the blowout chamber, restoring the electric strength of the vacuum space. At the same time, the disconnected contacts restore the voltage applied to them. Vacuum switches are designed for switching of rated current and short-circuit currents in the 50 Herz three-phase AC current mains. They are used in outdoor and indoor switchgears, traction substations of electrified railroads, as well as in frequent switching in electroheat installations.

Tafatsangana indray ny scoot-ko voalohany!!!, ary ito ny sary mihetsika kely mampiseo azy velona indray:
Piesy ao anatiny / Parts Configuration (Pièces):

- BGM evolution Wave disc (frein disque avant)
- BGM Evolution Clutchbell (cloche embrayage)
- BGM Evolution CDI (CDI)
- Chameleon Factory Dual Shock extender (ralonge amorto)
- Chameleon Factory Exhaust Skid protection (anti chutte echappement)
- Chameleon Factory Body Skid protection (anti chutte)
- Doppler Air rear shock (amorto arrière)
- Doppler Reverse air filter (filtre aire)
- Dr. Pulley 3.5g Rollers (Biles variateur)
- Hebo Manston revolution AC 70 (chemise 47.6 Piston mono segment)
- HPI emergency circuit breaker (coupe circuit centrale)
- Keisler M handlebar (guidon)
- Keisler Engine extension kit (ralonge fixation moteur)
- Koso Black 2000rpm Honda Dio Torsion spring (Ressort de poussé)
- Koso Silver-blue brake triggers (manette frein)
- Malossi MHR Crankshaft (vibrequin)
- Malossi Delta Clutch (embrayage)
- Malossi 60% Clutch springs (ressort masselote 60% tension)
- Malossi X Kevlar Belt 2729 (courroie)
- NGK Racing spark plug cord (line bougie)
- NGK Racing BR9HS spark plug (bougie)
- Moto Tassinari Quick action throttle (accelerateur action rapide)
- Polini Speed control (Variateur)
- Stage-6 V-Force 3 reedblock (Boite à clapet)
- Stage-6 Intake pipe (pipe d’admission)
- Stock Generator (generateur standard)
- TNT Racing Blue Boost bottle (poumon de reprise)
- TNT Tuning Carbon T (potence guidon)
- Giguaro Vredestein Tornante Racing Tire 130 (pneu racing asphalt)
- Yasuni C20 pipe (pot d’echap)

Haven’t tested it on road as of yet, so speed limit not available
Mbola tsy nanao fanandramana aloha ka tsy hay hoe mahita firy ilay izy.

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