14 Years Factory wholesale Miniature circuit breaker-FTB3LE to Seychelles Factories

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

We offer great strength in quality and development,merchandising,sales and marketing and operation for 14 Years Factory wholesale Miniature circuit breaker-FTB3LE to Seychelles Factories, We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!


Model: FTB3LE 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  6, 10, 16, 20, 25, 32, 40, 50, 63
Rated residual operating current(mA): D  6, 10, 16, 20, 25, 32, 40
Rated residual non-operating current(mA): AC 15
A 15,25
Residual current breaking time: 30mA≦0.1s 250mA≦0.04s
Rated short-circuit breaking capacity (KA): 40~63A 10
6~32A 12
Rated residual current breaking capacity(KA): 4.5
Mechanical & electrical life: 20,000 operations
Protection rating: IP20
Installation: On DIN rail 35mm according to JB6525
Connection capacity: Cross-section of conductors up to 25mm², Cross-section of busbar from 0.8-2mm²,reversibility of connections
Tightening torque: 2 Nm
Ambient temperature (°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): 80 490 610 710




  • Lecture Series on Power System Generation, Transmission and Distribution by Prof.D.P.Kothari,
    Centre for Energy Studies, IIT Delhi
    For more details visit http://nptel.iitm.ac.in


    Related Products

    WhatsApp Online Chat !