Special Design for Miniature circuit breaker-FTB2LE to Kenya Importers

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Product illustration:

ftb2le

 Technical Data

Model FTB2LE Miniature 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

6, 10, 16, 20, 25, 32, 40, 50, 63

6,10,16,20,25,32,40

Rated residual operating current(mA) AC A 30

30,50,100

Rated residual non-operating current(mA) AC

A

15

15,25,50

Residual current breaking time 30mA≦0.1s  250mA≦0.04s
Max. breaking time(s) 0.1
Rated short-circuit breaking capacity(KA) 6.5
Rated residual current breaking capacity(KA) 4.5
Mechanical & electrical life: 20,000 operations
Protection rating IP20
Installation  
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) - 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) 340 420 530 630 710

 

Exterior and dimensions

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Number of poles Width(mm) Modules
1 / 2 54 3
2 / 2 72 4
3 / 3 100 5.5
3 / 4 112.5 6.25
4 / 4 130.5 7.25

 

 

 





Demonstration of a CBS ArcSafe® RSA-2 remote switch actuator (RSA) system switching a Westinghouse DS low voltage circuit breaker. CBS ArcSafe® application specific switching systems aid in arc flash safety by enabling service technicians to operate low and medium voltage electrical equipment while remaining outside of the arc flash boundary during the potentially hazardous operation. The CBS ArcSafe® RSA-2 is capable of remotely operating the equipment shown without requiring any modification to the existing switchgear. Operation of the simple to use RSA-2 is quite intuitive and requires only minimal setup. When used properly, the RSA-2 allows technicians to remain outside of the arc flash boundary during the potentially dangerous switching operation.

This video is intended for demonstration purposes only; and as such, all electrical equipment shown is de-energized and any PPE shown is not intended for actual arc flash protection. Actual users of the equipment shown must always comply with any applicable federal, state, local, or in-house safety protocols during use. This video is only intended to show the capabilities of the CBS ArcSafe® equipment and is not intended to serve as a training aid or as a substitute for training. CBS ArcSafe® requires that all personnel using the equipment shown be trained in its safe operation by a qualified CBS ArcSafe® representative.

For more information regarding the full line of CBS ArcSafe® remote racking and switching products, please see the comprehensive product catalog or send an email to “info@cbsarcsafe.com”.



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