4 different shell type
26 current specs(200~6300A)
Continuing optimization,allowing choices to be more
ECONOMICAL & FLEXIBLE
The long-distance "four remote" function (telemetry, remote control, remote adjustment, and remote communication) can be realized through the communication interface;
Monitoring of grid parameters and operating parameters, current operating status monitoring
Description
RDW5 series intelligent type Air circuit breaker is applied to power distribution network of AC 50/60Hz rated operating voltage up to 400V/690V, rated current up to 6300A. It's mainly used to distribute power and protect circuit and power-supply equipment against damage of faults, such as overload, under-voltage, short-circuit, single-phase grounding, and it has insulation function. Besides, the circuit breaker has various intelligent protect function, can realize bidirectional communication between several breaker and central control computer by its network system, realize remote control function to satisfied the requirements of automatic system control. The circuit breaker conforms the standard of IEC60947-2.
Normal operation condition and installation condition
3 . 1 T e m p e r a t u r e : n o m o r e t h a n + 4 0ºC, n o l e s s t h a n - 5ºC, a n d a v e r a g e d a y t e m p e r a t u r e n o
m o r e t h a n + 3 5ºC.
I f c u s t o m e r r e q u i r e s c o n d i t i o n o f h i g h e r t h a n + 4 0ºC, o r l o w e r t h a n - 2 5ºC, i t s h o u l d b e
c o n s u l t e d w i t h m a n u f a c t u r e .
3 . 2 I n s t a l l a t i o n l o c a t i o n a t t i t u d e n o m o r e t h a n 2 0 0 0 m
3 . 3 H u m i d i t y : w h e n t h e t e m p e r a t u r e a t + 4 0ºC, i t n o m o r e 5 0 %
T h e h i g h e r h u m i d i t y i s a c c e p t e d a t t h e l o w e r t e m p e r a t u r e . T h e a v e r a g e h u m i d i t y o f
m o n t h s h o u l d n o m o r e t h a n 9 0 % , a n d t h e a v e r a g e t e m p e r a t u r e o f m o n t h s h o u l d n o t l o w e r
t h a n + 2 5ºC.
T h e c o n d e n s a t i o n s h o u l d b e t a k e n c a r e w h e n t h e h u m i d i t y c h a n g e .
3 . 4 P r o t e c t i o n c l a s s : I P 2 0
3 . 5 U s i n g t y p e : B t y p e
3 . 6 P o l l u t i o n t y p e : 3 l e v e l
3 . 7 I n s t a l l a t i o n t y p e :
T y p e o f c i r c u i t b r e a k e r m a i n c i r c u i t , u n d e r v o l t a g e r e l e a s e , p r i m a r y c o i l o f p o w e r
t r a n s f o r m e r i s i n s t a l l a t i o n I V ; t y p e o f A u x i l i a r y c i r c u i t a n d c o n t r o l c i r c u i t
i n s t a l l a t i o n i s I I I .
3 . 8 I n s t a l l a t i o n c o n d i t i o n : i t s h o u l d b e i n s t a l l e d a c c o r d i n g t o i n s t r u c t i o n ,
v e r t i c a l p l a n e t i l t a n g l e s h o u l d n o t e x c e e d 5°
3 . 9 I t c o n f o r m s s u a n d a r d I E C 6 0 9 4 7 - 2 .
· Power consumption is far below the national standard requirement
· High quality, withstand analysis
· Perfect appearance, feast for the eyes
· Longer mechanical and electrical life and better performance, greatly reducing maintenance costs for users
FAQ
Q: If I am interested in your MCB, when can I receive your quotation and details after sending the enquiry?
A: All your inquiries will be answered within 8 hours.
Q: Can I get samples before placing an order? Because I really don't know if your company's products are of good quality or not.
A: Certainly! We also believe that sample orders are the best way to prove quality. Welcome to inquire about the products you want
Q: What are your terms of trade?
A: We accept exw, fob, cif, fca, etc.
Q: How long is the delivery time?
A: Sample order usually takes 3-5 working days, formal order usually takes 10-20 days.
Q: how to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming,we'll make a satisfied solution for you whin 3 days
Audited Supplier 
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