LEADING SERIES-RDM5 Moulded Case Circuit Breaker
Product character
It has the characteristics of small volume, high breaking capacity, short arc and vibration resistance
It is used to distribute electrical energy and protect lines and power supply equipment from overload, short circuit and undervoltage faults. It can also be used for infrequent circuit switching and infrequent motor startup.
7 shell rack grades:63A,125A,160A,250A,400A,630A,800A
24 current specifications:10~800A
Application
RDM5 series moulded case circuit breaker is applied to the circuit of AC 50HZ, insulation voltage 1000V, rated working voltage up to 690V, rated current up to 800A,which to distribute the power and protect the circuit and power source against overload , short-circuit and under voltage damage. Especially, when the current is lower 630A, it also can protect the motor. Normally breaker can
infrequently invert and starting of motor.
The product can be installed vertically and horizontally.
Normal operating condition and installation condition
1 . I n s t a l l a t i o n l o c a t i o n n o m o r e t h a n 2 0 0 0 m
2 . T e m p e r a t u r e : n o t h i g h e r t h a n + 4 0ºC, a n d n o l o w e r t h a n - 5ºC, a n d t h e a v e r a g e
t e m p e r a t u r e n o h i g h e r t h a n + 3 5ºC
3 . T h e r e l a t i v e h u m i d i t y : n o m o r e t h a n 5 0 % , w h e n t e m p e r a t u r e i s + 4 0ºC. T h e p r o d u c t c a n
w i t h s t a n d t h e h i g h e r h u m i d i t y u n d e r l o w e r t e m p e r - a t u r e , f o r i n s t a n c e , w h e n
t e m p e r a t u r e a t + 2 0ºC, t h e p r o d u c t c a n w i t h s t a n d 9 0 % r e l a t i v e h u m i d i t y .
4 . C l a s s o f p o l l u t i o n : 3 C l a s s
5 . M a i n c i r c u i t b r e a k e r i n s t a l l a t i o n t y p e : III c l a s s , 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 t y p e : II c l a s s
6 . T h e m a x a n g l e o f i n s t a l l a t i o n i s 2 2 . 5°
Normal operating condition and installation condition
1 . I n s t a l l a t i o n l o c a t i o n n o m o r e t h a n 2 0 0 0 m
2 . T e m p e r a t u r e : n o t h i g h e r t h a n + 4 0ºC, a n d n o l o w e r t h a n - 5ºC, a n d t h e a v e r a g e
t e m p e r a t u r e n o h i g h e r t h a n + 3 5ºC
3 . T h e r e l a t i v e h u m i d i t y : n o m o r e t h a n 5 0 % , w h e n t e m p e r a t u r e i s + 4 0ºC. T h e p r o d u c t c a n
w i t h s t a n d t h e h i g h e r h u m i d i t y u n d e r l o w e r t e m p e r - a t u r e , f o r i n s t a n c e , w h e n
t e m p e r a t u r e a t + 2 0ºC, t h e p r o d u c t c a n w i t h s t a n d 9 0 % r e l a t i v e h u m i d i t y .
4 . C l a s s o f p o l l u t i o n : 3 C l a s s
5 . M a i n c i r c u i t b r e a k e r i n s t a l l a t i o n t y p e : III c l a s s , 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 t y p e : II c l a s s
6 . T h e m a x a n g l e o f i n s t a l l a t i o n i s 2 2 . 5°
External and installation dimensions
RDM5-125~800 front plate wiring appearance and installation dimension
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
· 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
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