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OB16-63MCB

OB16-63MCB
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Summarize
 
Application scope
The product is applicable to circuit with rated voltage up 400V AC, rated frequency 50/60Hz and rated current up to 63A for protection and control of circuit against overload and short circuit in commercial, household and electric equipment installation. The product is suitable for non-frequently making and breaking operation.
The product, free of maintenance, can be operated by non-professionals.
Standard
GB10963
IEC60898
 
Construction features
·Circumstance temperature -5°C ~ +40°C, average temperature not exceeding 35°C.
·Altitude above sea level less than 2000 m.
·Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
·Installation class II or III.
·Pollution class 2.
·Installation method DIN Rail mounting type.
·The external magnetism shall not be more than 5 times of terrestrial one.
·Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.
 
Order note
1.Minimum order quantity, time during the order to delivery;
2.Need to indicate type , specification , rated current , number of poles, quantity of the products while ordering.
 
Product's advantage
1.Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;
2.our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality;
3.The fast and flexible production form aim at the customer require;
4.The deliveries exactly in accordance with customer orders
5.The fast transportation.
6.Wide in variety, entire in specifications, has high short-circuit breaking capacity,can reach 10KA , it is aesthetic in appearance to design and convenient to install.
7.OB16-63 serial miniature circuit breaker has high breaking capacity, the whole series from 1A to 63A can up to 10KA, and has high breaking potentiality, hold the trend of improve breaking capacity. It is aesthetic in appearance to design and convenient to install.
 
Normal operation and mounting requirement
Circumstance temperature -5°C ~ +40°C, average temperature not exceeding 35°C.
·Altitude above sea level less than 2000 m.
·Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
·Installation class II or III.
·Pollution class 2.
·Installation method DIN Rail mounting type.
·The external magnetism shall not be more than 5 times of terrestrial one.
·Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.
 
Main technical parameters

 Type
 OB16-63 MCB
 Number of poles
 1P1P+N2P3P3P+N4P
 Rated Current(In)
 123461016202532405063A
 Rated Voltage(Un)
 AC 230(240)/400(415)V
 Rated frequency
 50(60)Hz
 Curve
 BCD
 Short-circuit breaking capacity(Icn)
 10000A (10kA)
 Magnetic releases operate
 B curve: between 3 and 5 In
 C curve: between 5 and 10 In
 D curve: between 10 and 20 In
 Endurance
 ≥ 4000
 Terminal protection
 IP2LX

 

 

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