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Application scope
Protection and control of circuit against overload and short circuits in commercial and househole installation.
Construction features
The pass electric current characteristic of circuit breaker can not be changed with outside mechanical tool ;The accessory which made by ferrous metal should have proper antirusting measure ;The operating organization must be flexible and reliable, and should have freed function to take off and deduct; the Operate part can not be taken down from the shell outer of products,;the shell of product can not influence the operating organization to work.
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 4.5KA , it is aesthetic in appearance to design and convenient to install.
Normal operation and mounting requirement
·Circumstance temperature -5°C ~ +40°C, average temperature within 24h 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 at the place where there shall be no severe impact and vibration.
·Product shall be vertically mounted onto standard Din rail 35mm.
Main technical parameters

 OB16-32 MCB
 Number of poles
 Rated Current(In)
 Rated Voltage(Un)
 AC 230(240)V
 Rated frequency
 Short-circuit breaking capacity(Icn)
 Magnetic releases operate
 C curve: between 5 and 10 In
 ≥ 4000
 Terminal protection

Overall and mounting dimensioned chart

MCCB :: RCBO :: Residual Current Circuit Breaker :: Air Circuit Breaker :: Distribution Box :: Surge Protective Device :: Moulded Case Circuit Breaker
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