Sdb65-63 Series Low Voltage Fixed Miniature Circuit Breaker MCB

Miniature circuit breakers are mechanical switching devices able to switch, conduct and switch-off the current under normal conditions, and able to switch, conduct and automatically switch-off the current under abnormal circuit conditions, such as short circuit.

Product Details Company Profile

Description

Model NO.: SDB65-63
Operation: Manual Type
Arc-extinguishing Medium: Air
Structure: MCB
Type: Circuit Breaker
Certification: ISO9001-2000, CE, CB, CCC
Functional: Overload, Short-Circuit, Undervoltage
Transport Package: Sea Worthy, Neutral, Customer Defined.
Origin: Wenzhou, China

Breaking Capacity: Low Voltage Circuit Breakers
Speed: Normal Type Circuit Breaker
Installation: Fixed
Poles Number: 1
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Color: Black, White
Trademark: SAIDE
Specification: IEC60947-2/GB14048.4, CE, Rohs
HS Code: 8536200

Miniature circuit breakers are mechanical switching devices able to switch, conduct and switch-off the current under normal conditions, and able to switch, conduct and automatically switch-off the current under abnormal circuit conditions, such as short circuit.

Miniature circuit breakers are suitable for protection from overload and short circuit. Method of connection: for AC MCBs optional, the input and output terminals can be changed.

Technical Data

Standard: IEC60898-1,GB10963
Pole No.: 1P, 2P, 3P, 4P
Rated voltage: 240/415V AC
Rated current(A): 10,13,16,20,25,32,40,50,63
Tripping curve: B, C, D
Rated short-circuit capacity(Icn): 3-4.5Ka
Rated frequency: 50/60Hz
Rated impulse withstand voltage: 6.2kV
Electro-mechanicla endurance: 4000

Frame class	63A
Rated working voltage	240V/415V
Rated frequency	50/60Hz
Rated working current	6,10,16,20,25,32,40,50,63A
Rated short-circuit breaking capacity	6Ka
Poles	1,2,3,4P
Mechanical life	10000
Electric life	4000