CMTB1-63 DC MCB miniature circuit breaker are available in various sizes and ratings, and they can be used in a wide range of applications, including solar power systems, battery backup systems, marine and automotive systems, and industrial machinery. The voltage states of DC MCB is generally from DC 12V-1000V, and the rated current can up to 63A.
Standard
IEC/EN 60947-2
Rated current In (A)
1A- 63A
Poles
3
Rated voltage Ue (V)
750V
Rated frequency
50/60Hz
Rated short circuit capacity Icn
6000A
Ambient temperature
-20℃~+70℃
Curve type
C
Pollution degree
3
Altitude
≤ 2000m
Maximum wiring capacity
25 m㎡
Installation
35mm DIN Rail
Line incoming type
Top
Application
The DC MCB Miniature circuit breakers are widely used in some direct current systems , such as new energy, solar PV, power plants and industrial facilities ...etc1.Protection Against Overload and Short-Circuit 2.Tripping Characteristics: DC MCBs have a different tripping characteristic compared to AC MCBs due to the different nature of DC voltage. 3.Voltage Rating: DC MCBs have a voltage rating specifically for DC circuits, typically ranging from 12V to 1000V DC. 4.Arc Interruption: DC MCBs are designed to interrupt DC arcs, which behave differently than AC arcs.
Packaging
4 pcs per inner box, 80 pcs per outer box . Dimension per outer box: 41*21.5*41.5 cm
Main Market
MUTAI Electric focus on Middle East, Africa, South East Asia, South America, Russia Market.
Q & C
With ISO 9001, ISO14001 management system certificates, the products are qualified by international certificates CCC, CE, CB.
