benyi@zjbeny.com +86-577-57177008
IP65 DC Miniature Circuit Breaker 600V 63A 2Pole DC MCB SAA/ TUV Certified BB1-63

IP65 DC Miniature Circuit Breaker 600V 63A 2Pole DC MCB SAA/ TUV Certified BB1-63

DC MCB BB1-63: *600V DC *63 Amp *2Pole *IP65

Description

Mini DC breaker BB1-63 600V 2P


2P 600V DC breaker is most used in off grid systems, for battery DC string protection and controlling, 1 string both positive and negative. Rated current range 3A-63A, 16A is most application in the off grid systems. 

The isolation barriers go with the breaker, to isolate the DC arcing may happen when installer is wiring or operating. 

Non-polar contacts make the breaker more easy to the cable and safety. 

Electrical Characteristics

Standard

IEC60947-2

Pole

2P

Rated Operational Voltage

600V

Current

3A-63A

Breaking capacity

6KA


Solar DC mini circuit breaker


The BB1-63 modular miniature circuit-breakers can be used in solar DC circuits up to 1200 VDC (4-poles execution). Application in solar DC circuits, battery energy storage systems and UPS.

Arc flash barrier design keeps solar equipment more safe and reliable.

For DC circuit over-current protection.


Features:


Non-polarity DC breaker

Up to 1200V 63A

IEC-60947.2

Arc flash barriers keep the systems safety

IP65 PC enclosure is optional

 

Model

BB1-63

Poles

1P 2P 3P 4P  

Standard

IEC60947.2

Utilization Category

DC-21B

Rated Operational Voltage (Ue)

300V,600V,900,1200V

Rated Current

3A 4A 6A 10A 13A 16A 20A 25A 32A 40A 50A 63A

Mechanical Cycle

20000

Electrical Cycle

4000

Protection Degree

IP65 enclosure/IP20 switch body

Polarity

No Polarity

Certificate

SAA / TUV 


Hot Tags: DC Miniature Circuit Breaker, 600V DC MCB, 63A DC MCB, 2Pole DC MCB, DC MCB suppliers, DC MCB manufacturers, DC MCB factory, DC MCB customized, DC MCB quotation, DC Miniature Circuit Breaker, DC MCB, zjbeny

Send Inquiry