DC Energy Storage Circuit Breaker SL7N-63 550V

DC Energy Storage Circuit Breaker SL7N-63 550V

• Short circuit protection, overload protection

• High breaking capacity, up to 6kA

• No positive and negative poles,
   can be reversed, easy to connect

• Rated working current to 63A

• Opening distance>9mm, quickly cut off the arc

• Labyrinth arc interrupter

• U-shaped magnetic blowing structure,
   improve the ability of disaster arc

• 7 rivets ensure wiring reliability

• Busbar design, reliable and beautiful wiring

• Unique shape design

• DC products with complete accessories,
   photovoltaic and energy storage systems

ELECTRICAL TECHNICAL REFERENCE

SL7N-63  
Frame degree rated current (A) 63A
Ue Rated operating voltage (VDC) DC(1P):15V,60V,100V,180V,250V ; DC(2P):125V,375V , 550V,600V,800VDC
Rated Current In (A) 6A、10A、16A、20A、25A、32A、40A、50A、63A
Rated insulation voltage Ui (VDC) 800V
Rated Impact voltage Uimp (kV) 4
Mechanical life 8500 Times
Electrical life 1500 Times (< DC125V / 1P, < DC250V/ 2P)
1000 times (other voltage specifications)
Certificate
Ultimate breaking capacity Icu (kA) 6kV
Run breaking capacity Ics (Icu) 75%
Overvoltage category
Pollution Level 3
Ingress protection IP40; terminal IP20
Resistance to heat and humidity Class 2
Relative humidity ≤95%
Standards compliant IEC 60947-2 GB/T 14048.2
Shock resistance According to IEC60068-2-6
Mechanical shock resistance parameters According to IEC60068-2-27
Service ambient temperature -30℃~70℃
IEC60068-4Resistance to heat and humidity(IEC60068-4) Class Db (temperature 55°C 6 cycles)
Storage ambient temperature -40℃~85℃
Altitude ≤2000m
Weight accessories 0.12kg/P
Accessories OFISD/MX/MN/MX+OF
MX control voltage Us DC:12V, 24V, 220V; AC:110V, 220V, 380V power supply recommended not less than 75W
MN rated voltage Un AC220V AC380V

Recommended Products

Recommended News

AC MCB Applications in Smart Homes: Improving Safety, Efficiency and Convenience

AC MCB Applications in Smart Homes: Improving Safety, Efficiency and Convenience

The concept of smart homes has evolved from a future vision to a practical reality, with more and more homes adopting connected devices and automated systems. This transformation is inseparable from reliab...

Is solar cable different to normal cable?

In the ever - expanding realm of renewable energy, solar power has emerged as a frontrunner. As solar installations become more widespread, the question of whether solar cables are different from normal ca...

GET A QUOTE

GET IN TOUCH NOW
×
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All