1.Specialised MCB for DC applications
2.Ratings 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
3.Type B and C tripping characteristics (details available on request)
4.4.5/6kA short circuit capacity (IEC60947)
5.2P 550V 800V DC 4P 1000V 1200V DC
6.Current limiting operation under fault conditions
7.18mm modular width per pole
8.IP20 finger proof terminals
9.Safety terminals ensure that incorrect connection is not possible
10.Terminal capacity up to 35mm
11.High torque terminals up to 4.5Nm
12.Circuit indicator window allowing clear labeling of circuits
13.Suitable for DIN rail mounting in OEM / panel builder enclosures
14.Suitable for installation in consumer units, design units and MCB distribution boards
15.Toggle is padlockable in "ON" or "OFF" position
16.Wide range of multi-functional accessories
SL7 PV Series Circuit Breaker
Frame degree rated current (A)
Ue Rated operating voltage (V DC)
Rated Current In (A)
Rated insulation voltage Ui (V DC)
2P: 800V 4P:1200V
Rated Impact voltage Uimp (kV)
Ultimate breaking capacity lcu (kA)
Run breaking capacity lcs (%lcu)
Shunt release (SHT)
Undervoltage release (UNT)
Auxiliary contact (AX)
Alarm contact (AL)
Wiring capacity (mm²)
Ambient temperature (℃)
No obvious shock and vibration
DIN Standard rail
Product Details Show
1.The state-of-art design:
Elegant appearance; cover and handle in arc shape make comfortable operation. Contact position indicating window Transparent cover designed to carry label.
2.Handle central-staying function for circuit fault indicating:
In case of overload, to protected circuit, MCB handle trips and stays at central position, which enables a quick solution to the faulty line. The handle cannot stay in such position when operatedmanually.
3.High short-circuit capacity:
High short-circuit capacity 10KA for whole range and 15kA capacity for current rating up to 40A thanks to the powerful electric arc extinguishing system. Long electrical endurance up to 6000 cycles thanks to quick making mechanism.
4.Handle padlock device:
MCB handle can be locked either at "ON" position or at "OFF" position to prevent unwanted operation of the product.
5.Screw terminal lock device:
The lock device prevents unwanted or casual dismounting of connected terminals.
XinChi Electric Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".
Main Products:DC-Fuse, Solar system parts,Solar Panel/Inverter/Cable, AC&DC Circuit Breakers, MCCB, ATS auto transfer switch, Isolator switch, Waterproof distribution box,dc combiner box,etc.
Quality &Standards:Products are producted per ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT, CCC etc.
Main markets:Australia,New Zealand,&other worldwide markets.
Business strategies &Characristic:Stability, expertise and technological innovation are the corner stones of our company's business strategy. We are trying to develop XinChi into a world-class Electrical manufactures
Q:When I can receive quotation and detail information after send the enquiry? A: Reply will be sent in 24hours.
Q:What's the difference between you and other suppliers? A: We have our own design box with PC/ABS material.
Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:Can I get a sample for test before place order? A:Of course!
Q:How's the delivery?Because I really need them is urgently? A: Samples cost 5-7 days. Bulk order cost 12-15 days.
Q: If i want to release order, what's the payment method you accept ? A: We accept T/T, Paypal, Western union, L/C, Trade Assurance.