- Overview
- Product Description
- Product Parameters
- Certifications
- Packing & Delivery
- FAQ
Basic Info.
Model NO.
LONQ-40
Speed
Normal Type Circuit Breaker
Poles Number
4
Certification
VDE, ISO9001-2000, CE, CB, CCC
Rated Insulation Voltage
1500V
Rated Thermal Current
32A
Rated Impulse Withstand Voltage
8000V
Rated Short-Circuit Making Capacity
1000A
Solid or Standard
2.5-6mm2
Tightening Torque Terminal Screws M4.
1.2-1.8nm
Tightening Torque Shell Mounting Screws
1.5-2.0nm
Tightening Torque Knob Screws
0.5-0.7nm
Switching on or off Torque
0.9-1.3nm
The Wiring Torque on Base
1.1-1.4nm
Knob Positions
off at 9 Hr, on at 12 Hr
Mechanical Life
10000
Number of DC Poles
4 or 2
Operation Temperature
-40 to +85
Storage Temperature
-40 to +85
Transport Package
Standard Packing
Trademark
Longqi
Origin
China
HS Code
8536200000
Production Capacity
100000 Pieces Per Year
Packaging & Delivery
Package Size
21.10cm * 15.40cm * 16.10cm
Package Gross Weight
5.000kg
Product Description
Testing 96.5°C high temperature and flame retardant on site within 5 seconds, the burning flame is completely extinguished,
shorter than the standard 10 seconds.
The product passed IEC-authorized IP66 waterproof testing, also our company will take simulation tests irregularly, similar to the
customer's using environment, to make sure this product completely conforms IP66 protection grade.
At about 2 pm, the highest temperature moment in the day, we do a test on the working DC isolating switch, maximum contact
temperature is 28.8°C, which is lower than the standard 35°C.
shorter than the standard 10 seconds.
The product passed IEC-authorized IP66 waterproof testing, also our company will take simulation tests irregularly, similar to the
customer's using environment, to make sure this product completely conforms IP66 protection grade.
At about 2 pm, the highest temperature moment in the day, we do a test on the working DC isolating switch, maximum contact
temperature is 28.8°C, which is lower than the standard 35°C.
1. UV Resistant IP66 Enclosure
2. Extremely Short Power Shut Off Time Of Approax.2ms
3. Lid Only Recommended In "off" Position
4. Earth Terminal
5. IEC60947-3, AS/NZS60947.3:2015
6. DC-PV1 DC-PV2 DC-21B
7. 10A To 32A up to DC 1200V
8. Wall-mounted design, No need to open the cover mounting, Flexible installation.
9. Rational Operational design prevents, reverse/incorrect rotation
| Pole | 2P/4P |
| Rated voltage | 1000VDC to 1200VDC |
| Rated current | 10A/16A/20A/25A/32A |
| Dimensions | 108X101X166mm |
| Waterproof degree | IP66 |
| Breaking capacity | 1000/1700 |
| Certificate | CE/CB/TUV/IEC/SAA |
| Standards | IEC60947-3 |
| Ambient temperature | -25ºC-- +85ºC |
| Insulated voltage | DC 1500V |
| Connection type | M20 M25 Solar connector |
Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?
A1:All your enquiry will be replied in 24hours.
Q2:Can I get a sample before the order because I really don't how is your productquality?
A2:Of course! We can offer free samples , We think sample order is the best way to build the trust. Please send theenquiry to us and get the free sample!
Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all yourproducts?
A3:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.
Q4:I need your price list of all your products, do you have a price list?
A4:Surely ,we can send the price list to you ,please send your email address to me.
Q5. Do you accept OEM business?
A5:We accept OEM with your authorization.we also can ODM for you.
Q6: How's the delivery?Because I really need them is urgently?
A6: Samples cost 2-3 days. Bulk order cost 7-15 days.
Q7. What is your terms of delivery?
A7: EXW, FOB, CFR, CIF, DDU.
Q8. Do you test all your goods before delivery?
A8: Yes, we have 100% test before delivery
Q9:Any quality guarantee or after-sales service?
A9:All the products have 2-4 years' Guarantee. If any quality complaint , we willgive out solution within 5 days.