Changzhou Longchuang Insulating Material Co., Ltd.
Quality as the fundamental, service first
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RoHS Red Bus Row Joint Protection Box "I", "T", "L" Type
·Manufactured from cross linked polyolefin
·Widely used to protect complex busbar connections where tube products cannot be applied
·Offering tailor-made solutions against specific requirements
·Color : red,yellow,green,black
| No | I Type | T Type | L Type | ||||||
| (AXB) | L | W | H | L | W | H | L | W | H |
| 30x8 | 95 | 35 | 50 | 05 | 35 | 60 | 70 | 35 | 60 |
| 40x8 | 125 | 45 | 50 | 40 | 45 | 60 | 75 | 45 | 55 |
| 50x8 | 135 | 55 | 55 | 55 | 55 | 65 | 90 | 55 | 65 |
| 60x8 | 165 | 65 | 75 | 165 | 65 | 75 | 100 | 65 | 75 |
| 80x10 | 185 | 85 | 75 | 195 | 85 | 75 | 30 | 85 | 75 |
| 100x10 | 220 | 105 | 75 | 215 | 105 | 75 | 40 | 105 | 75 |
| 120x10 | 235 | 125 | 75 | 245 | 25 | 75 | 165 | 125 | 75 |
| 150x10 | 260 | 155 | 75 | 285 | 155 | 75 | 195 | 155 | 75 |
Remark:
L=length of cover; W=width of cover; H=height of cover
A=width of busbar; B=thickness of busbar
(All dimensions are in mm)
*According to customer drawings the special products for a variety of inlet and outlet of transformers,fuses, switches,surge arresters and other protective cover are available.
Technical Data:
| Performance | Standard | Test method/condition |
| Tensile Strength | ≥8.0MPa | ASTM D 2671 |
| Elongation at break | ≥300% | ASTM D 2671 |
| Tensile strength after heat aging | ≥6.9MPa | 130℃*168h |
| Elongation at break after heat aging | ≥100% | 130℃*168h |
| Oxygen Index | ≥28 | GB/T 2406 |
| Thermal shock | No cracks | JB 7829 appendix D |
| Breakdown strength | ≥20kV/mm | ASTM D 149 |
| Hardness (Shore A) | ≤90 | GB2411 |
| Volume resistivity | ≥10^14Ω.cm | IEC 60093 |
Professional Production Quality is Reliable
Q1 . Which certifications or test reports do you have?
A : We have UL,ROHS and REACH.
Q2 . How to ship my order? Is it safe?
A : For small package, we will send it by Express,such as Fedex, UPS,TNT, DHL and so on.
For big packages, we will send them by Air or By sea or by Train. We will use good packing and ensure the safety. We will be responsible to any product damage caused on delivery.”
Q3 . What about your delivery time?
A : We have a lot of products in stock. We can send the stock products in 3 work days.
If without stock,or stock is not enough, we will check the delivery time with you.” (Usually is 3-7days).
Q4 . Can you provide samples? Are the samples free?
A : Yes. We can provide samples.
Usually for our standard products with stock, we can supply samples free for testing.
Q5 . Could I put my own logo on it?
A : Sure, of course, we are a professional manufacture and have over 10 years OEM experience.