Product classification
Pre-twisted jumper connection strip
The pre-twisted protective wire has a simple structure and is wound on the outer layer of the wire. A set of pre-twisted wires form an empty tube to wrap the wire to prevent the wire from wearing out and reduce the stress and vibration of the wire.
Classification:
Electrified railway series
Product accessories:
Product Introduction
use:
When additional wires need to be connected by jumpers, use pre-twisted additional wire jumpers to connect the two wires to achieve the original electrical performance.
structure:
Features:
1. Good electrical conductivity, providing the most reliable electrical connection performance;
2. The installation is simple, without any tools;
3. The installation quality is easy to guarantee;
Selection table of pre-twisted jumper wires
|
Q/CR608-2017 |
RP |
Applicable wire |
Applicable wire type |
Reference |
Color code |
reference |
|
|
GB/T 1179 |
TB/T 2937 |
||||||
|
Q/CR608C(J1-70a) |
DJ1-70a |
11.26～11.73 |
|
LBGLJ-70/10 |
640 |
blue |
0.19 |
|
Q/CR608C(J1-120a1) |
DJ1-120a1 |
15.09～15.71 |
|
LBGLJ-120/20 |
860 |
Orange |
0.45 |
|
Q/CR608C(J1-120a2) |
DJ1-120a2 |
15.71～16.36 |
|
LBGLJ-120/35 |
910 |
yellow |
0.65 |
|
Q/CR608C(J1-185a1) |
DJ1-185a1 |
17.79～18.52 |
|
LBGLJ-185/10 |
1050 |
green |
0.94 |
|
Q/CR608C(J1-185a2) |
DJ1-185a2 |
18.53～19.30 |
|
LBGLJ-185/25 |
1130 |
black |
1.23 |
|
Q/CR608C(J1-240a) |
DJ1-240a |
21.60～22.50 |
|
LBGLJ-240/30 |
1250 |
Orange |
1.50 |
|
Q/CR608C(J2-63a) |
DJ2-63a |
10.50～10.80 |
JL/LB1A-63-6/1 |
|
600 |
brown |
0.15 |
|
Q/CR608C(J2-125b) |
DJ2-125b |
15.09～15.71 |
JL/LB1A-125-26/7 |
|
860 |
Orange |
0.57 |
|
Q/CR608C(J2-200b) |
DJ2-200b |
19.31～20.12 |
JL/LB1A-200-26/7 |
|
1140 |
purple |
1.28 |
|
Q/CR608C(J2-250b) |
DJ2-250b |
21.60～22.50 |
JL/LB1A-250-26/7 |
|
1250 |
Orange |
1.35 |
|
Q/CR608C(J2-315b) |
DJ2-315b |
23.61～24.59 |
JL/LB1A-315-45/7 |
|
1460 |
brown |
2.17 |
|
Note: This table only lists some products commonly used in electrified railways. If you need products with other specifications, please call Beijing Dongfang Ruineng. |
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