C Shape Copper Crimp Connector / Copper Clamp for Earth Rod
More product about C ConnectorProduct Description
C Shape Copper Crimp Connector / Copper Clamp for Earth Rod
Material: copper
Surface treatment: Tin plated or copper plated on request
Products property:Suitable for the sequence and transportation of all kinds of conductors in electric network. It is used to branch or connect aerial hard copper conductor or insulated copper conductor.
| Model | Suitable section of conductor(mm²) | A | H | L | b | C |
| CCT-10 | 7.5-14 | 9.5 | 6.2 | 12 | 1.6 | 4 |
| CCT-16 | 14.5-16 | 11.8 | 7.8 | 13 | 2 | 5 |
| CCT-20 | 16.5-20 | 12.8 | 9.7 | 13 | 2.9 | 5.4 |
| CCT-26 | 21-26 | 14.7 | 10.9 | 16 | 3.2 | 6.5 |
| CCT-44 | 27-44 | 19 | 14.4 | 20 | 4 | 8.5 |
| CCT-60 | 45-60 | 21 | 15.1 | 22 | 4 | 9.7 |
| CCT-76 | 61-76 | 24.4 | 17.6 | 22 | 5 | 10.8 |
| CCT-98 | 77-98 | 27.8 | 18.8 | 25 | 5 | 12.8 |
| CCT-122 | 99-122 | 29.8 | 21.2 | 26 | 5.5 | 13.5 |
| CCT-154 | 123-154 | 34 | 24.4 | 28 | 6 | 17 |
| CCT-190 | 155-190 | 37 | 25.4 | 35 | 6 | 17.4 |
| CCT-240 | 191-240 | 40 | 28.5 | 40 | 7 | 19 |
| CCT-288 | 141-288 | 44.5 | 31.1 | 45 | 7 | 22.3 |
| CCT-365 | 289-365 | 47.5 | 34 | 50 | 7 | 24.8 |
| CCT-450 | 366-450 | 57 | 41 | 60 | 10 | 28 |
| CCT-560 | 451-560 | 62 | 45 | 65 | 11 | 31 |
| CCT-700 | 561-700 | 68 | 49.5 | 70 | 12 | 34 |
(Performance testing)
2.1 Mechanical performance:the grip force of the wire clamp is 1/10 bigger than the break force of the lead. It comply with GB2314-1997
2.2 Temperature rise performance: under the conditìon of big current, the temperature rise of connector is less than that of connection lead.
2.3 Heat circle performance:confirms to GB/T2317.3-2000,the beat circle trial standard for electric fitting.
2.4 Waterproof insulatìon performance:confirms to the relevant requirements in Part 2 of GB/TI3140.4-1998,
2.5 Resistance to corrosion performance: under the conditìon of SO, and salt fog, it can do three tìmes of fourteen days circle testìng.
2.6 Environmental aging performance:under the circumstance of ultraviolet, radiation, dry and moist, expose if with change of temperature and beat impulse for six weeks.
2.7 Fire-proof performance: insulation material of the connector withstands glowing filament test. Confirm to the requirements in Chapter4-1 0 of GBrr5169.4
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