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XKM/JH27-300mm2
訂貨號(Order No.): 110176 |
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| 一、產(chǎn)品概述 Genera |
XKM/JXT1系列"T”接端子及電纜"T”接箱主要適用于建筑、工業(yè)電氣設(shè)備中作主電纜(干線)不能切斷時的"T”形分線連接用。以往導(dǎo)線的"T”形連接通常采用剝開主干線絕緣、將分支導(dǎo)線繞接在主干線上、包上絕緣包布的方法。這種接線方法直接的危害是可靠性差、接點電阻大，極易引發(fā)用電事故；而且當(dāng)分支導(dǎo)線截面>10mm2時靠手工繞接就難以操作。如今一種既可靠、又便捷、使用成本又低的用于大截面的干線"T”形連接的端子－XKM/JXT1系列"T”接端子的問世解決了這一難題。
XKM/JXT1 series T-type connector and T-type terminal box are used for branch line Ttype connection in the construction and industrial electric equipment when cable trunk can’t be cut off. The traditional T-type connectionmethod of conductor is to strip the insulator of trunk line, wrap the branch conductor to the trunk line, and pack with the insulated cloth. This connection method have the most direct defects which are poor reliability, large
contact resistance, easy to cause electric accident. when the branch conductor section is larger than 10mm2, it is difficult to wrap by hand. The launch of XKM/JXT1 series T- type connector, used for trunk line of largesection, solves thisproblem due to its features of reliability, convenience and low cost. |
| 二、產(chǎn)品優(yōu)點 Advantages |
1.實 現(xiàn)電纜不切斷時的干線分線，組態(tài)靈活。
2. 實現(xiàn)銅或鋁導(dǎo)體的可靠連接，實現(xiàn)銅——鋁過度。
3. 所有電性能指標(biāo)均符合IEC國際標(biāo)準(zhǔn)，具導(dǎo)電性好、電阻損耗低、電壓降小等優(yōu)點，接觸點壓降 僅 為 1.98mV，是國際標(biāo)準(zhǔn)的2/3。
4. 較強耐熱性和抗沖擊能力，可承受120A/mm2的短路強度試驗，絕緣基座采用不燃燒材料制作 、 耐 老化性能優(yōu)良。
5. 安裝方便，節(jié)省施工工時，不用線鼻子(端頭)，實現(xiàn)裸導(dǎo)體連接，深受施工隊伍歡迎。
6. 與插接式母線槽及分支電纜相比，節(jié)省50％-70％的工程費用。
2. Reliable connection of copper or aluminum conductor and the transition between copper and aluminum.
3. All electric performance parameter in informity with IEC standard, perfect electricity conductivity, low resistance loss, little voltage drop, and the contact drop 1.98V.
4. Strong heat endurance and impact resistance, withstanding short-circuit strength test of 120A/mm2, the insulator foot made of incombustible material, shows perfection in aging resistance.
5. Convenient installation, saving time for construction, not need lug, realizing bare conductor connection, favored by construction teams.
6. Compared with plug-in bus ducts and branch cables, it can save 50%~70% of engineering expense. |
| 三、結(jié)構(gòu)特點 Feature |
FJT6/JXT1系列"T”接端子由絕緣基座、接線框、防護罩三部分組成，接線框由導(dǎo)線夾、螺釘、螺母和支承框五種零件組成，導(dǎo)線夾與導(dǎo)線接觸面呈包容形的犬牙交錯結(jié)構(gòu)，具有接觸面大、壓接可靠的特點，通過不同形狀的導(dǎo)線夾的相互組合，可形成雙層接線，下層接入主干線，上層接入分支線，形成干線不斷的"T”形連接。產(chǎn)品分為普通型和防護型，防護型尤其適合在電纜橋架中使用，安裝在橋架中可以有效地防止鼠患對線路的危害。
This product is composed of insulator foot, wire frame, protective cover. The wire frame is made up of clamp, screw, nut and supporting fixture. A closed interlocking structure is formed between clamp and conductor contact with large contact surface and reliable crimping, Through combinations of different shapes of clamps, a double-layer connection can be formed, whichmakes the trunk line be connected from the lower layer and branch line be connected from the upper layer Thus, T-type connection is formed. The produc t has common type and protection type. The protection type product is especially suitable for the cable tray, to effectively prevent the circuit being damaged by mouse. |
