QT-III Silicone Rubber - Single Conductor
3M Cold Shrink QT-III terminations offer easy installation and reliable performance when terminating indoor and
outdoor medium voltage cable. The unique step-core design combined with the built in Hi-K stress control and silicone sealing compounds means simpler installation on all types of cable. The QT-III assures long-term reliability through an improved silicone rubber body with enhanced hydrophobic recovery. UV stability and track and erosion resistance. Plus its Hi-K stress control design delivers excellent BIL performance and lower surface stress resulting in a more compact termination. Through superior engineering, 3M Cold Shrink QT-III terminations deliver maximum performance.
3M高壓終端處理頭第二代(QT2 淺灰色)內建電應力套管，但是終端處理頭之防水處理須要纏繞防水 膠帶，於電纜外半導體剝除處須纏繞 #13半導電膠帶及塗抹矽脂膏以防止產生部分放電,未提供電纜油污清潔劑.
3M高壓終端處理頭第三代(QT3 暗藍色)為一體成型內建電應力套管，內建防水泥不須要纏繞防水膠帶， 內建應力控制膠泥於電纜外半導體剝除處，不須纏繞 #13半導電膠帶及塗抹矽脂膏,提供電纜油污清潔劑。
預撐含膠式 電纜末端處理頭 (QT III Silicone Rubber)
更好的設計讓施工更簡易
更好的材質，減少破壞的機會
小尺寸，能成就大工程
更好的設計讓施工更簡易
改良的 High K 應力控制系統 (High K stress control system)
內建式High K 應力控制膠泥，填補電纜半導電層邊緣的空氣隙，替代以前須塗矽脂膏的步驟。
絕緣層末端不需作如鉛筆頭圓錐狀處理。內建式的矽質絕緣膠泥作為端子與處理頭間的防水處理，替代了以前纏繞防水膠帶的步驟。
3M Cold Shrink QT-III Indoor Tubular Termination 終端處理頭QT-III 屋內型
| |
|
Cable Insulation O.D.
絕緣層外徑 |
導體線徑
Conductor Size Range AWG and kcmil (mm2) |
UPC |
| Kit Number |
BIL |
Inch (mm) |
5 kV |
8.7 kV |
15 kV |
25/28 kV |
★35 kV |
054007- |
Shielded Cable Kits(Each kit makes three terminations) 適用銅帶/線遮蔽電纜
| 7620-T-95 |
95 kV |
0.32-0.59 (8,2-15,0) |
8-4(10~25) |
8-6(10~26) |
— |
— |
— |
41758 |
| 7621-T-95 |
95 kV |
0.44-0.89 (11,2-22,7) |
2-3/0(35~95) |
4-2/0(27~70) |
— |
— |
— |
41759 |
| 7622-T-110 |
110 kV |
0.64-1,08 (16,3-27,4) |
4/0-400 (120~200) |
3/0-300
(95~150) |
2-4/0 (35-120) |
— |
— |
41760 |
| 7624-T-110 |
110 kV |
0.83-1.53 (21,1-38,9) |
500-750
(250~380) |
350-700(170~350) |
4/0-500 (120-240) |
— |
— |
41761 |
| 7625-T-110 |
110 kV |
1.05-1.80 (26,7-45,7) |
700-1500
(350~725) |
600-1250
(300~625) |
500-1000 (240-500) |
— |
— |
41762 |
| 7626-T-110 |
110 kV |
1.53-2.32 (38,9-58,9) |
1750-2000
(800~1000) |
1500-2000
(750~1000) |
1250-2000 (500-1000) |
— |
— |
41763 |
| 7693-T-150 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500
(150~240) |
250-500
(150~240) |
2/0-300 (70-150) |
2-4/0 (35-120)
25KV 38mm2 |
2-2/0 (35-70) |
41778 |
| 7695-T-150 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500
(350~725) |
600-1250
(300~625) |
500-1000 (240-500) |
250-800 (150-400)
25kv 125 /250 m2 |
3/0-600 (95-325) |
41779 |
| 7696-T-150 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000
(800~1000) |
1500-2000
(750~1000) |
1250-2000 (500-1000) |
900-1750 (500-800) |
700-1500 (400-725) |
41780 |
Concentric and Jacketed Concentric Cable Kits (Each kit makes one termination)
| 7642-T-110 |
110 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
— |
— |
41764 |
| 7644-T-110 |
110 kV |
0.83-1.53 (21,1-38,9) |
500-750 |
350-700 |
4/0-500 (120-240) |
— |
— |
41766 |
| 7645-T-110 |
110 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
— |
— |
41768 |
| 7646-T-110 |
110 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (500-1000) |
— |
— |
41770 |
| 7653-T-150 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
2-2/0 (35-70) |
41772 |
| 7655-T-150 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (150-400) |
3/0-600 (95-325) |
41774 |
| 7656-T-150 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (500-1000) |
900-1750 (500-800) |
700-1500 (400-725) |
41776 |
High Fault Current Cable Kits(Each kit makes one termination)
| 7642-T-HSG-110 |
110 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
— |
— |
41765 |
| 7644-T-HSG-110 |
110 kV |
0.83-1.53 (21,1-38,9) |
500-750 |
350-700 |
4/0-500 (120-240) |
— |
— |
41767 |
| 7645-T-HSG-110 |
110 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
— |
— |
41769 |
| 7646-T-HSG-110 |
110 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (500-1000) |
— |
— |
41771 |
| 7653-T-HSG-150 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
2-2/0 (35-120) |
41773 |
| 7655-T-HSG-150 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (150-400) |
3/0-600 (95-325) |
41775 |
| 7656-T-HSG-150 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (500-1000) |
900-1750 (500-800) |
700-1500 (400-725) |
41777 |
★ 150kV impulse level meets the impulse requirements for 35.0kV class equipment where indoor terminations are used.
3M Cold Shrink QT-III Outdoor Skirted Termination 終端處理頭QT-III 屋外型
 762X-S-2 |
 769X-S-4 |
 768X-S-8 |
|
| |
|
Cable Insulation O.D. |
Conductor Size Range AWG and kcmil (mm2) |
UPC |
| Kit Number |
BIL |
Inch (mm) |
5 kV |
8.7 kV |
15 kV |
25/28 kV |
★35 kV |
054007- |
Shielded Cable Kits(Each kit makes three terminations) 適用銅帶/線遮蔽電纜
| 7620-S-2 |
95 kV |
0.32-0.59 (8,2-15,0) |
8-4
(10-25) |
8-6
(10-16) |
— |
— |
— |
42168 |
| 7621-S-2 |
95 kV |
0.44-0.89 (11,2-22,7) |
2-3/0
(35-95) |
4-2/0
(25-70) |
— |
— |
— |
42169 |
| 7622-S-2 |
110 kV |
0.64-1,08 (16,3-27,4) |
4/0-400
(120-200) |
3/0-300
(95-150) |
2-4/0 (35-120) |
— |
— |
42170 |
| 7692-S-4 |
150 kV |
0.64-1,08 (16,3-27,4) |
4/0-400
(120-200) |
3/0-300
(95-150) |
2-4/0 (35-120) |
2-1/0 (35-50) |
— |
42211 |
| 7693-S-4 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500
(150-240) |
250-500
(130-240) |
2/0-300 (70-150) |
2-4/0 (35-120) |
— |
42212 |
| 7694-S-4 |
150 kV |
0.83-1.53 (21,1-38,9) |
500-750
(240-380) |
350-700
(170-350) |
4/0-500 (120-240) |
2/0-250 (70-150) |
— |
42213 |
| 7695-S-4 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500
(350-725) |
600-1250
(300-625) |
500-1000 (240-500) |
250-800 (125-400) |
— |
42214 |
| 7696-S-4 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000
(800-1000) |
1500-2000
(725-1000) |
1250-2000 (625-1000) |
900-1750 (500-800) |
— |
42215 |
| 7683-S-8 |
200 kV |
0.72-1.29 (18,3-32,8) |
300-500
(150-240) |
250-500
(125-240) |
2/0-300 (70-150) |
2-4/0 (35-120) |
2-2/0 (35-70) |
42465 |
| 7684-S-8 |
200 kV |
0.83-1.53 (21,1-38,9) |
500-750
(240-380) |
350-700
(170-350) |
4/0-500 (120-240) |
2/0-250 (70-150) |
2-4/0 (35-120) |
42466 |
| 7685-S-8 |
200 kV |
1.05-1.80 (26,7-45,7) |
700-1500
(350-725) |
600-1250
(300-625) |
500-1000 (240-500) |
250-800 (125-400) |
3/0-600 (95-325) |
42467 |
| 7686-S-8 |
200 kV |
1.53-2.32 (38,9-58,9) |
1750-2000
(800-1000) |
1500-2000
(725-1000) |
1250-2000 (625-1000) |
900-1750 (500-800) |
700-1500 (400-725) |
42468 |
Concentric and Jacketed Concentric Cable Kits(Each kit makes one termination)
| 7642-S-2 |
110 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0–300 |
2–4/0 (35–120) |
— |
— |
42011 |
| 7652-S-4 |
150 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0–300 |
2–4/0 (35–120) |
2-1/0 (35-120) |
— |
42178 |
| 7653-S-4 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250–500 |
2/0–300 (70–150) |
2-4/0 (35-120) |
— |
42192 |
| 7654-S-4 |
150 kV |
0.83-1.53 (21,1-38,9) |
500-750 |
350–700 |
4/0–500 (120–240) |
2/0-250 (70-150) |
— |
42203 |
| 7655-S-4 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600–1250 |
500–1000 (240–500) |
250-800 (150-400) |
— |
42208 |
| 7656-S-4 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500–2000 |
1250–2000 (625–1000) |
900-1750 (500-800) |
— |
42210 |
| 7663-S-8 |
200 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250–500 |
2/0–300 (70–150) |
2-4/0 (35-120) |
2-2/0 (35-70) |
42433 |
| 7664-S-8 |
200 kV |
0.83-1.53 (21,1-38,9) |
500-750 |
350–700 |
4/0–500 (120–240) |
2/0-250 (70-150) |
2-4/0 (35-120) |
42447 |
| 7665-S-8 |
200 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600–1250 |
500–1000 (240–500) |
250-800 (150-400) |
3/0-600 (95-325) |
42461 |
| 7666-S-8 |
200 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500–2000 |
1250–2000 (625–1000) |
900-1750 (500-800) |
700-1500 (400-725) |
42463 |
| Kit No. |
BIL |
Cable Insulation
O.D. Range in. (mm) |
5 kV |
8.7 kV |
Conductor Size
Range AWG and
kcmil (mm2) 15 kV |
25/28 kV |
35 kV |
UPC
(054007-) |
High Fault Current Cable Kits(Each kit makes one termination)
| 7652-S-HSG-4 |
150 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
2-1/0 (35-50) |
— |
42171 |
| 7653-S-HSG-4 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
— |
42185 |
| 7654-S-HSG-4 |
150 kV |
0.83-1.53 (21,1-38,9) |
500-750 |
350-700 |
4/0-500 (120-240) |
2/0-250 (70-150) |
— |
42199 |
| 7655-S-HSG-4 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (150-400) |
— |
42207 |
| 7656-S-HSG-4 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (625-1000) |
900-1750 (500-800) |
— |
42209 |
| 7663-S-HSG-8 |
200 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
2-2/0 (35-70) |
42440 |
| 7664-S-HSG-8 |
200 kV |
0.83-1.53 (21,1-38,9) |
500-750 |
350-700 |
4/0-500 (120-240) |
2/0-250 (70-150) |
2-4/0 (35-120) |
42454 |
| 7665-S-HSG-8 |
200 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (125-400) |
3/0-600 (95-325) |
42462 |
| 7666-S-HSG-8 |
200 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (625-1000) |
900-1750 (500-800) |
700-1500 (400-725) |
42464 |
Inverted Kits for Shielded Cable(Each kit makes three terminations)
 Inverted
| 7622-S-INV-2 |
110 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
— |
— |
43016 |
| 7693-S-INV-4 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
2-2/0 (35-70)* |
43017 |
| 7695-S-INV-4 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (150-400) |
3/0-600 (95-325)* |
43018 |
| 7696-S-INV-4 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (500-1000) |
900-1750 (500-800) |
700-1500 (400-725)* |
43019 |
Inverted Kits for Concentric and Jacketed Concentric Cable(Each kit makes one termination)
| 7642-S-INV-2 |
110 kV |
0.64-1.08 (16,3-27,4) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
— |
— |
04622 |
| 7653-S-INV-4 |
150 kV |
0.72-1.29 (18,3-32,8) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
2-2/0 (35-70)* |
04625 |
| 7655-S-INV-4 |
150 kV |
1.05-1.80 (26,7-45,7) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (150-400) |
3/0-600 (95-325)* |
04623 |
| 7656-S-INV-4 |
150 kV |
1.53-2.32 (38,9-58,9) |
1750-2000 |
1500-2000 |
1250-2000 (625-1000) |
900-1750 (500-800) |
700-1500 (400-725)* |
04624 |
*35kV weather protected applications only
3M Cold Shrink QT-III Silicon Rubber Termination with Top Insulator
| Kit No. |
BIL |
Cable Insulation
O.D. Range
in. (mm) |
Connector & Drop
Wire O.D.
Range |
5 kV |
8.7 kV |
Conductor Size
Range AWG and
kcmil (mm2) 15 kV |
25/28kV |
UPC
(054007-) |
Concentric and Jacketed Concentric Cable Kits with Top Insulator (Each kit makes one termination)
| 7642-S-4-TI |
|
0.64-1.08 (16,3-27,4) |
0.97-1.48 (24,6-37,6) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
— |
— |
| 7652-S-4-TI |
150 kV |
0.64-1.08 (16,3-27,4) |
0.51-0.82 (12,9-20,8) |
4/0-400 |
3/0-300 |
2-4/0 (35-120) |
2-1/0 (35-50) |
43409 |
| 7653-S-4-TI |
150 kV |
0.72-1.29 (18,3-32,8) |
0.62-1.0 (15,7-25,4) |
300-500 |
250-500 |
2/0-300 (70-150) |
2-4/0 (35-120) |
43410 |
| 7654-S-4-TI |
150 kV |
0.83-1.53 (21,1-38,9) |
0.66-1.18 (16,7-30,0) |
500-750 |
350-700 |
4/0-500 (120-240) |
2/0-250 (70-150) |
43411 |
| 7655-S-4-TI |
150 kV |
1.05-1.80 (26,7-45,7) |
0.69-1.30 (17,5-33,0) |
700-1500 |
600-1250 |
500-1000 (240-500) |
250-800 (150-400) |
43412 |
| 7656-S-4-TI |
150 kV |
1.53-2.32 (38,9-58,9) |
1.05-1.94 (26,6-49,3) |
1750-2000 |
1500-2000 |
1250-2000 (625-1000) |
900-1750 (500-800) |
43413 |
|
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