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| MOLDED PARTS Qualtek Electronics QMR MEDIUM VOLTAGE RIGHT ANGLE / STRAIGHT BOOT UP TO 36kV Features/Applications The medium voltage right angle boots and straight boots are made from radiation cross-linked polyolefin. With the specially designed formulation, the boots are excellent electrical insulators and have great anti-tracking, UV resistant, weather proof and flame retardant properties. It can be safely used in protecting cable ends up to 36kV against flashover or surges induced while working in switchgear and transformer boxes. Operating temperature: -55C to +100C Minimum shrink temperature: 110C Minimum full recovery temperature: 130C RoHS Compliant Technical Data Property Tensile Strength Elongation at Break Tensile Strength After Thermal Aging (120C, 168 hrs.) Elongation at Break After Thermal Aging (120C, 168 hrs.) Dielectric Strength Tracking Resistance (3.75KV, 1hr.) Water Absorbtion Volume Resistance Flammability (Oxygen Index) Copper Corrosion (120C, 168 hrs.) Cold Bend (-40C, 4 hrs.) Test Method ASTM D 2671 ASTM D 2671 ASTM D 2671 ASTM D 2671 IEC 243 ASTM D 2303 ISO 62 IEC 93 IEC 93 ASTM D 2671 ASTM D 2671 Typical Data >12 MPa min. >300% min. >8.5 mpA >200% >15kV / mm Pass 1% max. 10 .cm 13 > 25 No corrosion No cracking Product Dimensions Part Number QMR110 (80/36-35/18) QMR120 (80/36-50/18) QMR130 (80/36-50/27) QMR140 (95/38-70/28) As Supplied (mm) Type Right Angle Right Angle Right Angle Right Angle After Recovered (mm) Dl (Max.) 36 36 36 38 72 35 35 65 D2 (Max.) 18 18 27 28 34 20 20 33 Ll L2 L Wl W2 ( + 10%) ( + 10%) ( + 10%) ( + 10%) ( + 10%) 170 170 160 160 215 145 145 155 125 125 140 140 140 30 30 40 220 220 320 4.2 3.8 3.8 4.2 4.0 3.2 3.2 4.0 3.5 3.5 3.5 4.8 4.0 3.2 3.2 4.0 Dl (Min.) 80 80 80 95 145 80 80 140 D2 (Min.) 35 50 50 70 68 34 58 90 QMR150 (145/72-68/34) Right Angle QMR160 (80/35-34/20) QMR170 (80/35-58/20) QMR180 (140/65-90/33) Straight Straight Straight ISO-9001 Company www.qualtekusa.com QMR-200C |
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