YA-L | BURNDY

BURNDY® compression connectors are designed for reliable and controllable electrical connections. The complete installation is fully inspectable. They are high conductivity copper and operate cooler than the wire on which they are installed. The connectors withstand a wide range of electrical and environmental conditions, including current surges, temperatures, corrosion and vibrations, for a wide variety of applications. These features mean a consistently high quality connection at a low installed cost.
Copper compression connectors are manufactured from high-conductivity electrolytic copper. The connectors are normally tin-plated, lead plated, or plated with proprietary BURNDY brite finish to provide durable long-lasting corrosion resistance.
The connector design has been matched to the cable size to provide the necessary physical strength requirements for reliable electrical performance.

UL Listed 90° C,
600 Volts to 35 kV

YAV10BOX
YAV10R-BOX (90º) #8-#10 0.38 0.38 0.06 0.53 3/8″
YAV10-T2BOX 5/16 0.53 0.39 0.04 1.13 7/16″
YAV10-R3BOX (90º) 1/4 0.47 0.38 0.04 0.55 5/16
YAV10-T3BOX 1/4 0.45 0.41 0.05 1.10
YAV10-T4BOX 6 3/8 0.55 0.45 0.04 1.17 YA8CL-BOX
YA8CL1-BOX 1/4 0.44 0.44 0.08 1.26
YA8CL2-BOX 5/16 0.52 0.44 0.06 1.38
YA8CL3-BOX 3/8 0.58 0.44 0.06 1.51
YA8CL4-BOX 1/2 0.71 0.44 0.05 1.76 YA6CL1-BOX
YA6CL-BOX 1/4 0.45 0.54 0.08 1.45
YA6CL3-BOX 5/16 0.52 0.54 0.07 1.52
YA6CL4-BOX 3/8 0.63 0.54 0.06 1.62
YA6CL-6 1/2 0.75 0.54 0.12 1.87
YA5CL #5 AWG 1/4 0.44 0.81 0.07 1.65 YA4CL1-BOX
YA4CL-BOX 1/4 0.50 0.81 0.09 1.74
YA4CL3-BOX 5/16 0.50 0.81 0.08 1.79
YA4CL4-BOX 3/8 0.58 0.81 0.09 1.92
YA4CL6-BOX 1/2 0.71 0.81 0.06 2.20 YA3CL #3 Str
YA2CL2-BOX
YA2CL-BOX 5/16 0.61 0.88 0.11 1.93
YA2CL4-BOX 3/8 0.61 0.88 0.11 2.06
YA2CL6-BOX 1/2 0.73 0.88 0.09 2.32 YA1CL2
U4CABT (1) Green 11 or 375 15/16
YA1CL-BOX 5/16 0.68 0.88 0.10 1.94
YA1CL4-BOX 3/8 0.68 0.88 0.10 2.06
YA1CL6-BOX 1/2 0.73 0.88 0.09 2.37 YA25L2-BOX
U2CABT (1) Pink 12 15/16
YA25L-BOX 5/16 0.75 0.88 0.12 1.96
YA25L4-BOX 3/8 0.75 0.88 0.12 2.09
YA25L6-BOX 1/2 0.75 0.88 0.12 2.34 YA26L2-BOX
YA26L-BOX 3/8 0.83 0.94 0.12 2.19
YA26L6-BOX 1/2 0.83 0.94 0.12 2.44
YA26L60 3/4 1.02 0.94 0.10 2.96 YA27L3
YA27L4-BOX 3/8 0.91 1.00 0.13 2.29
YA27L-BOX 1/2 0.91 1.00 0.13 2.54 YA28L2
YA28L3 5/16 1.02 0.88 0.14 2.08
YA28L4-BOX 3/8 1.02 0.88 0.14 2.21
YA28L-BOX 1/2 1.02 0.88 0.14 2.46
YA28L56 3/4 1.05 0.88 0.13 2.90 YA29L2
YA29L4 3/8 1.11 1.06 0.16 2.42
YA29L7 5/16 1.11 1.06 0.16 2.30
YA29L-BOX 1/2 1.11 1.06 0.16 2.67
YA29LTC78 7/8 1.11 1.06 0.14 3.36 YA30L1
YA30L24 3/8 1.20 1.03 0.16 2.44 1-1/16
YA30L 1/2 1.20 1.03 0.16 2.69
YA30LN 1/2 1.20 1.03 0.16 2.87 1
YA30L7 5/8 1.20 1.03 0.16 2.94
YA30L28 3/4 1.20 1.03 0.16 3.12 1-1/16
YA30L27 7/8 1.20 1.03 0.16 3.37 YA31L11
YA31L 1/2 1.29 1.06 0.18 2.75
YA31L7 5/8 1.29 1.06 0.18 3.00
YA31L36 7/8 1.29 1.06 0.18 4.02 YA32L14
YA32LN 1/2 1.40 1.19 .19 3.12
YA32L1 1/2 1.40 1.19 0.19 2.93
YA32L 5/8 1.40 1.19 0.19 3.18
YA32LTC78 7/8 1.40 1.19 0.19 3.62
YA33L 450 kcmil — 5/8 1.48 YA34L37
YA34L6 1/2 1.55 1.27 0.23 3.12
YA34L 5/8 1.55 1.27 0.23 3.37
YA34L8 3/4 1.55 1.27 0.23 3.55
YA34L9 7/8 1.55 1.27 0.23 3.80
YA34L20 1 1.55 1.27 0.23 4.05
YA35L 550 kcmil — 5/8 1.65 1.69 0.25 3.81
YA36L 5/8 1.74 1.38 0.27 3.54 472 1-3/4
YA36LTC78 7/8 1.74 1.38 0.27 3.97 YA37L
YA37L1 5/8 1.80 1.39 0.27 3.76
YA38L 700 kcmil — 5/8 1.84 1.45 0.27 3.66 — — U38RT YA39L6
YA39L 5/8 1.91 1.42 0.27 3.57
YA39L2 7/8 1.91 1.42 0.27 4.10
YA39L9 1/4 1.91 1.42 0.27 4.85
YA40L 800 kcmil 400 5/8 1.98 1.42 0.30 3.81
YA44L 5/8 2.19 1.65 0.33 4.04 — — P44RT (3)** White 27 1-15/16
YA44L23 1 2.19 1.65 0.33 4.73
YA45L 1250 kcmil — 3/4 2.46 2.00 0.38 4.68 — — — P45RT (3)** Yellow 29 2-1/16
YA453LBOX 1300 kcmil — 3/4 2.53 2.00 0.39 4.71 — — — – Orange 30 2-1/16
YA46L 1500 kcmil — 3/4 2.69 2.00 0.40 4.78 — — — P46RT (3)** Green 31 2-1/16
YA48L 2000 kcmil 1000 3/4