BURNDY
URD Underground
TYPE YRB-T
HYREDUCER™ SPLICE
FOR COPPER-TO-COPPER
Type YRB-T splice is designed for use within
underground systems. Copper splices are
tapered and recommended for use on
copper-to-copper cables.
Fig. 1
All splices have solid center stops for use with
oil filled and non-oil filled cables.
The Outside Diameter is held constant to
minimize installation dies. Rated up to 35 kV.
Fig. 2
Fig. 3
CONDUCTOR SIZE
DIMENSIONS
CATALOG ➁
B
MIN.
.90
BB
NUMBER ➁
FIGURE NO.
BARREL “A”
BARREL “B”
MIN.
.90
L
O.D.
.29
2.05
[52]
YRB6C6CT
#6 Str. (.184)
#4 Str. (.232)
#2 Str. (.292)
1/0 (.372)
#6 Str. (.184)
[23]
.90
[23]
.90
[7]
2.05
[52]
.34
YRB4C4CT
YRB2C2CT
YRB2525T
YRB2626T
YRB2825T
YRB2828T
YRB2929T
YRB3128T
YRB3131T
YRB3228T
YRB3428T
YRB3431T
YRB3432T
YRB3434T
YRB3728T
YRB3734T
1 Material: Copper.
#4 Str. (.232)
#2 Str. (.292)
1/0 (.372)
[23]
.98
[23]
.98
[9]
2.21
[56]
.42
1
[25]
.98
[25]
.98
[11]
.51
2.63
[67]
[25]
1.04
[26]
1.16
[29]
1.16
[29]
1.25
[32]
1.36
[35]
1.36
[35]
1.38
[35]
1.73
[44]
1.73
[44]
1.73
[44]
1.73
[44]
2.06
[52]
2.06
[52]
[25]
1.04
[26]
1.16
[29]
1.16
[29]
1.25
[32]
1.36
[35]
1.36
[35]
1.38
[35]
1.73
[44]
1.73
[44]
1.73
[44]
1.73
[44]
2.06
[52]
2.06
[52]
[13]
.69
2.36
[60]
2/0 (.419)
2/0 (.419)
[18]
.69
2.84
[73]
4/0 (.528)
1/0 (.372)
[18]
.69
J-9
2.84
[73]
2
4/0 (.528)
4/0 (.528)
[18]
.75
3.12
[79]
250 kcmil (.575)
350 kcmil (.681)
350 kcmil (.681)
400 kcmil (.728
500 kcmil (.813)
500 kcmil (.813)
500 kcmil (.813)
500 kcmil (.813)
650 kcmil (.929)
650 kcmil (.929)
250 kcmil (.575)
4/0 (.528)
[19]
.88
3.34
[85]
[85]
.88
3.34
[85]
350 kcmil (.681)
4/0 (.528)
[85]
.95
3.48
[88]
[24]
1.06
[27]
1.06
[27]
1.06
[27]
1.06
[27]
1.23
[31]
1.23
[31]
4.50
[114]
4.50
[114]
4.50
[114]
4.50
[114]
4.75
[120]
4.75
[120]
4/0 (.528)
3
350 kcmil (.681)
400 kcmil (.728)
500 kcmil (.813)
4/0 (.528)
500 kcmil (.813)
➁Catalog Number PUADP-1 is required to use “U” dies in
Y46 series tools.
5 Dimensions in brackets [ ] are in millimeters rounded off
to the nearest millimeter, unless otherwise specified, and
are for reference only.
➁For use by customers that have this HYPRESS™. No new
Y34 HYPRESS™ tools are being processed.
➁Suffix “TN” and “W” will not be stamped on part.
➁For Tin-Plating, add suffix “TN” to the Catalog Number
(ex.: YRB2825TN). For Hot Tin dipped add suffix “W” to the
catalog number (ex.: YRB2825TW).
➁Catalog Number PT6515 Adaptor is required to use “U”
dies in Y45 series tools.