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Bolted Bronze
Quadrant Strain Clamp

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Heavy Duty

DEADENDS
BOLTED
QUADRANT STRAIN CLAMP
BRONZE
BRONZE
BSD

For heavy duty application using copper or Copperweld® conductor.

Material: Body—high strength aluminum bronze alloy
Keeper—electrical bronze
Hardware—galvanized steel
Sockets and Clevises—ductile iron, galvanized
Cotter Pin—#302 stainless steel
CATALOG
NUMBER		 DIMENSION INCHES (MM)
L W C K PD
BSD55 10
(254)		 11/16
(17.46)		 7-1/2
(190.50)		 1-1/4
(31.75)		 5/8
(15.88)
BSD68 11
(279.40)		 3/4
(19.05)		 9-1/2
(241.30)		 1-5/16
(33.34)		 5/8
(15.88)
BSD84 12
(304.80)		 1
(25.40)		 12
(304.80)		 1-1/4
(31.75)		 5/8
(15.88)
BSD112 13-1/8
(333.38)		 1-3/8
(34.93)		 8-1/4
(209.60)		 1-1/2
(38.10)		 3/4
(19.05)
BSD130 14
(355.60)		 1-7/16
(36.51)		 9-1/2
(241.30)		 1-23/32
(43.7)		 3/4
(19.05)
CATALOG
NUMBER		 FITTING CLAMPING RANGE ULTIMATE
STRENGTH
LBS. (KN)		 U-BOLTS APPROX.
WT. EACH
LBS (KG)
TYPE CAT. NO. COPPER INCHES (MM) NO. SIZE
INCHES (MM)
BSD55N
BSD55S
BSD55C		 None
Socket
Clevis		 --
SA04
CA04		 #4 Sol.-4/0 Str. .200-.500
(5.08-13.97)		 18,000 (80) 3 1/2
(12.70)		 6.4 (2.90)
7.7 (3.49)
7.2 (3.27)
BSD68N
BSD68S
BSD68C		 None
Socket
Clevis		 --
SA04
CA04		 1/0 Sol.-350-19 Str. .300-.680
(7.62-17.27)		 25,000 (111)
20,000 (89)
18,000 (80)		 4 1/2
(12.70)		 8.7 (3.95)
10.0 (4.54)
10.0 (4.54)
BSD84N
BSD84S
BSD84C		 None
Socket
Clevis		 --
SA06
CA06		 4/0 Str.-500 MCM .475-.840
(12.07-21.34)		 25,000 (111)
25,000 (111)
25,000 (111)		 4 1/2
(12.70)		 12.7 (5.76)
14.0 (6.35)
14.4 (6.53)
BSD112N
BSD112S
BSD112C		 None
Socket
Clevis		 --
SA1013
CA1013		 400-1000 MCM .710-1.15
(18.03-29.21)		 35,000 (156)
30,000 (133)
25,000 (111)		 5 1/2
(12.70)		 14.8 (6.71)
16.3 (7.39)
16.8 (7.62)
BSD130N
BSD130S
BSD130C		 None
Socket
Clevis		 --
SA1113
CA1013		 400-1500 MCM .710-1.42
(18.03-36.07)		 35,000 (156)
30,000 (133)
25,000 (111)		 5 5/8
(15.88)		 24.5 (11.11)
26.0 (11.79)
26.5 (12.02)
NOTES:
  • (1) Sag Eye Ultimate Strength is 60% of Clamp strength without fitting.
  • (2) Rated slip strength as a % of conductor RBS varies with conductor type, size and stranding.
    Minimum slip strength rating on standard strength conductors is 40% RBS (Partial Tension).
    For most standard strength conductors, mininum slip strength of this clamp series is 60% RBS (Normal Tension).
    (Consult factory for slip strength test data on specific clamp & conductor combinations).
  • (3) Recommended torque on u-bolts: 1/2" -- 480 in-lbs., 5/8" -- 720 in-lbs.
  • (4) Bolt and Nut may be substituted for clevis pin by adding suffix "BNK" to catalog number.
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