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Home › Products › Connectors › Transmission › Deadends › Bolted Ductile › Quadrant Strain Clamp

Quadrant Strain Clamp

DEADENDS
BOLTED
QUADRANT STRAIN CLAMP
DUCTILE IRON
DUCTILE IRON
SWDE/MD

For deadending static wires.

May be used to deadend copper or Copperweld phase conductors. Magnetic induction heating will occur.

Material: Body and Keeper—galvanized ductile iron
Sockets and Clevises—ductile iron, galvanized
Cotter Pin—#302 stainless steel
CATALOG
NUMBER		 DIMENSIONS - INCHES (MM)
L H C W
MD52N
MD52S
MD52C		 2-25/32
(70.61)		 4-3/32
(103.89)		 2-1/8
(54.10)		 5/8
(15.88)
SWDE46N
SWDE46S
SWDE46C		 6
(152.40)		 5-1/2
(139.70)		 4-3/8
(111.12)		 5/8
(15.88)
SWDE55N
SWDE55S
SWDE55C		 8
(203.20)		 8-5/8
(219.08)		 7-3/8
(187.33)		 11/16
(17.46)
SWDE84N
SWDE84S
SWDE84C		 10-3/4
(273.05)		 10-5/8
(270.00)		 8-7/16
(214.38)		 15/16
(23.88)
CATALOG
NUMBER		 FITTING FIGURE
NUMBER		 CLAMPING RANGE INCHES
(MM)		 ULTIMATE BODY
STRENGTH
LBS. (KG)		 U-BOLTS APPROX.
WT. EACH
LBS. (KG)
TYPE CAT. NO. GALV. STEEL COPPER NO. SIZE
INCHES
(MM)
DIA. NO. STR. GRADE
MD52N
MD52S
MD52C		 None
Socket
Clevis		 -
SA04
CA04		 4 ACSR #6 (6/1)
4/0 (6/1)		 - - #6 Sol. To
4/0 Str.		 .160-.563
(4.06-14.30)		 12,000 (53) 1 1/2
(12.70)		 1.9 (.86)
3.2 (1.45)
3.5 (1.59)
SWDE46N
SWDE46S
SWDE46C		 None
Socket
Clevis		 -
SA04
CA04		 1 3/8 (9.53)
7/16 (11.11)
3/16 (4.76)		 7
7
7		 Utilities
High
Str.
Utilities		 #6 Str. To
4/0 Sol.		 .18-.46
(4.57-11.68)		 15,000 (67)
15,000 (67)
15,000 (67)		 2 1/2
(12.70)		 4.1 (1.86)
5.4 (2.45)
5.7 (2.49)
SWDE55N
SWDE55S
SWDE55C		 None
Socket
Clevis		 -
SA04
CA04		 2 1/4 (6.35)
9/32 (7.14)
5/16 (7.94)
3/8 (9.53)
7/16 (11.11)
1/2 (12.70)		 7
7
7		 All Grades
Within
Clamping
And
Strength
Rating		 #4 (7) To
4/0 (19)		 .22-.55
(5.59-13.97)		 19,000 (85)
18,000 (80)
18,000 (80)		 3 1/2
(12.70)		 6.0 (3.08)
8.0 (3.63)
8.4 (3.81)
SWDE84N
SWDE84S
SWDE84C		 None
Socket
Clevis		 -
SA07
CA06		 3 3/8 (9.53) thru
3/4 (19.05)		 7
7
7		 2/0 Sol. To
500 Str.		 .36-.84
(8.89-21.34)		 30,000 (133)
30,000 (133)
25,000 (111)		 4 1/2
(12.70)		 11.0 (4.99)
12.35 (5.60)
12.7 (5.76)
NOTES:
  • (1) Sag Eye Ultimate Strength is 60% of Clamp ultimate body strength without fitting.
  • (2) Rated slip strength as a % of conductor RBS varies with cable size and stranding.
    Minimum slip strength on standard sheild wire cables is 40% RBS (Partial Tension).
    For many shield wire cables, 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.
  • (4) Bolt and Nut may be substituted for clevis pin by adding suffix "BNK" to catalog number.
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