3
1.0 General
1.1 The 3M
™
Better Buried Closures are rigid body splice closures designed for direct burial. When filled
with a reenterable encapsulating compound, the closure can be reentered for splice rework.
Closure Body 1 1 1 1 1
End Cap, Single (SC) 2 1
End Cap, Multiple (DC) (TC) 1 2 2
Spacer Web (SW) 1 1 1 1 1
Strain Relief Bar (SB) 1 or 2 1 or 2 2 2
Hose Clamps, Closure 3 3 3 3 3
Hose Clamps, Strain Bar 2 2 2 2
Funnel 1 1 1 1 1
Snap-In Cap 2 2 2 2 2
Locking "H" 2 3 or 4 4 5
Foam Strips 1 1 1 1
B.B. B.B. B.B. B.B. B.B.
SB/2SC SB/SC,DC SB/2DC SB/DC,TC Sleeve Kit
Kit Components 2" - 5" 2" - 5" 6" - 9" 7" - 9" 2" - 9"
(50mm-127mm) (50mm-127mm) (152mm-229mm) (178mm-229mm) (50mm-229mm)
2.2 The following materials are included in each 3M
™
Better Buried Closure Kit:
2.0 Kit Contents
2.1 The kit contents are shown below:
883656
Snap-in Caps
Double End Cap
Strain Relief Bars
Large Hose Clamps
Funnel
Small Hose Clamps
Locking "H"
Insulating Sleeves
Foam Strips
Single End Cap
Closure Body
Visually inspect all components. If any component is missing or appears damaged, do not install and call 3M
Customer Service at 1-800-426-8688 for a replacement product.