HDBB-325-1-250

Typical Applications
These breakout boots provide strain relief and
environmental/mechanical protection for breakouts
in multiconductor armored or sheathed cables.
This style is designed for three breakouts.
Heat Shrink Heavy Duty Breakout
Boot, 3-Way Outlet
3M Part Numbers HDBB-310 to 345
Expanded part (as supplied)
Fully recovered part (after heating)
Notes:
• All dimensions in both inches and metric, all angles in degrees • Color: Black
• Dimensions in table: X = Expanded (Minimum) R = Recovered (Maximum) • 3M CAGE Code: 20999
Materials Available
-1 Semi-rigid Flame Retardant Polyolefin
-3 Flexible Polyolefin, Halogen Free
-6 Flexible Flame Retardant Polyolefin
Standard Part Supplied with -250 Adhesive
Adhesive (Part #) Factory Applied Description
TTS-250 -250 Thermoplastic 80°C
NAVSEA or
Cable End
H DIA
Conductor Legs
J DIA
P
+10%
R
R
+10%
R
HW
+20%
R
PART NUMBER
DOD-STD-
2003-1 Part
Number MIN X MAX R MIN X MAX R
HDBB-310-1-250 1A62-5 0.90 0.36 0.33 0.12 2.70 0.70 0.10
(22.86) (9.14) (8.38) (3.05) (68.58) (17.78) (2.54)
HDBB-320-1-250 1A62-6 1.20 0.50 0.50 0.16 3.30 1.00 0.10
(30.48) (12.70) (12.70) (4.06) (83.82) (25.40) (2.54)
HDBB-321-1-250 1A62-7 1.50 0.69 0.65 0.18 4.00 2.20 0.90
(38.10) (17.53) (16.51) (4.57) (101.60) (55.88) (22.86)
HDBB-325-1-250 1A62-8 1.70 0.90 0.82 0.30 4.50 1.20 0.14
(43.18) (22.86) (20.83) (7.62) (114.30) (30.48) (3.56)
HDBB-335-1-250 1A62-9 2.40 1.40 1.25 0.50 5.10 1.60 0.15
(60.96) (35.56) (31.75) (12.70) (129.54) (40.64) (3.81)
HDBB-340-1-250 1A62-10 3.20 2.00 1.40 0.75 5.10 1.60 0.15
(81.28) (50.80) (35.56) (19.05) (129.54) (40.64) (3.81)
HDBB-345-1-250 1A62-11 4.90 2.32 2.00 1.00 10.00 2.50 0.13
(124.46) (58.93) (50.80) (25.40) (254.00) (63.50) (3.30)
Important Notice
All statements, technical information and recommendations related to the Seller's products are based on information believed to be
reliable, but the accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability
of the product for its intended use. The user assumes all risks and liability whatsoever in connection with such use.
Any statements or recommendations of the Seller which are not contained in the Seller's current publications shall have no force or effect
unless contained in an agreement signed by an authorized officer of the Seller. The statements contained herein are made in lieu of all
warranties, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose
which warranties are hereby expressly disclaimed.
SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT
LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR ANY DIRECT, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER'S PRODUCTS.
Electrical Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
© 3M September 1997

HDBB-325-1-250

Mfr. #:
Manufacturer:
Description:
Heat Shrink Tubing and Sleeves 3way OUTLET BREAKOUT BOOT H/D 1.7X4.5
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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