Power Cable Accessories

SAFE. RELIABLE. EFFECTIVE.

Heat-Shrinkable Low Voltage Cable Breakouts

Superior Protection for Multi-Core Terminations

Ensure the integrity of your electrical connections with our heavy-duty, adhesive-lined Heat-Shrinkable Breakouts. Designed specifically for 2, 3, 4, and 5-core low voltage cables, these breakouts provide a permanent environmental seal and robust mechanical protection at the point of cable branching.

Key Features & Benefits.

Superior Environmental Sealing: Internally coated with high-performance hot-melt adhesive that melts during installation to create a moisture-proof barrier.

High Mechanical Strength: Manufactured from cross-linked polyolefin to resist abrasion, impact, and UV radiation.

Electrical Insulation: Rated for low voltage applications (up to 1kV), providing excellent dielectric strength.

Universal Compatibility: Fits a wide range of cable diameters and materials (PVC, XLPE, and PILC).

Chemical Resistance: Protects against common solvents, acids, and alkaline environments.

Product Range & Specifications.

Our breakouts are available in configurations to suit any standard multi-core cable setup:

Configuration      Typical Application
2-CoreSingle-phase systems with neutral or DC power lines.
3-CoreThree-phase industrial power and motor connections.
4-CoreThree-phase systems with a dedicated neutral line.
5-CoreComplex power distribution requiring separate Neutral and Earth (SNE).

Simple Installation Process.

Preparation: Clean the cable jacket and individual cores to ensure proper adhesive bonding.

Positioning: Slide the breakout boot over the exposed cores until it rests firmly against the cable crotch.

Heating: Using a standard heat gun or soft-flame torch, start shrinking from the center (the body) and move outward toward the "fingers."

Completion: The breakout is correctly installed when the adhesive is seen extruding slightly from the ends, indicating a complete seal.

Low Voltage Cable Breakouts

Dimensions

CODENo. of Core

BOTTOM DIAMETER

(H)

FINGER DIAMETER

(F)

 

BODY LENGTH(BL)

 

FINGER LENGTH (FL)

 

BT

 

FT

  AS SUPPLIEDAFTER RECOVERYAS SUPPLIEDAFTER RECOVERYAS SUPPLIEDAFTER RECOVERYAS SUPPLIEDAFTER RECOVERY  
BLVB2C- 0410230101247095182822
BLVB3C- 0413337131448511718312.21.4
BLVB3C- 08203702232817018056563.22.5
BLVB3C- 133039030401021023070804.53.0
BLVB3C- 2145312042551822022570804.53.0
BLVB3C- 2755315052702625025590954.23.0
BLVB4C- 041544018134.58696192221.9
BLVB4C- 11344843232916221735463.52.6
BLVB4C- 2454412040451417022030484.53.3
  • All dimensions are in mm
  • BT- BODY THICKNESS
  • FT- FINGER THICKNESS

Technical Specifications

PropertyRequirementsTest Method
Physical  
Tensile Strength12 N/mm² (MPA)(min.)ASTM D638
Ultimate Elongation350% (Min.)ASTM D638
Density1.05 ±  0.2 gm/cm3ASTM D792 
Hardness45 ±  10 Shore DASTM D2240
Water Absorption0.2 % (max.)ASTM D570
Thermal   
Accelerated ageing(120°C for 500 Hrs)ASTM D2671
Tensile Strength11 N/mm² (Mpa) (min.)ASTM D 638
Ultimate Elongation300% (Min.)ASTM D 638
Low temperature Flexibility
  (-40°C for 4 Hrs.)
No CrackingASTM D2671
Heat Shock  (250°C for 30 Min.)No Cracking or flowingESI 09-11
Shrink Temperature125°CIEC 216
Continuous Temperature limit-40°C to +100°CIEC 216
Electrical  
Dielectric Strength12 KV/mm. (Min.)ASTM D149
Volume Resistivity1 x10^14 Ohm.cm(min.)ASTM D257
Dielectric Constant5 (Max.)ASTM D150

 

REACH US

CORE Heatshrink Products Company
48, Tyagi Garden, Yamunanagar-135001, Haryana (India)


coreheatshrink@gmail.com
enquiry@coreheatshrink.com

CALL US

+91-981-3213-489,
+91-972-9423-780

+91-989-6810-913

NEED ASSISTANCE?

Please contact us if you need help to understand our products & services

enquiry@coreheatshrink.com

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