3/C, 25kV Medium Voltage Termination with Boot
Class 1 terminator for three-core 25-28kV extruded dielectric shielded cable with up to 3 grounds


The Innovative Power Products MVT 42510 series Class I termination kits are heatshrinkable terminators for three-core armored or unarmored 25kV (22-28kV), extruded dielectric shielded medium voltage cables with or without ground wires. The MVT 42510E series terminations are for applications where the terminators are exposed to the elements such as precipitation or direct outdoor sunlight.

MVT 42510 series kits provide a lightweight compact alternative to other three-core termination methods. There are no compounds to mix and pour and no labor-intensive taping procedures. MVT 42510 series terminators provide a rugged, low cost and reliable cable termination.

  • MVT 42510 series kits are factory engineered to provide fast and easy installation with reliable performance.

    All MVT kits are designed to meet or exceed the requirements of IEEE-48 for Alternating Current Cable Terminations.

  • MVT 42510 kits cover a wide range of conductor sizes and shapes. They accommodate out-of-round or off-tolerance cables, in both round and sector shaped conductors. The standard kits fit all types of three-core cable constructions with or without ground wires, including: metallic tape shield, drain wire shielded, lead covered and Unishield® power cables. MVT 42510 series kits can be used on armored cables when no separate armor terminator is used. The kits are based on the single-core MVT 2530 series kits with additional components to convert the three-core cable into three, individual single cores. The forty-eight inch (48”) tail length allows for easy training of the termination in switchgear or at the riser in overhead transition applications. Three (3) kit sizes cover cable sizes from 2 AWG through 1000 kcmil.
MVES050
Electrical Specifications: 25kV Related Accessories
 
Test Requirement
Value MVT 42510
AC withstand, 1 minute (60 hz)
65 kV PASS
DC withstand, 15 minutes
105 kV PASS
Discharge Extinction Voltage (<3pC)
21.5 kV > 21.5kV
Impulse withstand 1.2 x 50 μs (crest kV)
150 kV > 150kV
Wet withstand , 10 seconds
60 kV PASS
Dry withstand, 6 hours
55 kV PASS
Continuous current rating
= Cable = Cable
   
Bill of Materials: (Std. Pkg:1 kit) terminates 1-3/C cable end
 
Key
Item Description
Quantity Supplied
1
Field Control Material
3 strips In All Kits
2
Field Control Tubing
3 tubes In All Kits
3
Non-Tracking Tubing
3 tubes In All Kits
4
Sealant Strips
as required In All Kits
5
Core Jacketing Tubing
3 tubes In All Kits
6
Ground Jacketing Tubing
3 tubes In All Kits
7
Cable Breakout (3 leg)
1 each In All Kits
8
Cable Tie (U.V./Black)
1 each In All Kits
-
Installation Guide
1 each In All Kits
       
Options: Modification items for 1-3/C kit
     
Key
Item Description
Quantity Nomenclature
9
Non-Tracking Sheds
9 per kit E - Emod Kit**
10
Sealed Ground Kits
3 per kit G - Gmod Kit**
-
Cable Cleaning Kit (Not Shown)
1 per kit P - Pmod Kit**
-
Terminal Lugs
3 per kit Factory Quoted*



  • To download a PDF copy of the data sheet Click here.

    For a complete PDF of the current IPP catalog Click Here. If you would like the catalog in a printed version, please go to the "Catalog Request" page via the link at the top of the page.


The kits are packaged to provide one (1) three-core termination. Everything is included to terminate the three-core cable with or without ground wires less the terminal lugs and external grounding components. External grounding components can be included as a kit option. Connectors can be supplied in the kits; subject to factory quote. See section 5 for connector information.



  • MVT 42510: Price List PL-643

25kv Selection Guide
   
Conductor Range Catalog #

Insulation

Diameter

Jacket
Diameter Max.

2 - 3/0 AWG MVT 42511 0.80 - 1.10 1.75 - 3.75
4/0 - 350 AWG MVT 42512 1.00 - 1.31 1.75 - 3.75
500 - 1000 kcmil MVT 42513 1.20 - 2.16 2.25 - 5.00
       

All dimensions in inches unless shown otherwise


Ordering Information

1. Select the kit catalog number by the cable size. The kit contains everything needed to terminate a 3/C cable less the connectors for sheltered (indoor) use. Confirm the dimensions when at the extremes of the size range.
SPACE
2. Add the mod kit letter designation as needed to change the base kit:

E - sheds are required for exposed
(outdoor) environments. (Emod)
P - cable cleaning kit (Pmod)
G - sealed grounding kit (Gmod)
     
Examples
     
Example 1:
For 3/C, 2/0 AWG, 25kV cable without ground wires, in an exposed (outdoor) environment, with sealed grounding kits (Gmod) and cable cleaning kit:

MVT 42511 EGP - Product# Breakdown
425 -
400 series, 25kV termination kit
11 -
1-3/C term./box and kit size
E -
Exposed, Sheds included
G -
Sealed grounding kit
P -
Cleaning/prep kit

  Example 2:
For a 3/C armored, 250 kcmil 25kV cable with 1, 2 or 3 grounds, installed in a sheltered (indoor) environment with sealed grounding kits and cleaning kit:

MVT 42512 GP - Product# Breakdown
425 -
400 series, 25kV termination kit
12 -
1-3/C term./box and kit size
G -
Sealed grounding kit
P -
Cleaning/prep kit



* CONNECTORS: To have connectors supplied in the kits, please refer to Section 5 in this catalog for connector selection information. The connectors must be ordered separately but can be packaged within the kits if detailed information is supplied.
** Supplied if specified.
*** WRAPAROUND SLEEVE with stainless steel channel– Contact IPP for more information.


QUESTIONS OR QUOTES EMAIL US AT: sales@ippcorp.com or CALL TOLL FREE 1-800-544-4626