VTE Power Products

VTE terminal insulators, busbars, power posts, and fuse holders
Primary VTE Distributor

VTE Terminal Insulators, Busbars & Power Distribution Products

Chief Enterprises is your go-to source for VTE terminal insulators, electrical terminal busbars, power posts, power bushings, and fuse holders. With nearly the complete VTE catalog available to order, Chief makes it easier to source small quantities, replacement parts, and OEM production components.

✓ Chief Enterprises is listed as a Authorized Distributor

Why source VTE from Chief?

Your New Primary Source for VTE Products

As VTE shifts away from small direct orders, Chief Enterprises has expanded its VTE offering to make it easier for customers to find and order the components they need.

Nearly Complete Catalog

Source terminal insulators, busbars, power posts, bushings, and fuse holders from one distributor.

Small Orders Welcome

Order the VTE parts you need without committing to large factory-direct minimums.

OEM & Replacement Support

Support low-volume maintenance needs, replacement parts, and larger production programs.

Technical Help

Get help identifying the correct insulator, busbar, fuse holder, or connection device.

Shop by product family or series

Find the Right VTE Product

Chief stocks nearly the complete VTE catalog. Start with a product family, then shop the individual VTE series that matches your application.

200 Series Terminal Insulators

Terminal caps for protecting ring and lug terminals on stud-style connections.

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212 Series — 12 mm terminal outside diameter, up to 2 AWG cable entry 214 Series — 14 mm terminal outside diameter, up to 2 AWG cable entry 216 Series — 16 mm terminal outside diameter, up to 2 AWG cable entry 218 Series — 18 mm terminal outside diameter, up to 2 AWG cable entry 220 Series — 20 mm terminal outside diameter, up to 2/0 AWG cable entry 222 Series — 22 mm terminal outside diameter, up to 2/0 AWG cable entry 224 Series — 24 mm terminal outside diameter, up to 2/0 AWG cable entry 226 Series — 26 mm terminal outside diameter, up to 2/0 AWG cable entry 228 Series — 28 mm terminal outside diameter, up to 2/0 AWG cable entry 230 Series — 30 mm terminal outside diameter, up to 2/0 AWG cable entry 232 Series — 32 mm terminal outside diameter, up to 4/0 AWG cable entry 234 Series — 34 mm terminal outside diameter, up to 4/0 AWG cable entry

Lug & Ring Terminal Insulators

Insulators for starters, generators, alternators, solenoids, and large terminals.

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258 Series — 58 mm boot, N4 & N9 cable entry options 259 Series — Compact lug & ring terminal insulator 400 Series — 15.2 mm terminal outside diameter 405 Series — 25.4 mm terminal outside diameter 406 Series — 31.8 mm terminal outside diameter 407 Series — 38.1 mm terminal outside diameter 440 Series — Large terminal insulator 470 Series — 21.6 mm terminal outside diameter 476 Series — Straight cable entry 482 Series — Compact terminal outside diameter 484 Series — Right-angle cable entry 485 Series — 28.6 mm terminal outside diameter 487 Series — 32 mm terminal outside diameter 488 Series — Large cable entry 490 Series — 90° cable entry 510 Series — Low-profile terminal insulator 530 Series — Dual-cavity terminal insulator 600 Series — Multiple cable entry options (Entry 1–5) 620 Series — 15.2 mm terminal outside diameter 632 Series — 25.4 mm terminal outside diameter 691 Series — 8–4 AWG, 90° cable entry 692 Series — 2–1 AWG, 90° cable entry 693 Series — 1/0 AWG, 90° cable entry 694 Series — 2/0 AWG, 90° cable entry 695 Series — 3/0 AWG, 90° cable entry 696 Series — 4/0 AWG, 90° cable entry 800 Series — 28.6 mm terminal outside diameter 801 Series — 31.8 mm terminal outside diameter

Battery Terminal Insulators

Battery terminal covers for marine, commercial, industrial, and automotive systems.

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415 Series — Tapered battery post protection 416 Series — Tapered battery post protection 417 Series — Snap-on battery terminal protection 430 Series — Tapered battery post protection 455 Series — Dual-post battery terminal insulator 460 Series — Marine battery terminal protection 461 Series — Marine battery terminal protection 462 Series — Dual-post marine battery terminal protection 463 Series — Marine battery terminal protection 464 Series — Reset circuit breaker battery terminal cover 465 Series — Battery terminal protection 466 Series — Heavy-duty battery terminal protection 468 Series — Multiple cable entry battery terminal protection 478 Series — Battery terminal protection 479 Series — Battery terminal protection 480 Series — Battery terminal protection 500 Series — Right-angle battery terminal protection 553 Series — Side-post battery terminal protection 730 Series — Wing-nut battery terminal protection 731 Series — Wing-nut battery terminal protection 732 Series — Wing-nut battery terminal protection 843 Series — Tapered battery post protection 900 Series — Multiple cable entry battery terminal protection 973 Series — Heavy-duty battery terminal protection 974 Series — Heavy-duty battery terminal protection 975 Series — Heavy-duty battery terminal protection 976 Series — Triple cable entry battery terminal protection

L-Post & Adapter Terminal Insulators

Covers for L-post, flag, offset, and adapter-style battery terminal connections.

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419 Series — Multiple cable entry battery terminal adapter 433 Series — 15.9 mm L-post terminal outside diameter 436 Series — 18.3 mm L-post terminal outside diameter 437 Series — 20.6 mm L-post terminal outside diameter 439 Series — 23.8 mm L-post terminal outside diameter 444 Series — 14.3 mm L-post terminal outside diameter 456 Series — Marine battery terminal adapter insulator 457 Series — Marine battery terminal adapter insulator 458 Series — Marine battery terminal adapter with multiple cable entry options 481 Series — 31.8 mm L-post terminal outside diameter 798 Series — Large L-post terminal insulator 799 Series — Large L-post terminal insulator with multiple cable entry options

Specialty Terminal Insulators

Specialty covers for sensors, breakers, grommets, busbars, and unique applications.

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319 Series — Terminal insulator for specialty electrical connections 375 Series — Protective 3-point busbar covers 725 Series — Terminal insulator with removable insert options 729 Series — Terminal insulator with removable insert options 795 Series — Multiple cable entry terminal insulator 956 Series — Battery disconnect and power connection protection 963 Series — Heavy-duty power connection protection

Electrical Terminal Busbars

Busbars for multi-point power distribution and ground consolidation.

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4 Point Terminal Busbars — Series 738 & 743 10 Point Terminal Busbars — Series 7710 12 Point Terminal Busbars — Series 7712 Tab-Type Terminal Busbars — TTB710 Series High Amperage Busbars — 7753 Series Busbar Covers — Series 312, 313, 314, 323, 335, 723, 724, 740 & 741

Power Posts

Centralized connection points for multiple wires, cables, and control systems.

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Single Point Power Posts — Series 770 & 771 Pass-Thru Power Posts — Series 772 Low Profile Power Posts — Series 773 Power Distribution Posts — Series 775 & 776 8 Point Power Posts — Series 778

Power Bushings

Pass current through panels, barriers, battery boxes, and water-resistant enclosures.

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Copper Core Power Bushings — Standard high-current panel pass-through bushings Copper Core Flange Bushings — Flange-mounted bushings for secure panel installations Internal Thread Copper Core Bushings — Low-profile threaded bushings for compact installations Copper Core Jumper Bushings — Dual-stud bushings for connecting power across panels and barriers

Fuse Holders

High-current fuse holders for ANL, ANL High Amp, Class T, and MEGA fuse protection.

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ANL High Amp Fuse Holders — Up to 750A overcurrent protection with 3/8" studs Class T Fuse Holders — Accepts 225–400A Class T fuses with 3/8" studs MEGA Fuse Holders — Up to 250A protection with 5/16" studs
Applications

VTE Products Across Critical Electrical Systems

Terminal insulators, busbars, power posts, power bushings, and fuse holders are trusted anywhere reliable electrical connections and protected power distribution are required.

Marine electrical systems

Marine

Commercial vehicle electrical systems

Commercial Vehicles

Construction equipment electrical systems

Construction & Heavy Equipment

Power generation electrical systems

Power Generation

Agricultural equipment electrical systems

Agriculture

Specialty vehicle and industrial electrical systems

Specialty Vehicles & Industrial

Technical Overview

Product Coverage

  • Terminal insulators
  • Battery terminal covers
  • Electrical terminal busbars
  • Power distribution posts
  • Power bushings

Material & Color Options

  • Vinyl standard material options
  • Fire-retardant material options
  • Thermoplastic rubber options
  • Red, yellow, blue, gray, and black options depending on product

Standards & Compliance

  • UL-listed PVC options
  • RoHS and REACH compliant materials
  • Designed to support applicable marine and industrial standards
  • Terminal insulation helps protect ungrounded terminals and studs

Resources

Use these resources to review VTE product families, technical specifications, part numbers, and product selection information.

VTE Product Catalog Product Guide
Download PDF →
All VTE Products Product Category
Shop Products →
Technical Questions Engineering Support
Contact Chief →
Request a Quote RFQ Support
Start RFQ →

Frequently Asked Questions

Why should I buy VTE products from Chief?

Chief Enterprises has expanded its VTE offering to include nearly the complete catalog, making it easier to source small quantities, replacement parts, and production components from one distributor.

What are VTE terminal insulators used for?

VTE terminal insulators help protect energized terminals, ring terminals, battery terminals, L-post terminals, adapter terminals, and other connection points from accidental shorts.

Can Chief help identify the correct VTE part?

Yes. Chief can help match your terminal outside diameter, post height, cable entry, material, color, and application requirements to the correct VTE product.

Are VTE products used in marine applications?

Yes. VTE products are commonly used in marine electrical systems, battery systems, power distribution, fuse protection, and protected terminal connections.

Need Help Finding a VTE Product?

Contact Chief’s team to identify the correct terminal insulator, busbar, power post, power bushing, fuse holder, or replacement part.