1. Module 15 Electrical Connections and Accessories
Grote 101
Module 15
Electrical Connections and Accessories

2. ‘Connect & Protect’ with Grote Electrical Connections and Accessories
Grote Industries is the only full line lighting, Harness, Warning and Hazard and Electrical Connection and Accessory supplier to the OEM, OES, Heavy Duty and Traditional aftermarket sales channels
Over 3500 SKU’s in 3main categories:
Electrical components and connectors
Support and Protective products
Coiled Air and Suspension products

3. What is an Electrical Connection and Accessory?
Electrical: A product that is used to help conduct/supply power from a power source (ie) vehicle battery to another piece of equipment requiring power to function
Support and Protective: Products that support and protect parts of a vehicles electrical system from moisture, chemicals, corrosion, abrasion and road hazards

4. Product Coverage and Highlights
Grote Industries currently stocks and distributes over 3500 SKU’s in 2 main categories covering 12 sub-categories
A complete, self-contained catalog with all parts, descriptions and technical information is available
All products also available on Grote website

5. Wire and Cable Options
Wire and cable is constructed of different materials and comes in many different configurations and sizes.
Primary Wire is a combination of primary wires normally protected by a PVC or rubber jacket material.
Battery Cable is made up of several bundles of multi-strand copper that can be twisted together (Rope Strand) or bundled parallel.
Trailer Cable is a combination of multiple primary wires jacketed into one larger bundle.
Choose the proper cable and wire for the repair, maintenance or installation procedure. Special attention is to be paid to length of wire run (or circuit length) and amperage draw. These factors contribute to determining gauge size of wire/cable required. (See chart on following page)

6. Selecting the proper gauge size.

7. NOT ALL WIRE AND CABLE ARE THE SAME…
Flexibility
The flexibility of the wire and cable may vary from one manufacturer to the next. Consider the temperature rating and jacket material construction as well as the type of stranding and bundling of the wires.
SAE J1128
This standard covers low voltage primary cable intended for use at a nominal system voltage of 60 V DC (25 V AC) or less in surface vehicle electrical systems. Tests qualify cables for normal applications with limited exposure to fluids and physical abuse.
Choosing the right insulation for the wire/cable is also important as it can affect the overall performance and lifespan of the vehicle. There are several styles of jackets used in the industry.

8. Grote offers a wide variety of wire and cable
General Thermo Plastic Wire (GPT)
* 14 GA is used most often in HD and Automotive market.
Parallel Bonded Wire
Jacketed Brake Cable
Portable Extension Cable- Type SJ00W
Trailer Cable
* All ABS Power Cords and ABS Trailer Cable jackets are Green. ABS ECU requires 9.8 volts, 8 GA blue wire is dedicated to ABS Electronic Control Unit (ECU).
Battery Cable - Type SGR
* SGR Cable vs. SGT (PVC) SGR (CPE) has a 23 degree higher jacket rating. When running battery cable near a high-heat engine compartment, SGR is a premium product that ensures optimum results.
Welding Cable
* Made from fine stranded copper with a water resistant thermoplastic rubber compound jacket. Ideal product for routing cables where a tight fit or flexing is needed.

9. TERMINALS AND CONNECTORS
All Grote terminals and connectors are constructed of copper, and are electro tin-plated to ensure maximum electrical conductivity after crimping unless otherwise stated. All terminals are color coded by wire range for easy wire identification.

10. Terminals and Connectors (cont’d)
Terminal and Connector Identification
Polyvinyl Chloride (PVC) and Nylon insulated connectors are Color coded for quick wire identification. The National Electrical Manufacturers Association’s (NEMA) Standard for Color coding is as follows:

11. Terminal and Connector Identification

12. Insulation types defined
Types of Terminals and Connectors - Insulations
• Un-insulated – ideal for indoor/non exposed applications
• Vinyl (PVC) – general purpose applications
• Nylon – ideal for higher temperature, excellent dielectric strength
• Heat Shrinkable – excellent for a complete seal from moisture/dirt
• Heat Shrink and Solder – excellent for a complete seal from moisture/dirt with no crimping
• Heat Shrink Crimp, Solder and Seal – superior connection
• OEM Weather Pack Terminals – OEM specific application
• OEM Metric-Pack Series - OEM specific application

13. BATTERY CONNECTORS, CABLES AND ACCESSORIES
Die-Cast Battery Connectors
• Copper die-cast and bright tin plating significantly exceeds SAE J163 conductivity standards
• Ultra-smooth, pit-free cast surface minimizes damage from harmful materials and corrosion
• Includes 5/16” battery bolts and shoulder nuts; fasteners included
• Clamps are marked for easy identification
• Listed by UL STD. 486A and C UL® US when applied with Hex Crimp
• Made in North America; available in retail and bulk packages

14. TRAILER CONNECTORS
Grote’s trailer connectors (sockets), tractor/vehicle (plugs) and communication products ensure optimum connectivity of power delivery systems and components.
Both plugs and sockets come in a variety of materials that include, die cast moulds, nylon, and PVC.
Each connection point is marked with a code or color identifying the recommended color of wire to attach. This is done to ensure that when the plug and socket are mated the similar wires are matched up.

15. SWITCHES
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include push/pull, rocker, toggle, push button & ignition starter switches.
Grote has a number of switches to fit a wide variety of applications and needs. Select the proper switch for the specific application for best results and performance.

16. Support and Protective Products
CABLE TIES
Grote supplies high quality, made-in-North America cable ties. We offer an extensive line of cable ties to suit a variety of needs and application types.
Grote’s cable tie offering also includes a selection of ‘Specialty ties’ that are specified and utilized by a number of OEM’s and these are available through Grote’s aftermarket distribution channels.
Grote’s cable ties are made of general purpose Polyamide nylon and meet several regulations and criteria including ROHS, C UL®US and UL. In specific cases, we offer cable ties that also meet with Military specifications for those specific needs

17. Support and Protective Products
EFS and Specialty Ties Grote distributes specialty EFS (Electrical Fastener Systems) cable ties. These ties are unique to the aftermarket but are currently being used at the OES and OE in the productions of Light Duty, Heavy Duty and Custom vehicles. These products offer alternatives to the mainstream cable tie offering. Metal clamps and various mounting clamps can be eliminated by using 1 or more of the specialty ties offered. Dual Clamp Ties - Releasable • Used to separate parallel wires, hoses or cables • Comes with a 1/4” mount in the center to allow for permanent mount • Both sides are releasable – allows for hassle free changes to wire or hoses • Available in 13” and 19” lengths • OEM specified part for most major OES tractor builders Button Head and Fir Tree Ties • Used in OEM applications where mounting options are limited or specified to a mounting hole • Extremely lightweight, reducing weight on a tractor/trailer

18. HEAT SHRINK TUBING What is Heat Shrink Tubing?
Heat shrink tubing has become one of the most popular forms of environmentally sealing electrical connections in the automotive and trucking industries. It offers superior protection from abrasion, moisture, vibration, heat and harmful chemicals. It protects electrical connections from strain and pull-out problems.
Heat shrink tubing is constructed of an extruded polyolefin material. It is manufactured in many different shapes, lengths and wall thicknesses. Several forms of tubing are flame retardant and meet Military, RoHs, CSA and UL specifications.

19. Heat Shrink Tubing (cont’d)

20. SPLIT FLEX CONVOLUTED TUBING
Nylon Split Flex Tubing
• Made of lightweight, black nylon material, with grey striping
• Continuous operating temperature -40°C (-40°F) to 149°C (300°F)
• FMVSS 302 Flame Rating
Black Polyethylene Split Flex Tubing
• Made of lightweight black polyethylene (PE) material
• Provides excellent abrasion and chemical protection and allows flexible routing of wire, cable and hoses
• Split opening allows for easy installation of wires
• The split snaps closed after installation to maintain its protective properties

21. Non Metallic Loom
• Used to protect wire harnesses, fuel lines, battery cables, control rods, vacuum lines and anywhere extreme heat or harsh chemicals are present • Constructed with the highest grade PET (Polyethylene Terephthalate) yarn and filled with PET monofilament • Asphalt coating resists oil, fuel, water, and other harsh chemicals • Provides superior abrasion protection and crush resistance • Extremely flexible and excellent for shock and noise reduction • Continuous operating temperature -60°C (-76°F) to 163°C (325°F) • Made in North America • Custom lengths and split options available by request • CAT type equipment use asphalt coated loom due to heat and extreme use

22. Spiral Wrap
• Black spiral wrap is U.V. resistant • Protects wire and cable from abrasion and allows flexible routing options • Available in black and natural • Fed spec: LP390 (black and natural) • HD use to wrap straight power cords and coiled airlines in single bundle, replacement or build own power cord and coiled air wrap

23. TOOLS FOR PRIMARY WIRE, HEAT SHRINK CONNECTORS AND OEM TERMINALS
Professional results come from using the right tools and product's for the repair, maintenance and installation procedures on a vehicle
Grote offers a wide variety of tools for the Professionals
Variety of Heat Shrink tools
Ratchet Heat Shrink Crimping Tool
OEM Packard Style Crimp tool

24. COILED AIR AND SUSPENSION PRODUCTS
All air brake assemblies used to connect the air brake systems from one vehicle to another are equipped with detachable fittings and spring guards.
Grote offers a complete line of Coiled Air products including coiled air hose sets and individual lines, glad hands, seals, anodized glad hand extension pieces, replacement screens and filters as well as a complimentary offering of suspension parts including pogo sticks, springs and retention clamps.

25. Coiled Air Products – FMVSS Compliant

26. Connect & Protect with Electrical Connections and Accessories from Grote
Everything you need for the repair, maintenance or installation procedures on a vehicles lighting, harness and electrical systems is available from Grote
From the front of the trailer to the rear, Grote carries the products you need to meet the demands of your customers
Contact your local Grote Technical Specialist for more information or for a detailed review of your lighting, harness and Electrical Connections and Connections requirements and opportunities!
Thank you