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GROTE

GROTE is a North American manufacturer of vehicle lighting, wiring, and safety systems, with a history dating back to 1901. The company is known for producing electrical components for heavy-duty trucks, trailers, buses, emergency vehicles, and off-road equipment. GROTE’s product portfolio includes LED and incandescent lamps, turn-signal and clearance lights, harness assemblies, connectors, and primary wire. The wiring products, such as the GXL series cross-linked polyethylene (XLPE) insulated primary wires, are designed for automotive and industrial applications requiring resistance to abrasion, moisture, and temperature extremes. These wires are available in multiple AWG sizes (10, 12, 14, 18) and color-coded insulation for easy circuit identification, rated at 60 V. GROTE also supplies connectors, pigtails, and lighting accessories that meet SAE and DOT standards for on-road and off-road use. 3G Electric stocks over 170 SKUs of GROTE wiring and lighting parts, including the GXL primary wire in 100-foot spools, lamps, and connectors. The inventory supports maintenance and repair operations for fleet vehicles, construction equipment, and industrial machinery. 3G Electric provides logistics support for global shipments, ensuring that plant engineers and procurement specialists can source GROTE components without minimum-order restrictions. The GXL wire line features thin-wall insulation for weight reduction and flexibility, suitable for tight routing in engine compartments and chassis harnesses. GROTE’s lighting products include sealed-beam headlamps, LED stop/tail/turn lights, and marker lights with IP67 or higher ingress protection ratings, though the current sample products focus on wiring. For buyers, GROTE’s long-standing presence in the transportation sector means parts are widely interchangeable with other SAE-standard components. 3G Electric’s catalog allows filtering by wire gauge, color, and length, simplifying specification for custom harness builds or replacement wiring. The company does not manufacture GROTE products but distributes them as an authorized channel partner, ensuring traceability and compliance with original specifications.

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About GROTE

GROTE is a North American manufacturer of vehicle lighting, wiring, and safety systems, with a history dating back to 1901. The company is known for producing electrical components for heavy-duty trucks, trailers, buses, emergency vehicles, and off-road equipment. GROTE’s product portfolio includes LED and incandescent lamps, turn-signal and clearance lights, harness assemblies, connectors, and primary wire. The wiring products, such as the GXL series cross-linked polyethylene (XLPE) insulated primary wires, are designed for automotive and industrial applications requiring resistance to abrasion, moisture, and temperature extremes. These wires are available in multiple AWG sizes (10, 12, 14, 18) and color-coded insulation for easy circuit identification, rated at 60 V. GROTE also supplies connectors, pigtails, and lighting accessories that meet SAE and DOT standards for on-road and off-road use. 3G Electric stocks over 170 SKUs of GROTE wiring and lighting parts, including the GXL primary wire in 100-foot spools, lamps, and connectors. The inventory supports maintenance and repair operations for fleet vehicles, construction equipment, and industrial machinery. 3G Electric provides logistics support for global shipments, ensuring that plant engineers and procurement specialists can source GROTE components without minimum-order restrictions. The GXL wire line features thin-wall insulation for weight reduction and flexibility, suitable for tight routing in engine compartments and chassis harnesses. GROTE’s lighting products include sealed-beam headlamps, LED stop/tail/turn lights, and marker lights with IP67 or higher ingress protection ratings, though the current sample products focus on wiring. For buyers, GROTE’s long-standing presence in the transportation sector means parts are widely interchangeable with other SAE-standard components. 3G Electric’s catalog allows filtering by wire gauge, color, and length, simplifying specification for custom harness builds or replacement wiring. The company does not manufacture GROTE products but distributes them as an authorized channel partner, ensuring traceability and compliance with original specifications.

Common Applications

  • Fleet vehicle maintenance — GROTE GXL primary wire (10 AWG, red) for battery cable repairs in heavy-duty trucks
  • Trailer lighting harness — GROTE GXL wire (14 AWG, yellow) for turn-signal circuits in utility trailers
  • Off-road equipment wiring — GROTE GXL wire (12 AWG, black) for control panel connections in construction loaders
  • Emergency vehicle electrical — GROTE GXL wire (18 AWG, blue) for low-current sensor wiring in ambulance interiors
  • Industrial machinery panel — GROTE GXL wire (14 AWG, white) for 60 V control circuits in conveyor systems
  • Bus chassis harness — GROTE GXL wire (12 AWG, green) for ground circuits in school bus electrical systems

Frequently asked questions

Common questions about GROTE from 3G Electric.

What are the key specifications of GROTE GXL primary wire available from 3G Electric?

GROTE GXL primary wire is a cross-linked polyethylene (XLPE) insulated, single-conductor automotive cable rated at 60 V. It is available in AWG sizes 10, 12, 14, and 18, with color-coded insulation (black, white, red, green, blue, yellow). The wire is supplied in 100-foot spools. GXL wire is designed for general-purpose wiring in vehicles and equipment, offering resistance to abrasion, moisture, and heat. It meets SAE J1128 specifications for thin-wall insulation, reducing weight and improving flexibility for routing in confined spaces.

Does 3G Electric carry GROTE lighting products in addition to wiring?

Yes, 3G Electric stocks over 170 SKUs of GROTE products, which include lamps, connectors, and wiring. While the sample products listed are primarily GXL primary wire, the catalog also includes LED and incandescent lamps, turn-signal lights, clearance lights, and harness assemblies. Buyers can search the 3G Electric website for specific GROTE lighting part numbers or contact the sales team for availability. The inventory is updated regularly to support maintenance and repair needs for heavy-duty vehicles and industrial equipment.

What is the temperature rating of GROTE GXL wire?

GROTE GXL wire is rated for continuous operation at temperatures up to 125°C (257°F). The cross-linked polyethylene insulation provides thermal stability and resistance to melting or deformation under high-heat conditions common in engine compartments and near exhaust systems. This rating makes GXL suitable for under-hood and chassis wiring applications where standard PVC-insulated wire may degrade. For specific temperature limits in intermittent or short-circuit conditions, refer to the manufacturer's datasheet.

Can GROTE GXL wire be used for outdoor or marine applications?

GROTE GXL wire is designed for automotive and general-purpose use and offers good resistance to moisture and abrasion, but it is not specifically rated for continuous immersion or marine environments. The XLPE insulation provides some protection against humidity and road spray, but for marine or high-humidity applications, a wire with a higher moisture barrier, such as tinned copper or marine-grade cable, may be more appropriate. For outdoor vehicle wiring (e.g., trailers, off-road equipment), GXL is commonly used due to its durability and flexibility.

How does 3G Electric support global procurement of GROTE parts?

3G Electric ships GROTE products worldwide from its Singapore headquarters. The company provides logistics support including freight forwarding, customs documentation, and tracking for international orders. There are no minimum order quantities for most GROTE SKUs, allowing procurement specialists to order single spools or small quantities for maintenance. Buyers can request quotes online or via email, and 3G Electric can consolidate multiple GROTE items into a single shipment to reduce shipping costs.

Are GROTE GXL wires compatible with standard automotive connectors?

Yes, GROTE GXL wire is compatible with standard automotive connectors, including Deutsch, AMP, and Molex types, as well as ring terminals, butt splices, and quick-disconnects. The wire's stranded copper conductor and thin-wall insulation allow it to be crimped or soldered without difficulty. For proper sealing in weatherpack or sealed connectors, use the appropriate wire gauge and follow the connector manufacturer's crimp specifications. GXL wire is commonly used in harness assemblies for trucks, trailers, and off-road vehicles.