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Grizzl-E Classic EV Charger Review

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8.7
Expert ScoreRead review

The Grizzl-E Classic Level 2 EV Charger offers up to 40 Amps of fast charging with a 24-foot premium cable and NEMA 14-50 plug. UL-certified for safety, it’s designed for both indoor and outdoor use. The Avalanche Edition ensures rugged durability, making it perfect for reliable, high-speed EV charging.

The Grizzl-E Classic EV Charger is a practical and reliable charging station for electric vehicles. It is built with a durable metal enclosure that ensures long-lasting performance in various weather conditions. The charger is UL-certified and water-resistant, providing safety and reliability for outdoor use.

This charger supports adjustable amperage settings of 16A, 24A, 32A, or 40A, depending on the circuit breaker. At maximum output, it delivers up to 28-30 miles of range per hour of charging. The simple design makes it compatible with all EVs and PHEVs in North America. It plugs into a NEMA 14-50 outlet, simplifying the setup process. Users can install it quickly without requiring complex wiring or professional assistance.

The Grizzl-E Classic includes several safety features, such as overcurrent, overvoltage, and ground fault protection. It also has built-in recovery systems that help maintain smooth operation after power outages or system errors. The thick, durable cable and high-quality J1772 connector add to its user-friendly design.

This charger is portable and easy to transport between locations. The included mounting bracket allows users to secure it and put it in place for a permanent setup. Many users appreciate its simple operation, noting that the absence of smart features eliminates potential issues with connectivity or software updates.

The Grizzl-E Classic is a reliable choice for drivers who prefer a straightforward charging solution. Its sturdy build, consistent performance, and ease of use make it a popular option for EV owners. Designed for simplicity and efficiency, this charger provides excellent value for its price.

Grizzl-E Classic EV Charger NEMA 14-50 Installation Guide

The diagram below shows the wiring for a NEMA 14-50R outlet installation with the Grizzl-E Classic EV Charger. It includes a 50-amp double-pole breaker, a main breaker, and neutral and ground busbars in a 120V/240V electrical panel. Key components—L1 (Hot 1), L2 (Hot 2), Neutral, and Ground—are labeled, using 6 AWG 90°C copper wire. Conduit sizing (¾”-1¼”) and proper grounding with a ground rod are also specified, complying with US-NEC standards for safe installation.

The diagram shows the wiring setup for a NEMA 14-50R outlet installation with the Grizzl-E Classic EV Charger. It includes a 50-amp double-pole breaker, main breaker, and neutral and ground busbars in a 120V/240V panel. Components like L1, L2, Neutral, and Ground are clearly labeled, using 6 AWG copper wire, with conduit and grounding specifications meeting NEC standards.

Compatible NEMA 14-50 Outlets

Upgrade your Grizzl-E Classic EV Charger with high-quality NEMA 14-50 outlets. Compliant with 2017 NEC Section 625.17 for up to 40A, these outlets deliver a 40A (9.6 kW) charge on a 50A circuit breaker and support 6 AWG wiring to prevent overheating. Ensure safe, reliable, and efficient charging.

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Hubbell Lighting 125V 50A 3-Pole 4-Wire Receptacle – HBL9450A
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The Hubbell 14-50 outlet is our number #1 NEMA 14-50 outlet that we recommend for plug-in Level 2 EV charger installations, the outlet combines safety, durability, and performance, making it a top choice for EV owners with a plug-in Level 2 EV charger aiming to establish a dependable home charging station.
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Bryant Electric 9450FR 50 Amp 125/250V NEMA 14-50R Flush Straight Blade Receptacle, Black
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The Bryant 14-50 outlet is a durable, 50-amp solution for Level 2 EV charging. Built with heat-resistant materials, it supports #10-6 AWG wires and stays cool at 75°F during extended use. UL-listed and easy to install, it delivers reliable performance, making it a safe and efficient choice for EV owners.
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Leviton 279-S00 50 Amp, 125/250V, Nema 14-50R, 3P, 4W, Flush Mounting Receptacle, Straight Blade, Industrial Grade, Grounding, Side Wired, steel Strap, Black
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The Leviton NEMA 14-50 outlet is a reliable, durable choice for Level 2 EV charging, supporting 50 amps and 125/250 VAC. It features easy-to-identify terminals, accepts up to 6 AWG wires, and includes mounting hardware. However, it lacks instructions, and spring-loaded contacts may wear over time, posing a fire risk.

Grizzl-E Classic EV Charger Installation with NEMA 6-50 Outlet

Installing the Grizzl-E Classic 40 Amp EV Charger using a NEMA 6-50 outlet requires specific wiring and breaker requirements. Unlike the NEMA 14-50, the NEMA 6-50R outlet is designed with two parallel hot prongs (the larger prong on the right) and a horseshoe-shaped ground prong.

For optimal performance, follow these installation guidelines:

  • Dedicated Circuit: Connect the outlet to a dedicated 50-amp circuit breaker to accommodate the charger’s 40-amp maximum.
  • Wire Size: Use 6-gauge wire to handle the current safely.
  • Conduit: Ensure the wiring is protected with conduit, with an inner diameter between 3/4″ and 1¼” for proper fit and safety.

Below is a diagram outlining the NEMA 6-50R outlet wiring for the Grizzl-E Classic, showing close-up views of terminal connections and the full branch circuit running from the breaker panel to the outlet.

Diagram showing the wiring setup for installing a Grizzl-E Classic 40 Amp EV Charger using a NEMA 6-50 outlet, including details of the NEMA 6-50R outlet, terminal connections, and the full branch circuit from the breaker panel to the outlet.

Compatible NEMA 6-50 Outlets for Grizzl-E Classic 40 Amp EV Charger

For optimal performance and safe operation, use the following high-quality NEMA 6-50 outlets, tested with the Grizzl-E Classic 40 Amp EV Charger. These outlets are NEC-compliant and support 40A continuous current on a 50A circuit breaker. They are compatible with 6 AWG wiring, ensuring reliable and efficient charging while minimizing the risk of overheating and ensuring consistent operation.

Grizzl-E Classic EV Charger Compatible Outlet Covers

Enhance safety with high-quality outlet covers for your Grizzl-E Classic EV Charger installation. These covers protect against electrical hazards, prevent tampering, and help save energy by sealing unused outlets.

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TayMac MM420C 1-Gang Nonmetallic Extra Duty Weatherproof In-Use Horizontal/Vertical 16-in-1 Standard Cover, 2.75 in, Clear
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The TayMac MM420C Extra Duty EV Charger Outlet Cover provides strong outdoor protection for EV charger outlets. Constructed from durable high-impact polycarbonate, it ensures quick installation and versatile 16-in-1 configuration. Certified to cULus and NEMA standards, it includes a lockable tab. For enhanced EV charger theft protection, an EV charger lockbox is recommended.
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TayMac MX3200 RaynGuard Extra Duty Metal Weatherproof in-Use Cover, 1-Gang, Gray, 3.55 x 3.37 x 6.12 inches
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The TayMac MX3200 Extra Duty EV Charger Outlet Cover is a durable, flexible, and secure solution for outdoor EV charger installations, providing peace of mind and reliable protection for your equipment.
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TayMac MM720G 1-Gang Horizontal or Vertical Weatherproof Jumbo Extra Duty While in Use Cover , Gray
Deal
The TayMac Extra Duty EV Charger Outlet Cover offers durable, weatherproof protection for outdoor NEMA outlets, specifically designed for plug-in EV chargers. With a quick-install design, 16 configuration options, and a lockable tab to prevent theft, its tough polycarbonate construction ensures secure and reliable performance for your EV charging needs.
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TayMac MM410C Single Horizontal/Vertical Mount 1-Gang Weatherproof In-Use Electrical Outlet Cover for Home Improvement, 2.75 in, Clear
Deal
The TayMac Duplex EV Charger Outlet Cover offers durable protection for indoor EV charging outlets. Made from high-impact polycarbonate, it features a sleek, clear design and supports easy installation with a Quick-Fit system. Ideal for garages, it accommodates most outlets but may not fit all plug configurations.
8.7Expert Score
The Grizzl-E Classic excels as a durable, efficient, and cost-effective Level 2 charger. Its lack of smart features is seen as a benefit by many, reducing potential issues. It’s an ideal choice for users seeking a reliable, no-frills charging solution.
Features
7.5
Real World Usage
8.5
Materials
9
Durability
9
Craftsmanship
8.5
Design
8.5
Monetary Value
9
Product Value
9
Brand Reputation
9
Expert Valuation
9
PROS
  • Simple installation with NEMA 14-50 plug.
  • Durable metal enclosure, weatherproof and UL-certified.
  • Fast charging up to 40 amps.
  • Adjustable amperage for various circuit breakers.
  • Reliable "dumb" design avoids connectivity issues.
  • Thick, high-quality cable and sturdy J1772 connector.
  • Compatible with all North American EVs and PHEVs.
  • Made in Canada with excellent customer support.
  • Aesthetic options for a personalized look.
CONS
  • No Wi-Fi or smart features.
  • Amperage changes require manual dip switch adjustment.
  • Relies on EV’s onboard scheduling for off-peak charging.
  • Outdoor setups need separate NEMA outlet covers.
  • Basic design lacks smart home integration.

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