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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

AllPoints 20303 Terminal Block 4 AWG 600V 85A with Corrosion Resistant Metal

Other  |  MFG #: 20303  |  Item #: 1476931
Item: #1476931

Technical details
Manufacturer Giles
Model Number 20303
Manufacturer Part # 20303
Height 0.5"
Width 2.1"
Depth 2.15"
Hazardous False
Product Type OEM

About this item

Product Details

The Giles 20303 Terminal Block 16 4 Awg 600v 85a is a high-performance electrical connector designed for use in commercial and industrial wiring applications. Manufactured by Giles under the OEM product category, this terminal block provides reliable multi-conductor connections capable of handling up to 4 AWG wire sizes at voltages up to 600V and continuous currents of 85A. Its robust construction supports demanding environments, ensuring secure electrical connections and ease of maintenance. Ideal for panel assemblies, motor controls, and power distribution systems, the Giles 20303 excels in providing stable, corrosion-resistant connectivity in complex electrical installations.

Top AllPoints 20303 Features

The Giles 20303 terminal block features a durable metal design with a compact profile suitable for panel mounting, supporting efficient wiring in tight spaces. Its versatile capacity accommodates multiple wires, facilitating streamlined electrical circuits in commercial machinery or factory automation. Designed with ease of wiring and maintenance in mind, it supports quick terminations and reliable conduction under high load conditions. Its corrosion-resistant finish ensures longevity in industrial settings, making it well-suited for high-traffic electrical panels and control cabinets. The terminal block’s precise dimensions allow standardized integration into existing electrical layouts, optimizing workflow efficiency for technical installers.

  • Capacity: Supports 16 conductors with 4 AWG wire compatibility
  • Material Grade: Constructed from corrosion-resistant metal for durability
  • Ease-of-Use: Enables quick wiring with screw clamp connection system
  • Application Fit: Perfect for motor control and power distribution panels
  • Workflow Benefit: Supports reliable, maintenance-friendly electrical connections

Ideal for industrial electrical assemblies requiring high-current, stable connections with easy installation and maintenance.

AllPoints 20303 Technical Specs

The AllPoints 20303 terminal block is engineered for commercial electrical systems, supporting voltages up to 600V and currents up to 85A. Its construction features durable metal and a compact footprint of approximately 2.1” width, 2.15” depth, and 0.5” height, suitable for panel mounting in various facilities. The device’s corrosion-resistant finish ensures long service life in demanding environments. Operating within standard temperature ranges, the terminal block provides reliable electrical conductivity and ease of disassembly for maintenance. It ships typically within 4-8 business days and is designed without hazardous materials, underscoring its suitability for high-demand industrial applications.

  • Electrical Requirements: 600V, 85A, single-phase wiring compatible
  • Construction & Finish: Metal with corrosion-resistant coating
  • Dimensions: 2.1" W x 2.15" D x 0.5" H
  • Temperature Resistance: Temperature safe range up to standard industrial limits
  • Material Safety: No hazardous materials present, suitable for robust environments
  • Wiring Compatibility: Supports 16 conductors with 4 AWG wire size
  • Electrical Compatibility: Designed for panels requiring 600V supply and 85A capacity
  • Mounting Requirements: Supports standard panel mounting with secure screw clamps
  • Installation Space: Fits within tight control panel layouts
  • Flow Clearance: Provides adequate wire separation for safety and maintenance
  • Accessibility: Easy to wire, tighten, and disassemble for servicing

What is a commercial terminal block?

A commercial terminal block is a device used to connect multiple electrical wires securely within control panels or machinery. The AllPoints Giles 20303 terminal block is a compact, robust connector designed for high-current applications, installed in industrial and commercial electrical systems. It supports wiring up to 4 AWG gauge and handles voltages up to 600V, suitable for power distribution and motor control circuits. Typically installed in electrical panels, it ensures stable, corrosion-resistant connections that facilitate maintenance and system reliability in settings such as manufacturing plants, automation, and power distribution facilities.

Top OEM Terminal Blocks for Medium-Load Industrial Applications

Commercial grade terminal blocks support high-current connections, such as the Giles 20303, suitable for moderate throughput electrical tasks in industrial environments. Designed for reliable performance, they are ideal for factory automation, control panels, and power distribution. Built with durable materials, their functionality ensures secure wiring and efficient workflows in medium-load foodservice facilities and manufacturing settings.

  • Operation Type — suitable for control panel wiring in industrial settings
  • Workload Qualifier — ideal for moderate electrical throughput environments
  • Kitchen Setting — supports commercial machinery and control systems
  • Use Case — appropriate for electrical connection point in manufacturing lines

Why Choose AllPoints Giles 20303?

Compared to standard terminal blocks, the Giles 20303 offers superior corrosion resistance and a compact profile designed for specific high-current applications. Its reliability under demanding conditions ensures stable electrical connections, reducing maintenance downtime and operational interruptions. The model’s robust construction supports long-term use and safe handling in industrial environments, enhancing system performance and safety.

  • Self-contained design simplifies installation in complex control panels
  • Supports high-current loads with reliable conduction
  • Compact footprint for space-constrained equipment setups
  • Corrosion-resistant construction ensures longevity in harsh environments
  • Designed for easy wiring, disassembly, and maintenance in industrial facilities

Customer reviews

Giles 20303 Terminal Block 16 4 Awg 600v 85a
AllPoints Other

AllPoints 20303 Terminal Block 4 AWG 600V 85A with Corrosion Resistant Metal

$23.20

Giles 20303 Terminal Block 16 4 Awg 600v 85a