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Bus Plug

General Electric | SB42ED4 | Bus Plug | 20A | 3-Pole | 480V

★★★★★
Amperes 20
Poles 3
Voltage 480
Product Type Bus Plug
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Manufacturer :General Electric
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $510.00
Sale price $510.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
General Electric | SB42ED4 | Bus Plug | 20A | 3-Pole | 480V

General Electric | SB42ED4 | Bus Plug | 20A | 3-Pole | 480V

Regular price $510.00
Sale price $510.00 Regular price
Unit price
Product description
Shipping

General Electric SB42ED4 Bus Plug is designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This 20A, 3-pole device supports 480V systems, delivering consistent performance in demanding industrial environments.

Key specifications

  • Amperage: 20A
  • Poles: 3-Pole
  • Voltage: 480V

Why this bus plug matters for your operation

The SB42ED4 is identified by its part number, making it the most reliable reference for compatibility. It’s purpose-built for situations where you must match exact specs—ensuring safe, dependable bus connections during routine maintenance or when upgrading to a 480V, three-pole configuration. Using the correct part minimizes downtime and preserves the integrity of your electrical distribution.

Ideal for

  • Maintenance teams servicing GE-based electrical distributions
  • Retrofit projects modernizing legacy systems to 480V three-phase operation
  • Replacement parts programs requiring OEM-spec bus plugs for consistent performance

Practical use cases

  • Outage windows and scheduled service where a 20A, 3-pole, 480V bus plug is required
  • Upgrading existing panels or bus assemblies to maintain compatibility with GE hardware
  • Inventory stocking for facilities with ongoing maintenance needs and part standardization

Note: Confirm fit and ratings before ordering. The part number SB42ED4 is the best reference to ensure compatibility with your equipment’s bus plug interface.

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

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Support is responsive when we have questions about fit or application.

Purchasing · Quick answers

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A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

Fast industrial sourcing support

Need help?

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day