ABB - Installation Products 274AF - 200 Amps, 25kV, Access Follower, includes Probe and Probe Wrench. Tin Plated Copper
ABB - Installation Products

274AF

UPC: 783786631889


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Overview

The ABB 274AF Access Follower is a 200 amp, 25kV-rated accessory designed for safe and efficient medium-voltage electrical system maintenance. Constructed from tin-plated copper, this follower ensures reliable electrical conductivity and corrosion resistance in industrial and utility applications. The included probe and probe wrench enable precise installation and removal of access panels or covers in high-voltage equipment, reducing downtime during inspections or repairs. This follower meets the demands of medium-voltage systems where temporary access to enclosed switchgear, transformers, or cable terminations is required. The 25kV rating aligns with common distribution system voltages, while the 200A current rating supports continuous operation without overheating. Tin plating enhances durability and conductivity, preventing oxidation in harsh environments. Typical applications include substation maintenance, utility work, and industrial power distribution where quick, safe access to live components is necessary. The probe wrench ensures proper torque application, preventing damage to components during installation. ABB’s Installation Products line delivers consistent performance in critical infrastructure, where reliability and safety are non-negotiable.
  • 200A current rating for continuous operation
  • 25kV voltage rating for medium-voltage systems
  • Tin-plated copper construction for corrosion resistance
  • Includes probe and probe wrench for precise installation
  • Designed for safe access to switchgear, transformers, and cable terminations

Specifications

Application
200 Amps, 25kV
Material
Tin Plated Copper
Type
Access Follower
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.0010 L
Package Weight (Metric)
0.0010 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.