The Eaton Enhanced Visible Blade Single-Throw Safety Switch is engineered for secure indoor disconnect applications. With a 30 Amp rating and Class H fusing, it provides both switching and overcurrent protection. The visible blade design enhances safety by allowing users to clearly see the open or closed status of the circuit.

This model features a NEMA 1 enclosure made of painted steel, making it suitable for indoor use in commercial and light industrial settings. It is fusible without a neutral, designed for three-pole, three-wire systems, and supports a variety of horsepower ratings.

Key Features

• Product Type: Enhanced Visible Blade Single-Throw Safety Switch
• Amperage: 30 A
• Voltage Rating: 240 V AC / 250 V DC
• Enclosure Type: NEMA 1 (Indoor), Painted Steel
• Fuse Class: Class H
• Configuration: Three-Pole, Three-Wire
• Neutral: Not included
• Maximum Horsepower:
• 1.5 HP (1-Phase Standard Fuse)
• 3 HP (1-Phase Time Delay)
• 3 HP / 7.5 HP (3-Phase Standard/TD @ 240 V)
• 5 HP (3-Phase @ 250 VDC)
• Conductor Range: 14–2 AWG Copper/Aluminum

Ideal for panel isolation, maintenance disconnection, or machine control, this switch provides dependable performance and safety visibility in compact indoor installations.

Documents:

Catalogs
Commercial Distribution, Switching Devices, Volume 2, Tab 1

Specifications and datasheets
Eaton Specification Sheet - DH321FGK