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EATON DG321NGB Fusible Safety Switch - Fusible Safety Switches
EATONFusible Safety Switches

EATON DG321NGB Fusible Safety Switch

The EATON DG321NGB is a 30 A, three-phase, fusible safety switch rated for 240V AC, housed in a galvanized steel enclosure for indoor use. 3G Electric interprets your demand for this EATON safety switch and delivers…

SKU 3G-OTH-25739

Brand
EATON
Item
DG321NGB Fusible Safety Switch
Part Number
DG321NGB
Category
Fusible Safety Switches
Available to Order
Also known as:DG321NGBEATON
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Technical Specifications

EATON
Manufacturer Part Number
DG321NGB
Type
30 A, Three Phase, Galvanized Steel, Indoor
AC
240V

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON DG321NGB is a 30 A, three-phase, fusible safety switch rated for 240V AC, housed in a galvanized steel enclosure for indoor use. 3G Electric interprets your demand for this EATON safety switch and delivers it with specialist support across 14 industrial departments, including electrical and power transmission, backed by deep expertise in controls.

Frequently Asked Questions

What is the EATON DG321NGB safety switch used for?

The EATON DG321NGB is a fusible safety switch used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial three-phase 240V AC circuits. It is commonly applied in motor control centers, lighting panels, and machinery isolation points.

What are the specifications of the EATON DG321NGB safety switch?

The EATON DG321NGB is a 30-amp, three-phase, 240V AC fusible safety switch with a galvanized steel enclosure rated for indoor use. It accepts Class H or K fuses and features a visible blade disconnect for safe lockout/tagout procedures. The manufacturer part number is DG321NGB.

Where to buy the EATON DG321NGB safety switch worldwide?

3G Electric supplies the EATON DG321NGB safety switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this fusible safety switch.

How to install the EATON DG321NGB safety switch?

Install the EATON DG321NGB on a flat indoor surface using the mounting holes on the galvanized steel enclosure. Ensure the disconnect is in the OFF position, connect line and load conductors per the wiring diagram inside the cover, and install the correct fuse size for your circuit. Always follow local electrical codes and lockout/tagout procedures.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
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EATON Products

3G Electric supplies EATON fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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