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disconnect-switch
Square D DTU326R Disconnect Switch, 600A, 3-Pole
| Part Number | DTU326R |
| Amperes | 600 |
| Poles | 3 |
| Product Type | disconnect-switch |
Regular price
$46,624.00
Sale price
$46,624.00
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.
Square D DTU326R Disconnect Switch, 600A, 3-Pole
Regular price
$46,624.00
Sale price
$46,624.00
Regular price
Unit price
Product description
Shipping
Square D DTU326R Disconnect Switch is a rugged, three-pole disconnect designed for industrial electrical service, maintenance, and replacement projects. Rated at 600 A, it confidently isolates three-phase circuits, delivering reliable isolation when safety and downtime control matter most. Use the DTU326R part number to confirm compatibility with your application and equipment.
Why this disconnect stands out
- Three-pole design for 3-phase isolation: ensures complete shutdown of all conductors in a three-phase circuit for safe maintenance.
- 600 A current rating: supports heavy loads found in industrial environments, reducing the need for multiple devices.
- Purpose-built for service, maintenance, and replacement: ideal for adding isolation points during upgrades or routine servicing.
- Simplifies compliance: clearly defined disconnect point helps meet safety and lockout-tagout requirements.
Compatibility and selection
Verify fit by part number and application requirements. The DTU326R is manufactured by Square D and cataloged as a 600 A, 3-pole disconnect switch. If you’re unsure about compatibility, a quick match using the exact part number helps prevent mismatches and installation challenges.
Key specifications
- Part Number: DTU326R
- Manufacturer: Square D
- Product Type: Disconnect Switch
- Amperage: 600 A
- Poles: 3
Use cases and ideal applications
Designed for industrial settings, this disconnect switch is well-suited for:
- Isolating power to heavy machinery during maintenance shutdowns
- Serving as a main service disconnect for three-phase equipment installations
- Providing a safe replacement option when upgrading legacy isolation devices
Practical tips for installation and operation
- Coordinate with your electrical design and panel specifications to confirm frame fit and mounting clearance.
- Always verify the application requirements and electrical codes for your facility before installation.
- Engage a qualified electrician for installation, testing, and lockout/tagout procedures to ensure safe operation.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Good communication and clear updates while the order was processed.
Project · Coordination
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Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install
