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Siemens LD6N3R 600A 3P 600V Circuit Breaker, NEMA 3R | AmpState
| Part Number | LD6N3R |
| Amperes | 600 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | circuit-breaker |
Regular price
$13,343.00
Sale price
$13,343.00
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.
Siemens LD6N3R 600A 3P 600V Circuit Breaker, NEMA 3R | AmpState
Regular price
$13,343.00
Sale price
$13,343.00
Regular price
Unit price
Product description
Shipping
Meet the Siemens LD6N3R 600A 3P 600V circuit breaker—a rugged, high-capacity protection device designed for panelboards, load centers, and comprehensive electrical distribution. With a NEMA 3R rating, this unit is prepared for outdoor or damp environments without compromising performance. It’s a smart pick for maintenance teams, panel builders, and spare inventories where a direct part-number match matters, ensuring quick sourcing and consistent compatibility.
Key specifications
- Manufacturer: Siemens
- Part Number: LD6N3R
- Product Type: Circuit Breaker
- Amperage: 600 A
- Poles: 3
- Voltage: 600 V
- Enclosure Rating: NEMA 3R
- Availability: AmpState
Why this matters
The LD6N3R is built to deliver dependable protection for high-demand electrical systems. Its 3-pole configuration ensures balanced interruption across all phases, reducing the risk of partial faults. The 600 V rating makes it suitable for a wide range of industrial and commercial applications, while the NEMA 3R enclosure provides weather-resistant performance for installations that aren’t confined to indoor panels. This combination translates to fewer field headaches, streamlined maintenance, and a more predictable protection strategy for your distribution network.
Ideal use scenarios
- Protecting large 3-phase distribution feeds in commercial or industrial panelboards
- Securing critical circuits in load centers where outdoor or semi-outdoor installation is required
- Maintaining spare inventory with a direct part-number match for quick cross-reference and replacement
What sets it apart
Unlike generic breakers, the Siemens LD6N3R is purpose-built for Siemens-compatible assemblies, promoting reliable fit and consistent performance across your electrical distribution footprint. Its combination of 600 A capacity, 3-pole design, and NEMA 3R weather resistance makes it a purposeful choice for projects where uptime and safety are non-negotiable.
Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.
Contact sales@ampstate.com
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