Skip to content
Product Not Available
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **

SLD69300NGT - 300Amp Circuit Breaker

  • 300 Amp
  • 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: SLD69300NGT

Purchase Options:

SLD69300NGT - 300Amp Circuit Breaker Description

SLD69300NGT - 300Amp Circuit Breaker

The Siemens SLD69300NGT is a state-of-the-art low voltage Sentron molded case circuit breaker designed to offer superior protection and performance for demanding electrical applications. Featuring an advanced electronic trip unit (ETU), this circuit breaker ensures precise and reliable operation. The SLD69300NGT, with its LSIG Sensitrip functions, provides comprehensive protection by monitoring overloads, short circuits, ground faults, and other anomalies, ensuring the safety and efficiency of your electrical systems. Complying with UL 489 and IEC 60947-2 standards, it guarantees high-quality performance and safety. The breaker operates with a rated current of 300A and is configured as a 3-pole device, delivering a breaking capacity of 25kAIC at 600V and 35kAIC at 480V.

Key Features and Benefits:

  • Advanced Protection: Equipped with an electronic trip unit (ETU) and LSIG Sensitrip functions for enhanced safety and reliability, providing comprehensive protection against overloads, short circuits, and ground faults.
  • High Breaking Capacity: Offers robust performance with a breaking capacity of 25kAIC at 600V and 35kAIC at 480V, suitable for high-demand electrical environments.
  • Standards Compliance: Meets stringent UL 489 and IEC 60947-2 standards, ensuring adherence to international safety and performance benchmarks.
  • Versatile Connectivity: Includes line and load side lugs (TA2J6500) with a wide wire range, accommodating 3/0AWG - 500KCM (CU) and 4/0AWG - 500KCM (AL) conductors.
  • Compact Design: Dimensions of 7.5 x 11 x 4 inches allow for easy integration into various electrical systems while maintaining a compact footprint.

Technical Specifications:

  • Rated Current: 300A
  • Number of Poles: 3
  • Breaking Capacity: 25kAIC at 600V, 35kAIC at 480V
  • Dimensions: 7.5" (W) x 11" (H) x 4" (D)
  • Wire Range: 3/0AWG - 500KCM (CU) / 4/0AWG - 500KCM (AL)
  • Special Features: Line and load side lugs (TA2J6500)

Material Compliance and Certifications:

  • UL 489 Certification
  • IEC 60947-2 Compliance
  • RoHS Compliance: Ensures that the materials used are free from hazardous substances, promoting environmental sustainability.

Suitability:

  • The Siemens SLD69300NGT is an ideal solution for industrial and commercial applications requiring high performance and reliable circuit protection. Its advanced features and compliance with international standards make it perfect for use in power distribution panels, control centers, and other critical infrastructure requiring robust protection and operational efficiency.

 

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:7.5
  • Height:11.0
  • Depth:4.0
  • Poles:3
  • Amperes:300
  • A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
  • Type:SLD6-A
  • Approx Dimensions:7.50"W x 11.00"L x 4.00"D
  • Additional Notes:SLD600A Frame, Thermal Magnetic, Molded Case Circuit Breaker. Includes Trip Unit Adjustable Functions: Continuous Current Setting; Long Time Delay; Instantaneous Setting; Short Time Pick Up; Short Time Delay; Short Time Iå?t Pick Up; Ground Fault Pick Up; Ground Fault Delay. This Item Does NOT include Any Lug Terminals.

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

Similar Products

Why Us?

Free Shipping

Free shipping on orders over $100

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction