SHJD69300NGT | Siemens Circuit Breaker

Description 

The Siemens SHJD69300NGT is a 3-pole, 300-amp molded case circuit breaker from the Sentron series, designed for industrial and commercial applications.

Technical Specifications 

Information About SHJD69300NGT

The Siemens SHJD69300NGT is a molded case circuit breaker from the Sentron series, engineered for dependable protection in industrial and commercial electrical systems. It utilizes a solid-state electronic trip unit offering advanced LSIG protection (Long-Time, Short-Time, Instantaneous, and Ground Fault), making it ideal for complex system requirements.

Key Features:

• Current Rating: 300 Amps

• Poles: 3

• Voltage Rating: Up to 600 VAC

• Interrupting Ratings:

  • 35 kA at 600V

  • 65 kA at 480V

  • 100 kA at 240V

• Trip Unit Type: SENSITRIP III Electronic Trip with LSIG (adjustable protection levels)

• Mounting: Bolt-on type (panel mounting)

• Connection Type: Non-lug (lugs not included)

• System Compatibility: 3-phase systems

• Protection Functions: Long delay, short delay, instantaneous, and ground fault

• Construction: Rugged molded case for durability in harsh environments

This circuit breaker is particularly suitable for mission-critical power distribution, offering flexibility and precision in overcurrent protection. Its advanced trip unit technology ensures both safety and coordination within complex systems, making it a reliable choice for modern electrical infrastructure.

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