GE TP1616SS1600
Product Name: Power Break I Series Insulated Case Circuit Breaker
Product Overview: A 1600-amp, 3-pole, 600-volt insulated case circuit breaker from GE’s Power Break I family. It plays a crucial role in industrial electrical systems, interrupting the circuit when abnormal conditions such as overcurrent, short-circuit, or ground fault occur, thereby safeguarding connected electrical equipment and the overall power system.
Detailed content
Key Specifications:
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Frame Amps: 1600 A
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Trip Amps: 1600 A
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Poles: 3 (Three-phase)
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Voltage Rating: 600 V AC
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AIC Rating: 65 kA @ 480 V
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Connection Type: Bolt-on
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Protection Type: Solid State
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Phase: 3
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Trip Unit: Micro Versa RMS-9 (LSIG — Long-time, Short-time, Instantaneous, and Ground-fault protection)
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Family: Power Break I
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Testing: Primary injection, contact resistance, insulation resistance testing
Functional Features:
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Solid-state protection mechanism responds quickly to abnormal electrical conditions, minimizing equipment damage from overcurrent or short-circuits
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Comprehensive protection: long-time, short-time, instantaneous, and ground-fault functions for customized protection settings
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Robust insulated case construction prevents electrical leakage and withstands harsh industrial environments
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High 1600-amp capacity handles significant electrical loads for heavy-duty applications
Application Fields:
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Industrial manufacturing: protects large motors, production lines, and critical equipment in factories with high-power machinery (e.g., metal-processing plants with heavy-duty cutting/forming machines)
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Power generation facilities: installed in distribution systems to protect transformers, generators, and power-related equipment
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Main power distribution protection of industrial factories
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Commercial buildings and data center power supply systems
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Three-phase four-wire power distribution network protection
Installation & Usage Notes:
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Bolt-on fixed mounting in main power distribution or branch circuit protection panels
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Ensure proper torque on bolt connections per GE guidelines
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Verify system voltage (≤600 V AC) and available fault current (≤65 kA @ 480 V) before selection
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Configure LSIG trip unit settings per load characteristics
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Perform recommended testing (primary injection, contact resistance, insulation resistance) during commissioning and periodic maintenance












