Description
Schneider C12H3TM160B | Circuit breaker, ComPacT NSXm 160H, 70kA/415VAC, 3 poles, TMD trip unit 160A, lugs/busbars
1. Technical Specifications
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Product Reference: C12H3TM160B
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Product Range: ComPacT NSXm
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Type: Molded Case Circuit Breaker (MCCB)
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Breaking Capacity: 70 kA at 415 VAC (High breaking capacity – H version)
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Rated Current (In): 160 A
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Number of Poles: 3 poles
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Trip Unit Type: TMD (Thermal Magnetic Trip Unit)
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Mounting: Fixed version
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Connections: Equipped with both lugs and busbar connectors
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Standards Compliance: IEC 60947-2
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Operating Voltage: Up to 415 VAC
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Frequency: 50/60 Hz
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Operating Temperature: Typically -25°C to +70°C
2. Key Features
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High interrupting capacity (70kA), suitable for demanding and fault-prone environments.
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Compact footprint ideal for space-constrained panels.
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TMD trip unit provides both thermal (overload) and magnetic (short-circuit) protection.
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Delivered with lugs and busbar connections for flexible wiring options.
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Front-access design simplifies installation and maintenance.
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Part of the ComPacT NSXm range, which combines performance, reliability, and modularity.
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Compatible with various Schneider Electric accessories including auxiliaries, terminals, and communication modules.
3. Applications
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Suitable for main and sub-main protection in low-voltage distribution systems.
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Commonly used in commercial buildings, industrial facilities, and infrastructure projects.
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Ideal for motor control centers, power panels, and machinery requiring high fault-level protection.
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Can be used in generator panels, switchboards, and other mission-critical installations.
