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Siemens 5SY4163-7 Miniature Circuit Breaker - 63A, 1-Pole, Type C

Siemens 5SY4163-7 miniature circuit breaker, 1-pole, 63A, Type C.

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ManufacturerSiemens

Part number5SY4163-7

Poles 1

Current Rating 63A

Tripping Characteristic C

Breaking Capacity 10kA

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Veteran-owned

CAGE: 9NK75

1-pole design Type C tripping curve 10kA short-circuit rating Compact 70mm width High-quality Siemens construction

Product description

The Siemens 5SY4163-7 is a high-performance miniature circuit breaker designed for robust electrical protection. It features a 1-pole configuration, a Type C tripping characteristic, a rated current of 63A, and a significant breaking capacity of 10kA at 230/400V. The unit measures 70 mm in width.

This breaker is extensively used in demanding environments to safeguard circuits against overloads and short circuits. Its applications span from industrial machinery and control panels to commercial and residential power distribution systems.

Stanlo Automation, a trusted veteran-owned distributor, offers the Siemens 5SY4163-7 and a comprehensive inventory of industrial automation surplus parts. We are committed to providing reliable components and exceptional service to meet your operational needs.

Technical specifications

Poles	1
Current Rating	63A
Tripping Characteristic	C
Breaking Capacity	10kA
Voltage Rating	230/400V
Width	70mm
Series	5SY4

Common applications

Industrial Machinery

Control Panels

Power Distribution

Commercial Electrical Systems

Residential Protection

Compatible systems

Siemens 5SY Series accessories

Also known as

Siemens 5SY41637 5SY4 63A Breaker Siemens 1-pole circuit breaker

Replaces / compatible with

Compatible with Siemens 5SY series accessories.

Technical note

Expert tip

The 5SY4163-7 is designed for use in TN and IT systems, offering versatile application in various electrical networks.

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Frequently asked questions

What type of tripping characteristic does the Siemens 5SY4163-7 have?

The Siemens 5SY4163-7 features a Type C tripping characteristic. This means it trips between 5 and 10 times the rated current, making it suitable for circuits with moderate inrush currents.