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Siemens 5SY6104-7 Miniature Circuit Breaker - 1-Pole, C-Curve, 4A

Siemens 1-pole Miniature Circuit Breaker, 4A, C-Curve

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ManufacturerSiemens

Part number5SY6104-7

Poles 1

Rated Current 4A

Tripping Characteristic C

Breaking Capacity 6kA

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Veteran-owned

CAGE: 9NK75

1-pole protection Type C tripping 6kA breaking capacity Compact design Reliable overcurrent protection

Product description

The Siemens 5SY6104-7 is a 1-pole miniature circuit breaker designed for reliable overcurrent protection. It features a Type C tripping characteristic, a rated current of 4A, and a breaking capacity of 6kA at 230/400V. The compact D=70mm design ensures efficient use of panel space.

This circuit breaker is suitable for a wide range of applications in industrial, commercial, and residential settings, offering protection for circuits against short circuits and overloads. It is commonly used in power distribution systems, control panels, and machinery.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 5SY6104-7 at competitive prices. We ensure that all our parts are genuine and rigorously tested, providing you with a cost-effective solution without compromising on quality or reliability.

Technical specifications

Poles	1
Rated Current	4A
Tripping Characteristic	C
Breaking Capacity	6kA
Rated Voltage	230/400V
Width	D=70 mm

Common applications

Industrial control panels

Building automation

Residential distribution boards

Machine protection

Power distribution

Compatible systems

General purpose power distribution Control circuit protection

Also known as

Siemens 5SY6104-7 MCB Siemens 4A circuit breaker

Replaces / compatible with

Designed as a direct replacement for previous Siemens 5SY6 series variants with similar specifications.

Technical note

Expert tip

Ensure proper termination torque is applied to the screw terminals to maintain electrical integrity and prevent overheating.

What happens next?

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Tailored to your specific requirements

Frequently asked questions

What is the breaking capacity of the Siemens 5SY6104-7 circuit breaker?

The Siemens 5SY6104-7 miniature circuit breaker has a breaking capacity of 6kA. This rating ensures it can safely interrupt fault currents at 230/400V, protecting equipment and personnel from damage.