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Siemens 5SY4111-7 Miniature Circuit Breaker - 5A, 1-Pole, Type C

Siemens 5SY4 Miniature Circuit Breaker

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ManufacturerSiemens

Part number5SY4111-7

Poles 1

Current Rating 5A

Tripping Curve C

Breaking Capacity 10kA

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Type C tripping characteristic 10kA breaking capacity DIN rail mounting Touch protection 5A current rating

Product description

The Siemens 5SY4111-7 is a 1-pole miniature circuit breaker (MCB) from the SENTRON series, offering reliable protection for circuits requiring a lower current rating. It features a Type C tripping characteristic, suitable for general applications with moderate inrush currents. This MCB operates at 230/400 V with a breaking capacity of 10 kA, providing standard safety against overloads and short circuits.

This circuit breaker is ideal for various industrial and control applications where precise protection at a 5A rating is needed. Its compact design and DIN rail mounting allow for easy integration into control panels and distribution boards.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 5SY4111-7. We are committed to providing quality industrial components to ensure your operations run efficiently and without interruption.

Technical specifications

Poles	1
Current Rating	5A
Tripping Curve	C
Breaking Capacity	10kA
Voltage Rating	230/400V AC
Depth	70mm
Mounting	DIN Rail

Common applications

Industrial control

General circuits

Low-current applications

Power distribution

Ventilation systems

Compatible systems

Industrial control panels Distribution boards Standard DIN rail systems

Also known as

Siemens 5SY41117 MCB 5SY4111-7 SENTRON 5SY4

Technical note

Expert tip

The Type C characteristic provides a balance for general use, tripping between 5 to 10 times the rated current, offering protection for various loads in industrial and commercial settings.

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Frequently asked questions

What is the appropriate use case for a 5A Type C circuit breaker like the Siemens 5SY4111-7?

The Siemens 5SY4111-7, with a 5A rating and Type C trip curve, is suitable for general-purpose applications and circuits with moderate inrush currents. It's often used in industrial control panels or for protecting specific components that require a lower amperage rating while still needing the characteristics of a Type C breaker.