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Siemens Miniature Circuit Breaker 5SY6204-7

Siemens 2-pole Miniature Circuit Breaker, 4A, 6kA, Type C curve.

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ManufacturerSiemens

Part number5SY6204-7

Poles 2

Current Rating 4A

Breaking Capacity 6kA @ 400V

Tripping Characteristic Type C

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2-pole design for comprehensive protection 4A current rating 6kA breaking capacity Type C tripping curve for inductive loads 400V AC voltage rating DIN rail mountable

Product description

The Siemens 5SY6204-7 is a 2-pole miniature circuit breaker designed for overcurrent protection in electrical installations. It features a breaking capacity of 6 kA at 400 V and operates with a Type C tripping characteristic, making it suitable for protecting circuits with moderate inrush currents, such as lighting and control circuits.

This circuit breaker is rated for 4 Amperes and has a width of 70 mm (equivalent to 4 standard modules). It is designed for safe and reliable disconnection of electrical loads in case of faults, preventing damage to equipment and ensuring electrical safety.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Siemens Miniature Circuit Breaker 5SY6204-7. Find essential electrical protection components for your projects.

Technical specifications

Poles	2
Current Rating	4A
Breaking Capacity	6kA @ 400V
Tripping Characteristic	Type C
Voltage Rating	400V AC
Width	70 mm (4 modules)

Common applications

Residential Electrical Panels

Commercial Buildings

Industrial Control Panels

Machine Protection

Lighting Circuits

Motor Protection

Compatible systems

Standard DIN rail mounting systems

Also known as

Siemens MCB 5SY6204-7 Siemens 4A Circuit Breaker Siemens 2 Pole Breaker

Replaces / compatible with

This circuit breaker can replace older 2-pole miniature circuit breakers with similar current and breaking capacity ratings within the Siemens product line or compatible systems.

Technical note

Expert tip

The Type C tripping characteristic makes this breaker ideal for protecting circuits with equipment that may have temporary high inrush currents, such as motors or transformers.

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Frequently asked questions

What type of overcurrent protection does the Siemens 5SY6204-7 miniature circuit breaker provide?

The Siemens 5SY6204-7 is a 2-pole miniature circuit breaker with a 4A rating and a Type C tripping characteristic. It provides protection against overloads and short circuits with a breaking capacity of 6kA at 400V.