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Siemens 5SY4310-6 Miniature Circuit Breaker — 3-Pole, 10A, B Curve

Siemens 5SY4310-6 Miniature Circuit Breaker, 3-Pole, 10A, B Curve

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ManufacturerSiemens

Part number5SY4310-6

Voltage 400V AC

Current 10A

Poles 3

Breaking Capacity 10kA

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12-month warranty

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Veteran-owned

CAGE: 9NK75

3-pole protection B trip curve 10kA breaking capacity 400V operational voltage Compact 70mm width

Product description

The Siemens 5SY4310-6 is a 3-pole miniature circuit breaker designed for overcurrent protection. It features a B trip curve, a nominal current of 10A, and a breaking capacity of 10kA at 400V. The device has a standard width of 70mm, making it suitable for compact installations.

This circuit breaker is ideal for protecting electrical circuits in residential, commercial, and industrial applications. It is commonly used in power distribution systems, control panels, and for safeguarding sensitive equipment against short circuits and overloads. Industries such as manufacturing, building automation, and machine building frequently utilize these breakers.

As a veteran-owned surplus parts distributor, Stanlo Automation offers reliable access to essential industrial components like the Siemens 5SY4310-6. We provide quality, cost-effective solutions, ensuring your operations continue with minimal downtime.

Technical specifications

Voltage	400V AC
Current	10A
Poles	3
Breaking Capacity	10kA
Trip Curve	B
Width	70mm

Common applications

Power Distribution

Control Panels

Residential Electrical

Industrial Safety

Machine Protection

Compatible systems

General power distribution systems Load centers Control cabinets

Also known as

Siemens 5SY43106 Siemens Miniature Circuit Breaker

Replaces / compatible with

This part is part of the Siemens 5SY series and is a direct replacement for other 5SY4310-6 units. Check manufacturer documentation for cross-compatibility.

Technical note

Expert tip

The 70mm width allows for dense mounting in distribution boards, ensuring efficient use of panel space.

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Frequently asked questions

What is the trip curve of the Siemens 5SY4310-6 circuit breaker?

The Siemens 5SY4310-6 features a Type B trip curve. This means it trips between 3 to 5 times the nominal current, making it suitable for circuits with low inrush currents, such as lighting and socket outlets.