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Siemens 5SY6316-6 Miniature Circuit Breaker

Siemens 5SY6316-6 Miniature Circuit Breaker (3-Pole)

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ManufacturerSiemens

Part number5SY6316-6

Type Miniature Circuit Breaker

Poles 3

Voltage 400V

Breaking Capacity 6kA

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Veteran-owned

CAGE: 9NK75

3-pole protection B-curve tripping characteristic 6kA breaking capacity 16A rated current Compact 70mm width Overcurrent protection

Product description

The Siemens 5SY6316-6 is a miniature circuit breaker (MCB) designed for overcurrent protection in electrical installations. It features a 3-pole design, a B-curve tripping characteristic, a breaking capacity of 6kA, and is rated for 400V and 16A. The MCB has a width of 70mm, allowing for efficient use of space in distribution panels.

This circuit breaker is suitable for a wide range of residential, commercial, and industrial applications, providing essential safety by protecting circuits from short circuits and overloads. Its B-curve characteristic makes it ideal for circuits with low inrush currents, such as lighting and socket outlets.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 5SY6316-6. Ensure the safety and reliability of your electrical systems by sourcing this high-quality circuit protection device from us. We provide dependable automation components and excellent service.

Technical specifications

Type	Miniature Circuit Breaker
Poles	3
Voltage	400V
Breaking Capacity	6kA
Trip Curve	B
Current Rating	16A
Width	70mm

Common applications

Residential electrical systems

Commercial buildings

Industrial facilities

Lighting circuits

Socket outlet protection

Machine control panels

Compatible systems

Standard DIN rail mounting systems

Also known as

Siemens MCB 5SY6 Circuit Breaker 16A 3-pole breaker

Replaces / compatible with

This circuit breaker replaces older or existing 3-pole miniature circuit breakers with similar ratings and B-curve characteristics.

Technical note

Expert tip

The B-curve tripping characteristic is suitable for circuits with low inrush currents; ensure this matches your application's requirements.

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Frequently asked questions

What is the breaking capacity of the Siemens 5SY6316-6 circuit breaker?

The Siemens 5SY6316-6 miniature circuit breaker has a breaking capacity of 6kA (kiloamperes). This indicates its ability to safely interrupt fault currents up to this level without sustaining damage.