Siemens 5SX22-B10 Miniature Circuit Breaker

Siemens 5SX22-B10 Miniature Circuit Breaker, 2-pole, 10A.

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ManufacturerSiemens

Part number5SX22-B10

Poles 2

Current Rating 10 A

Trip Characteristic B

Voltage Rating 400 V AC

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2-Pole Design 10A Current Rating B-Characteristic 400V AC Voltage 6kA Breaking Capacity Overcurrent Protection

Product description

The Siemens 5SX22-B10 is a two-pole miniature circuit breaker (MCB) with a B-trip characteristic. It is rated for a current of 10 Amperes and a voltage of 400 Volts AC, designed to provide overcurrent protection for electrical installations.

This circuit breaker is commonly used in residential, commercial, and industrial applications to protect circuits from short circuits and overloads. Its B-characteristic makes it suitable for protecting lighting circuits and circuits with low inrush currents.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 5SX22-B10. We provide reliable components to ensure the safety and efficiency of your electrical systems, helping you secure essential parts for your automation and electrical needs.

Technical specifications

Poles	2
Current Rating	10 A
Trip Characteristic	B
Voltage Rating	400 V AC
Breaking Capacity	6 kA

Common applications

Residential Electrical Systems

Commercial Buildings

Industrial Facilities

Control Panels

Electrical Distribution

Compatible systems

Standard DIN rail mounting systems

Also known as

Siemens 2-pole 10A breaker

Replaces / compatible with

Compatible with Siemens SENTRON series accessories.

Technical note

Expert tip

The B-trip characteristic of the 5SX22-B10 is designed for low inrush currents; ensure this is suitable for your specific load to prevent nuisance tripping.

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Frequently asked questions

What is the breaking capacity of the Siemens 5SX22-B10 circuit breaker?

The Siemens 5SX22-B10 miniature circuit breaker has a breaking capacity of 6 kA at 400V AC, providing robust protection against short circuits.