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Siemens 5SX2306-7 Miniature Circuit Breaker — 6A 3-Pole C-Curve

Siemens 5SX2306-7 Miniature Circuit Breaker

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ManufacturerSiemens

Part number5SX2306-7

Voltage 400V AC

Current 6A

Poles 3

Breaking Capacity 6kA

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12-month warranty

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Veteran-owned

CAGE: 9NK75

3-pole protection Type C tripping 6kA breaking capacity 400V AC rating Miniature design Reliable overcurrent protection

Product description

The Siemens 5SX2306-7 is a miniature circuit breaker from the T55 series, designed for reliable overcurrent protection. It features a 400V AC rating, a 6kA breaking capacity, and a 3-pole configuration with a Type C tripping characteristic for a 6A current rating. This breaker is suitable for industrial and commercial applications where precise and fast disconnection is required.

This circuit breaker is ideal for protecting electrical circuits in distribution boards, control panels, and machinery against short circuits and overloads. Industries such as manufacturing, building automation, and power distribution benefit from its robust design and dependable performance, ensuring operational continuity and safety.

As a veteran-owned business, Stanlo Automation understands the critical need for dependable industrial components. We offer this Siemens 5SX2306-7 with a commitment to quality and timely delivery, ensuring your operations remain uninterrupted. Trust Stanlo Automation for your surplus electrical needs.

Technical specifications

Voltage	400V AC
Current	6A
Poles	3
Breaking Capacity	6kA
Tripping Characteristic	Type C
Series	T55

Common applications

Industrial control panels

Commercial electrical distribution

Machine protection

Power distribution systems

Automation equipment

Compatible systems

Standard DIN rail mounting systems Electrical distribution panels Control enclosures

Also known as

Siemens T55 circuit breaker 5SX2306-7 breaker Siemens 3-pole breaker 6A C-curve breaker

Replaces / compatible with

This part is a direct replacement for other Siemens T55 series breakers with similar specifications. Consult the manufacturer's documentation for exact compatibility details.

Technical note

Expert tip

Ensure proper termination and torque on the screw terminals to maintain reliable contact and prevent overheating, especially in high-vibration environments.

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Frequently asked questions

What is the tripping characteristic of the Siemens 5SX2306-7 circuit breaker?

The Siemens 5SX2306-7 features a Type C tripping characteristic. This means it is designed to trip when the current exceeds 5 to 10 times the rated current, making it suitable for circuits with moderately high inrush currents.