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Siemens 5SX2316-7 Miniature Circuit Breaker — 16A 3-Pole C-Curve

Siemens 5SX2316-7 Miniature Circuit Breaker

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ManufacturerSiemens

Part number5SX2316-7

Voltage 400V AC

Current 16A

Poles 3

Breaking Capacity 6kA

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Veteran-owned

CAGE: 9NK75

3-pole circuit protection Type C tripping 6kA short-circuit rating 400V AC operational voltage Miniature size Reliable overload detection

Product description

The Siemens 5SX2316-7 is a miniature circuit breaker from the T55 series, engineered for robust electrical circuit protection. It operates at 400V AC, offers a 6kA breaking capacity, and is configured as a 3-pole device with a Type C tripping curve for a 16A current rating. This breaker is designed to safeguard electrical systems from overloads and short circuits.

This circuit breaker is widely used in industrial environments for protecting circuits in machinery, control cabinets, and power distribution systems. Its Type C characteristic makes it suitable for applications with moderate inductive loads or motor starting currents, commonly found in manufacturing and automation settings.

Stanlo Automation, a proud veteran-owned business, offers this Siemens 5SX2316-7 to ensure you have access to high-quality surplus automation components. We are dedicated to providing reliable parts and exceptional service, helping you maintain operational efficiency and equipment integrity.

Technical specifications

Voltage	400V AC
Current	16A
Poles	3
Breaking Capacity	6kA
Tripping Characteristic	Type C
Series	T55

Common applications

Industrial machinery protection

Control panel circuits

Electrical distribution

Manufacturing automation

Building services

Compatible systems

Standard DIN rail mounting Industrial control cabinets Electrical distribution boards Machinery safety circuits

Also known as

Siemens T55 16A breaker 5SX2316-7 circuit breaker Siemens 3-phase breaker 16A C-curve MCB

Replaces / compatible with

This part serves as a direct replacement for Siemens T55 series circuit breakers with equivalent ratings. For specific compatibility, refer to Siemens technical data sheets.

Technical note

Expert tip

The 3-pole design ensures simultaneous disconnection of all three phases, crucial for three-phase motor protection and maintaining system balance.

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Frequently asked questions

What type of loads is the Siemens 5SX2316-7 circuit breaker suitable for?

The Siemens 5SX2316-7, with its Type C tripping characteristic, is well-suited for circuits with moderate inrush currents, such as lighting, socket outlets, and small motor applications. It provides protection against overloads and short circuits.