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Siemens 5SX21-C6 Miniature Circuit Breaker - Type C, 6A

Siemens 5SX21-C6 Miniature Circuit Breaker (MCB), Type C, 6A.

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ManufacturerSiemens

Part number5SX21-C6

Rating 6A

Tripping Characteristic Type C

Poles 1

Voltage Not specified

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Type C tripping curve for inductive loads 6A current rating Miniature circuit breaker for overcurrent protection Reliable Siemens quality

Product description

The Siemens 5SX21-C6 is a miniature circuit breaker (MCB) designed for reliable overcurrent protection in electrical installations. It features a Type C tripping characteristic, which provides enhanced protection against inductive loads with high inrush currents, such as motors and transformers. This breaker is rated for 6 Amperes.

This MCB is suitable for a wide range of applications in residential, commercial, and industrial settings. It is used to protect circuits from short circuits and overloads, ensuring the safety of personnel and equipment. The Type C characteristic makes it particularly useful for applications with moderate inrush currents.

Stanlo Automation, your trusted veteran-owned source for surplus industrial automation parts, offers the Siemens 5SX21-C6 at competitive prices. We ensure that our components meet high standards for performance and reliability, helping you manage your MRO inventory effectively. Choose Stanlo Automation for your Siemens circuit breaker needs.

Technical specifications

Rating	6A
Tripping Characteristic	Type C
Poles	1
Voltage	Not specified
Breaking Capacity	Not specified

Common applications

Residential Wiring

Commercial Electrical Systems

Industrial Power Distribution

Motor Protection

Control Panel Protection

Compatible systems

Compatible with standard DIN rail mounting and distribution boards designed for miniature circuit breakers.

Also known as

Siemens 6A Type C Breaker Siemens MCB 5SX21-C6

Replaces / compatible with

Direct replacement for existing Siemens 5SX series miniature circuit breakers with similar specifications. Verify specific application requirements.

Technical note

Expert tip

Always ensure the breaker's rated voltage and breaking capacity are suitable for the intended circuit protection.

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Frequently asked questions

What does the 'Type C' tripping characteristic mean for the Siemens 5SX21-C6 breaker?

The 'Type C' tripping characteristic on the Siemens 5SX21-C6 indicates that it is designed to trip between 5 to 10 times the rated current. This makes it suitable for circuits with moderate inrush currents, such as those found in motor control or lighting applications.