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Siemens 5SY72 2-Pole Miniature Circuit Breaker, 10A, 400V, C Curve

Siemens 5SY72 miniature circuit breaker, 2-pole, 10A, 400V, Type C.

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ManufacturerSiemens

Part number5SY7210-7

Voltage 400V

Current 10A

Poles 2

Breaking Capacity 15kA

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2-pole configuration 15kA breaking capacity 400V operational voltage Type C tripping curve Reliable Siemens quality

Product description

The Siemens 5SY7210-7 is a high-performance miniature circuit breaker designed for reliable protection in 400V systems. This 2-pole device offers a substantial 15kA breaking capacity and features a Type C tripping characteristic, suitable for circuits with moderate inrush currents. It is rated for 10A.

This breaker is well-suited for a variety of commercial and industrial applications, including the protection of circuits in control panels, machinery, and distribution boards where a higher voltage rating and robust fault current handling are necessary. The 2-pole configuration ensures complete isolation of the circuit.

Stanlo Automation, your trusted veteran-owned source for surplus industrial automation parts, has the Siemens 5SY7210-7 available. Equip your systems with dependable protection from a reliable supplier.

Technical specifications

Voltage	400V
Current	10A
Poles	2
Breaking Capacity	15kA
Tripping Characteristic	C
Width	70mm

Common applications

Industrial Control Panels

Commercial Power Distribution

Machinery Protection

Motor Circuits

Higher Voltage Applications

Compatible systems

Standard DIN rail mounting systems Siemens fuse and adapter systems

Also known as

Siemens 5SY72 MCB 5SY7210-7 10A 2 Pole C Curve Breaker 400V

Replaces / compatible with

This circuit breaker can replace or supplement existing 2-pole circuit breakers with a Type C curve operating at 400V. It is compatible with Siemens DIN rail mounting accessories.

Technical note

Expert tip

The 15kA breaking capacity is a significant feature for applications where fault levels can be high, ensuring a safe interruption of current.

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Frequently asked questions

What is the purpose of the 10A rating on the Siemens 5SY7210-7 circuit breaker?

The 10A rating signifies the maximum continuous current the Siemens 5SY7210-7 can safely carry without tripping. It's designed to protect circuits that draw up to 10 amperes from overloads and short circuits.