Home › Manufacturers › Siemens › 5SY8110-7

Siemens

Siemens 5SY8110-7 Circuit Breaker - 1-Pole, C10, 230/400V

Siemens 5SY8110-7 circuit breaker, 1-pole, C10, 230/400V.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number5SY8110-7

Poles 1

Rated Current 10A

Breaking Capacity 25kA

Voltage 230/400V

Get a price for 5SY8110-7

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Single-pole configuration C-curve tripping characteristic High breaking capacity (25kA) Standard 70mm width Compliant with EN 60947-2 Reliable Siemens quality

Product description

The Siemens 5SY8110-7 is a single-pole miniature circuit breaker designed for AC applications, rated for 230/400V. It features a C-curve tripping characteristic with a C10 rating, suitable for circuits with moderate inrush currents. This breaker boasts a breaking capacity of 25kA, conforming to EN 60947-2 standards, and maintains a standard 70mm width.

This circuit breaker is an excellent choice for protecting circuits in residential, commercial, and industrial settings. It is commonly used for circuits powering socket outlets, lighting, and moderate inductive loads where a C-curve is beneficial.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 5SY8110-7. We pride ourselves on sourcing quality automation components and providing excellent customer service to meet your industrial needs.

Technical specifications

Poles	1
Rated Current	10A
Breaking Capacity	25kA
Voltage	230/400V
Curve	C (C10)
Width	70mm
Standard	EN 60947-2

Common applications

Socket outlets

Lighting circuits

Inductive loads

Residential distribution

Commercial installations

Light machinery protection

Compatible systems

Standard DIN rail mount panels Siemens electrical distribution systems

Also known as

Siemens 5SY8110-7 MCB Siemens 1 Pole C10 Breaker Siemens 10A 230/400V Circuit Breaker

Replaces / compatible with

This single-pole circuit breaker is designed for overcurrent protection in standard electrical distribution systems. It can replace similar 1-pole, C10 rated breakers adhering to EN 60947-2 standards.

Technical note

Expert tip

When installing the Siemens 5SY8110-7, ensure that the circuit's expected inrush current does not exceed the C-curve's tripping parameters to avoid nuisance trips.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the purpose of the C-curve on the Siemens 5SY8110-7 circuit breaker?

The C-curve on the Siemens 5SY8110-7 means it has a higher trip threshold for inrush currents compared to a B-curve breaker. This makes it suitable for circuits that power devices with moderate inductive loads, such as fluorescent lighting or small motors, preventing nuisance tripping.