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header-product Siemens 5SY4110-7 Circuit Breaker, 10 A, 400 V, 50 Hz, IP20
17.99 €

Siemens 5SY4110-7 Circuit Breaker, 10 A, 400 V, 50 Hz, IP20

Siemens 5SY4110-7 Circuit Breaker Photo 1
Siemens 5SY4110-7 Circuit Breaker Photo 2
Siemens 5SY4110-7 Circuit Breaker Photo 1
Siemens 5SY4110-7 Circuit Breaker Photo 2
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Siemens 5SY4110-7 Circuit Breaker, 10 A, 400 V, 50 Hz, IP20

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Short description

Siemens 5SY4110-7 circuit breaker designed for electrical safety and overload protection. Features a rated current of 10 A, operating voltage of 400 V at 50 Hz, and an IP20 protection rating. Ideal for residential, commercial, and industrial electrical installations to safely interrupt current flow during faults.
Available for order: 62 pcs.
Warranty: 2 Years
SKU: 1511989
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The Siemens 5SY4110-7 circuit breaker is a reliable modular device designed to ensure electrical safety and provide effective overload and short-circuit protection in modern electrical networks. Engineered to meet strict quality standards, this component is suitable for managing electrical loads in various distribution boards. It helps prevent damage to wiring and connected electrical appliances by safely interrupting the current flow during fault conditions.

Advantages

This circuit breaker offers dependable performance backed by established engineering expertise. It provides precise tripping characteristics to safeguard electrical circuits against excessive current demands and unexpected faults. The compact construction allows for efficient space utilization in standard distribution panels and consumer units. Designed for straightforward installation and long-term operational stability, it requires minimal maintenance while delivering consistent protection across residential, commercial, and industrial environments.

Suitable for

  • Residential electrical panel installations
  • Commercial building sub-distribution boards
  • Industrial automation control panels
  • Overload and short-circuit protection for specific 10 A circuits

When it may not be suitable

This device is not designed for main incoming power lines that require higher current ratings exceeding 10 A. It is also unsuitable for outdoor environments exposed directly to moisture or dust without being housed in an appropriate IP-rated enclosure, as its base protection rating is IP20.

Key specifications

  • Rated current: 10 A
  • Rated voltage: 400 V
  • Input frequency: 50 Hz
  • Protection rating: IP20
  • Width: 21 mm
  • Depth: 93 mm
  • Height: 83 mm

How to use

Installation should be performed exclusively by a qualified and licensed electrician in compliance with local electrical safety regulations and wiring codes. The device is mounted onto standard DIN rails inside compatible distribution enclosures. Ensure all terminal connections are securely tightened to the manufacturer's specified torque before energizing the circuit. Regularly inspect the installation for any signs of wear or loose connections during routine electrical maintenance.

What to consider before purchase

  • Verify that the 10 A rating matches the electrical load requirements of your specific circuit
  • Ensure compatibility with your existing distribution board and DIN rail mounting space
  • Confirm that the operating voltage of 400 V and 50 Hz frequency align with your power supply
  • Check that the IP20 rating meets the environmental conditions of the installation site

Always disconnect the main power supply before installing, servicing, or modifying any electrical components, and ensure all work complies with applicable safety standards.

All features
Minimum order quantity:
1 pc(s)
Mounting depth: The distance between where the back of the device is mounted to (usually the wall) and the front of the device.
70 mm
Ambient temperature range:
-40 - 70
Overvoltage category:
CAT III
Battery included:
No
Pollution degree:
3
Total power loss:
1.1 W
Rated impulse withstand voltage (Uimp):
4 kV
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
REACH, RoHS, CE
Number of modular spacings:
1
Voltage type:
AC
Release characteristic:
C
Connectable solid conductor cross-section:
0.75 - 35
Connectable stranded conductor cross-section:
0.75 - 35
Switching neutral conductor:
No
Rated insulation voltage (Ui):
440 V
Rated short-circuit breaking capacity (Icn, EN 60898, 230V):
10 kA
Rated short-circuit breaking capacity (Icn, EN 60898, 400V):
10 kA
Rated short-circuit breaking capacity (Icu, IEC 60947-2, 400V):
20 kA
Rated short-circuit breaking capacity (Icu, IEC 60947-2, 230V):
20 kA
Number of protected poles:
1
Current limiting class:
Class 3
Additional equipment:
Yes

Design

International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP20

Power

Rated current:
10 A
Input frequency: The frequency (Hz) which is required to power the product.
50
Rated voltage:
400 V

Packaging data

Package weight: Weight of the packaged product.
150 g
Package depth: The distance from the front to the back of the packaging.
93 mm
Package height: The distance from the top to the bottom of the packaging.
83 mm
Package width: The distance from one side of the packaging to the other.
21 mm

Features

Number of poles:
1

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Siemens 5SY4110-7 Circuit Breaker cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.