Choose your wholesaler

Guides

How to protect your home from fire?

How to protect your home from fire?

Home security against theft

Home security against theft

Construction of the electrical installation in the house

Construction of the electrical installation in the house

Home alarm systems

Home alarm systems

Operation of the basic elements of the instrument panel

Operation of the basic elements of the instrument panel

Types of electric heaters

Types of electric heaters

Electrician tools

Electrician tools

Types of optical fibers

Types of optical fibers

How to measure voltage and current

How to measure voltage and current

Electrical equipment in the bathroom

Electrical equipment in the bathroom

Selection of the motor circuit breaker

Selection of the motor circuit breaker

How to choose a bulb

How to choose a bulb

How to choose a socket and a connector

How to choose a socket and a connector

Electrical wholesaler

Contact details

Frequently Asked Questions

Delivery methods

Payment methods

Right of withdrawal

Monday - Friday: 7:00 - 17:00

Saturday: 8:00 - 13:00

phone: 12 269 12 12

email: info@el12.pl

order processing:

Monday - Friday: 7:00 - 15:00

email: esklep@el12.pl

phone: (+48) 609 697 377

Copyright - 2025 Przedsiębiorstwo el12 sp.z o.o. All rights reserved. Electrical shop el12 - online electrical wholesaler.