Where to buy automatic reserve entry blocks?

See the contacts of our sales representatives at the end of this page. We deliver the products to all Russian cities, as well as to the EAEU countries and worldwide.

What are KE'AZ manufacturer’s guarantees?

An official manufacturer’s guarantee applies to all supplied equipment in accordance with the product’s warranty certificate. Service and repair at KE'AZ service centers.

Can I buy automatic reserve entry blocks OptiSave N-221-UHL4, etc. at manufacturer's price on credit or lease?

Yes! The credit/lease is provided by New Technologies Group or by a partner bank.

Automatic reserve entry blocks KE'AZ OptiSave N-221-UHL4, etc.

Name: Automatic reserve entry blocks OptiSave N-221-UHL4, etc.
Brand: KE'AZ
SKU: kze001
Rating: 4.6 (3 reviews)

The automatic reserve input units are designed to operate in three-phase AC networks with a rated voltage of 400 V and a frequency of 50 Hz in the systems of guaranteed power supply of electric receivers of the I and II reliability categories.

Models: OptiSave N-221-UHL4, OptiSave N-222-UHL4, OptiSave N-232-UHL4, OptiSave L-230-UHL4, OptiSave L-220-UHL4, OptiSave H-243-U3, OptiSave H-233-G-U3.

Price list

The KEAZ catalog.

KEAZ Optima catalog.

The automated control system catalog.

Album of standard schemes of the NKU.

Questionnaire

All KE'AZ products

The group "New Technologies" offers for review the products of the plant KE'AZ: dIN-rail devices, modular circuit breakers in a cast housing, buttons, bells, differential protection units, disconnectors, switches, fuses, start-up equipment, contactors, starters, thermal relays, push-button posts, light-signal indicators, enclosures, boxes, NCU, power boxes, insulators, connecting buses, current transformers, connectors

Automatic reserve entry blocks

OptiSave N-221-UHL4, etc.
PLC

ALL-5-2, ALL-5-3, etc.
Temperature sensors

OptiSensor et al.
Power sources

MDR, DR, DRP, etc.
Operator touch panels

OptiPanel 1070, etc.
Block circuit breakers

OptiMat D1000, OptiMat D1600, etc.
Air circuit breakers

OptiMat A, OptiMat A1600-S1, etc.
Retrofits

RETROFIT 0.4kV, etc.
DIN-rail devices

OptiDin VM63, OptiDin VM63-FROM, etc.
Modular control and protection relays

OptiDin PH-111M, OptiDin PH-113, etc.
Modular monitoring and protection relays

OptiRel With RC-5, OptiRel with RI, etc.
Intermediate relays

OptiRel G RM38, OptiRel G RM48, etc.
Disconnector switches

OptiSwitch DI, OptiBlock, etc.
Low-voltage fuses

DN00UB(GB), PC00 GB, etc.
Start-up control equipment

OptiStart MP, PRK, etc.
Enclosures, boxes, NCU

YABPVU, YARP, etc.
Installation tools

OptiClip, SM, MG, PG, etc.
Power connectors

013, 014, 015, 023, etc.
Measuring and accounting tools

TTK, TTK-A, KIP, etc.
High voltage switches

VNA, RV, RVZ, etc.
High-voltage fuses

PKT, PT, PKT-VK, etc.
High-voltage transformers

TLO, TLP-10, etc.
Vacuum circuit breakers

OptiMat et al.

reliability

KEAZ devices protect the power systems of defense facilities, industrial giants, marine vessels, thermal power plants, nuclear power plants, IDGC, ships and submarines of the Russian Navy, Russian Railways and metro rolling stock.
PROFESSIONALISM

2000 employees are employed in the production. Highly qualified professionals: the company's designers, holders of many patents for inventions, are annually recognized as the best engineers in Russia.
development

The company KEAZ is constantly developing, improving products and services to become a reliable pillar of Russia's energy security and a guarantor of its stability.

Price list
The KEAZ catalog.
KEAZ Optima catalog.
The automated control system catalog.
Album of standard schemes of the NKU.
Questionnaire

Contact us or your local dealer for more information on certifications, features, reviews, pricing, stock availability and delivery terms for KE'AZ products.

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Automatic reserve entry blocks KE'AZ OptiSave N-221-UHL4, etc.

All KE'AZ products

About KE'AZ

reliability

PROFESSIONALISM

development

Information Board KE'AZ

NEW TECHNOLOGIES GROUP

Automatic reserve entry blocks KE'AZ OptiSave N-221-UHL4, etc.

reliability

PROFESSIONALISM

development

Contact New Technologies Group