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SPASSK-89 LV Switchgear

SPASSK-89 low-voltage switchgear for up to 5000A - are single-front and double-front serviceable panels in metal enclosures with fixed or withdrawable air-insulated circuit breakers. SPASSK-89 switchgears serve as 0.4 kV switchboards, as main distribution boards (MDB) in industrial buildings, as control panels for motor loads.

Low-voltage complete switchgear SPASSK-89 is an economical, practical, standard solution for industrial, administrative and civil objects.

Modular technology of the device allows to optimally adapt the installation of SPASSK-89 to any customer requirements.

The use of high-quality switching devices guarantees reliable operation and increases the service life of the equipment and ensures the safety of maintenance personnel. The new technology of withdrawable units, based on the principle of "pressing rather than inserting knife contacts into the bus," eliminates contact wear.

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SPASSK-89 switchgears are used in the following ways:

  • Motor control boards (MCC panels);
  • Main and auxiliary switchboards (incomer and section panels);
  • Universal mounting panels.

Partnership

Versatile design of our cabinets is specifically developed to incorporate components of a wide range of manufacturers.

SPASSK-89 configuration options

Download files

download-arrowБуклет SPASSK-89 (pdf, 704 кб.)

See also

Если таблица не отображается полностью, есть возможность ее двигать проведя пальцем по экрану.

Parameters

Value

Upper operating ambient temperature during operation

up to + 40°С

Lower operating ambient temperature during operation

from + 5°С

High humidity value at 20°C

no more than 90%

Rated operating voltage (He)

up to 690 V

Rated insulation voltage (Sh)

1000 V

Horizontal main busbars

Rated current (Position of busbars from above)

up to 5000 A

Vertical busbars for cabinets with circuit breakers

Rated current

up to 5000 A

Vertical busbars for universal and fixed mounting cabinets

Rated current

up to 1600 A

Vertical busbars for cabinets with PPVR 3#4 (stationary)

Rated current

up to 1600 A

Vertical busbars for cabinets with PG1VR 3#6 (basement)

Rated current

up to 2100 A

Degree of protection 1Р

According to GOST 14254-96. MZK 60529, EY 60529

1Р30.1Р31.1Р40.1Р41.1Р54

Internal division

GOST R 51321.1-2007 MZK 60439-1. part 77. OSH EY 60439-1

Types from 1 to 4b

Overall dimensions

Height

2000; 2200; 2300 mm

Width

400; 600; 650.800; 1000; 1200 mm

Depth for one-way service

600; 800; 1000 mm

Depth for two-sided service

1000; 1200 mm

download-arrowDATA SHEET (pdf, 595 кб.)
download-arrowОпросный лист (pdf, 674 кб.)
  • Perfect industrial design for integration of low-voltage switchgear into modern engineering solutions.
  • Single-front and double front access.
  • Combination of various installation methods in one section.
  • Flexible adjustment of internal separation types to individual customer requirements.
  • Rated shock current up to 220 kA.
  • Standard full size and small (½ and ⅓) typical modules.
  • Test and disconnected status with door closed ensuring IP54 degree of protection.
  • Deep switching device compartment for versatile installation capabilities.
  • Maximum safety for operating personnel due to short circuit arc resistant design.
  • Cable connection: top, bottom or rear.

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