Toshiba Tortilla Maker HV6FS-MLD Installationsanweisungen

 
 

 

 

Do not install this 
equipment in areas where 
unusual service conditions 
exist. Using this equipment 
in other than usual service 
conditions can result in 
equipment failure. 

 
Toshiba HV6FS-MLD circuit breakers are 
intended for use in usual service conditions as 
defined in IEEE C37.20.2. The temperature of 
the cooling air (ambient air temperature) 
surrounding the breaker should be between the 
limits of -5

°C (23°F) and +40°C (104°F). The 

altitude of the equipment installation should not 
exceed 3300 ft (1000 m). 
 
In particular, avoid the following installation 
conditions: 
 

- Excessive 

dust 

- Corrosive 

gases 

-  Extreme variations in temperature 
-  Very high or low humidity 
- Vibrations 
- Inclined 

locations 

 
If there is a chance that condensation can occur 
 

 
at the installation location, a space heater should 
be installed inside the circuit breaker enclosure. 
 
NOTE: 

 Temperature, altitude or other 

conditions outside of the usual limits 
may require derating or other special 
equipment. Contact your nearest 
Toshiba representative for additional 
information. 

 
RATING VERIFICATION 

 
Prior to Installation, the maximum fault current 
capacity of the power system at the point of 
installation should be verified.  This value must 
not exceed the symmetrical interrupting 
capability of the circuit breaker.  Fig. 10 
illustrates a typical circuit breaker nameplate. 
 

Do not exceed the ratings 
specified on the circuit 
breaker nameplate or 
system accessories. 
Underrated equipment can 
fail during operation 
causing fire, explosion, 
severe injury, death, and 
property damage. 

    WARNING 

 

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