| Lectro ATS is intended to provide integral over
current (short circuit and over load) protection. That can be
supplied as an option or the requirement for al service entrance
transfer switch. |
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 Categories
of transfer switches utilized with Lectro ATS Panels:
- Automatic transfer switches
Available open or enclosed with either solid state or
relay logic .Amp rating 30-4000A
- By pass isolation transfer switches
That a manual operated device used conjunction with a
transfer switch to provide means directly connecting
load conductors to a power source and testing the
transfer interruption to the load. Amp rating 100-1000 A
- Manual transfer switches
Engineered for those applications requiring manual
transfer of power. Available in either a dual handle or
single handle design. Amp rating 100-1000 A
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Typical transfer switches applications:
- Utility service -standby generator
The most common application of transfer switch equipment
involves switching of critical loads from a preferred
utility service to an engine driven generator power
source.
- Dual utility service
Transfer switch equipment is often employed to switch
load circuits between separate utility services.
- Dual generator sources
Some installations employing onsite power generation for
both prime and standby service may use transfer
switch-equipment to alternately switch between such
sources.
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General features of ATS:
- Molded case or ACB switch power contacts assemblies
- Positive mechanical and electrical interlocking
- Permanently affixed manual operating handles
- Pushbutton operation
- Fully controlled by smart relays (Logo Siemens or
Zelio Schneider)
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Benefits:
- High with stand totally enclosed for maximum arc
suppression and isolation during power transfer.
- Prevents the paralleling of two sources of power.
- Permits safe and convenient transfer of power
- Allows transfer of power under load via external
pushbutton initiated operation or automated by the smart
relay
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