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ABB Emax 2 Installation And Maintenance Guide

ABB Emax 2
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2TSA451011P0000 Rev-B © 2020 Emax 2 Retrofill Circuit Breakers 600A-4000A | 23
Store Circuit Breaker
Notice
PRODUCT DAMAGE
Do not store circuit breaker in corrosive
environments above LC1 (sea salt mist) and G1 as
per ANSI/ISA-S71.04-1985.
Ensure circuit breakers and cassettes are stored
in a clean, dry location, in their original packaging.
Failure to comply with these instructions may
result in product damage.
If you decide not to install the Retrofill breaker until a later time, then you can store it away
for installing it later.
1. Store the circuit breakers in a clean, dry location in an upright position.
2. Make sure that the breakers are properly supported to prevent bending of the studs
or damaging any of the breaker parts. Do not remove any protective grease until the
breaker is ready to be installed. Cover to prevents dust from settling on the breakers
if they are not left in their original containers.
3. If breakers are not to be placed in service immediately, remove them from their
shipping cartons and thoroughly inspect them.
4. If everything is in satisfactory condition, replace the breakers into their shipping
cartons for storage. If it is necessary to store the equipment for any length of time,
follow these precautions to prevent corrosion or deterioration.
5. Uncrate the equipment and check thoroughly for damage.
6. Store in a clean, dry, rodent-free location with moderate temperature and provide
protective coverings to prevent dirt, water, or other foreign substances from
entering the breaker.
7. If dampness or condensation is encountered in the storage location, heaters can be
used to prevent moisture damage.
8. After prolonged storage, Level 1 maintenance is needed under two years of storage.
While Level 2 maintenance is needed over two years of storage. Refer to circuit
breaker manual in maintenance L1-L2 descriptions.
Refer Emax2 1SDH001000R0002 manual for maintainance section on page 68-72.

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ABB Emax 2 Specifications

General IconGeneral
Breaking CapacityUp to 150 kA
Number of Poles3 or 4
StandardsIEC 60947-2
Rated insulation voltage1000V AC
MountingFixed, Withdrawable

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