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SPECTEXT® 2007, Copyright 2007 Revised 08/2007 The Construction Sciences Research Foundation SPECTEXT® 2007, Copyright 2007

Revised 08/2007
The Construction Sciences Research Foundation
For use by licensed SPECTEXT® subscribers only.




Enclosed Circuit Breakers


26 28 23 - 1
SECTION
26 28 23
{16412}

ENCLOSED CIRCUIT BREAKERS

{ENCLOSED CIRCUIT BREAKERS}


******************************************
This section includes enclosed circuit breakers of molded case and insulated case types.

Manufacturers listed in this section were identified as representative and not as an endorsement for
meeting this specification. For additional product information, visit 4Specs at
www.4specs.com
, ARCAT
at
www.arcat.com
, First Source at
www.reedfirstsource.com
, SpecSource at
www.specsource.com
, and
Sweets Network at
products.construction.com
.

This section includes performance, proprietary, and descriptive type specifications. Edit to avoid
conflicting requirements.

Contact the CSRF Support Center at
supportcenter@csrf.org
to submit comments or suggestions for
improvements to this specification. Visit the SPECTEXT web site at
www.spectext.com
for current
product announcements.
******************************************
PART 1

GENERAL
1.1

SUMMARY
A.

Section includes molded-case and insulated-case circuit breakers in individual enclosures.
1.2

REFERENCES

******************************************
List reference standards included within text of this section. Edit the following for Project conditions.
******************************************
A.

National Electrical Manufacturers Association:
1.

NEMA AB 1 - Molded Case Circuit Breakers and Molded Case Switches.
B.

International Electrical Testing Association:
1.

NETA ATS - Acceptance Testing Specifications for Electrical Power
Distribution Equipment and Systems.
1.3

SUBMITTALS

******************************************
Only request submittals needed to verify compliance with Project requirements.
****************************************** SPECTEXT® 2007, Copyright 2007

Revised 08/2007
The Construction Sciences Research Foundation
For use by licensed SPECTEXT® subscribers only.




Enclosed Circuit Breakers


26 28 23 - 2
A.

Section
01 33 00 - Submittal Procedures
{01330 - Submittal Procedures}
: Submittal
procedures.
B.

Product Data: Submit catalog sheets showing ratings, trip units, time current curves,
dimensions, and enclosure details.
1.4

CLOSEOUT SUBMITTALS
A.

Section
01 70 00 - Execution and Closeout Requirements
{01700 - Execution
Requirements}
: Closeout procedures.
B.

Project Record Documents: Record actual locations and continuous current ratings of
enclosed circuit breakers.
1.5

QUALIFICATIONS
A.

Manufacturer: Company specializing in manufacturing products specified in this section
with minimum three years [documented] experience.
1.6

EXTRA MATERIALS
A.

Section
01 70 00 - Execution and Closeout Requirements
{01700 - Execution
Requirements}
: Spare parts and maintenance products.

******************************************
Use this paragraph when integrally-fused circuit breakers are installed.
******************************************
B.

Furnish [three] [________]of each size and type of current limiter.
PART 2

PRODUCTS
2.1

MOLDED CASE CIRCUIT BREAKER

******************************************
In this article, list manufacturers acceptable for this Project.
******************************************
A.

Manufacturers:
1.

[____________________] Model [________].
2.

[____________________] Model [________].
3.

[____________________] Model [________].

******************************************
Click here
to find manufacturers making products specified in this section.
******************************************