60198 SQUARE D, 60198 Datasheet - Page 9

• Manufacturer Part Number: 60198
• Description: MINIATURE CIRCUIT BREAKER 240V 30A
• Manufacturer: SQUARE D
• Series: Multi 9r

Specifications of 60198

• Rohs Compliant: YES
• Actuator Style: Toggle
• No. Of Poles: 3
• Current Rating: 30A
• Voltage Rating Vac: 240V
• Mounting Type: DIN Rail

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Conformance to Standards
Overview
Multi-9 circuit protection products conform to the standards most needed by OEMs—UL 489/CSA C22.2
No.5, UL 1077, CSA C22.2 No. 235, and IEC 60947-2.
Different applications call for circuit protection devices that meet different standards. The Multi 9 family
allows OEMs to use a single family of products in their equipment, whether it is destined for the United
States, Canada or an international market outside of North America. A variety of Multi 9 devices are tested
per Underwriters Laboratories (UL) and Canadian Standards Association (CSA) Standards as required by
the National Electrical Code
Canada. They are also tested per the standards of the International Electrotechnical Commission
and may therefore be used in International Markets where these products meet the requirements.
In this catalog, the products are grouped by the standards they are designed to meet, including:
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•
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•
•
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UL 489/CSA C22.2 No.5 Standard–Branch Circuit Protection
An OEM product as a whole must be appropriately protected from overcurrent conditions, either by
connection in the field to a protected branch circuit (in accordance with NEC) or by inclusion of branch
circuit protection within the product itself. In the United States, these branch circuit protection devices
must comply with the UL 489/CSA C22.2 No.5 Standard for Molded-Case Circuit Breakers. (see UL
489/CSA C22.2 No.5 No. 1 in Figure 3, which is a drawing of a hypothetical piece of OEM equipment
requiring multiple protection devices.)
Applications Requiring UL 489/CSA C22.2 No.5 Listed Circuit Breakers
In some instances, the protective devices being installed in equipment must comply with UL 489/CSA
C22.2 No.5. These include the following situations:
1. If a circuit such as a convenience receptacle could leave the equipment, that circuit must be
2. If a circuit such as to an external motor could leave the equipment, that circuit must be protected by
3. Motors within the equipment should also be protected by a UL 489/CSA C22.2 No.5 device (see UL
4. All equipment which requires HACR (Heating, Air Conditioning, and Refrigeration) rating must be
NOTE: The motor control circuit may be protected by a UL 1077 device. It must also have over current
protection even though there is a UL 1077 device downstream.
In general, a UL 489/CSA C22.2 No.5 circuit breaker could also be used in any application for which a
UL 1077 device is allowed, since the UL 489/CSA C22.2 No.5 devices meet or exceed the
requirements of UL 1077 devices. The converse of this is not true, since UL 1077 devices cannot meet
the more stringent UL 489/CSA C22.2 No.5 Standard.
UL 489—Defines rigorous testing requirements for circuit breakers in the United States
CSA C22.2 No. 5—Defines rigorous testing requirements for circuit breakers in Canada
CSA C22.2 No. 235—Defines requirements for supplementary protectors
UL 489A—Limited applications (dc circuits in communications equipment)
UL 1077—Defines supplementary protectors for use within electrical equipment protected by
branch circuit breakers
IEC 60947-2—International standards for circuit breakers to be used in industrial applications
protected by a UL 489/CSA C22.2 No.5 branch circuit protection device (see UL 489/CSA C22.2
No.5 No. 2).
a UL 489/CSA C22.2 No.5 branch circuit protection device (see UL 489 No. 3).
489 No. 4).
protected by a UL 489/CSA C22.2 No.5 branch circuit protection device (see UL 489 No. 5).
®
(NEC
®
) in the United States and the Canadian Electrical Code (CEC) in
Multi 9™ System Catalog
Section 1—Introduction
07/2010
®
(IEC
®
)
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