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Larson Electronics, LLC

 

 Phone: 

877-348-9680

 

Fax: (903) 498-3364 

www.larsonelectronics.com 

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MAINTENANCE 

Caution: 

To avoid personal injury, disconnect 

all 

power

 

and allow the unit to cool down before 

performing maintenance. 

Warning: 

No user serviceable parts inside of fixture. Risk of electric shock. Removal of the lens will void 

the warranty. 

1.

Perform visual, mechanical

,

 and electrical inspections on a regular basis. We recommend routine

checks to be made on a yearly basis. Frequency of use and environment should determine this.  It is

recommended to follow an Electrical Preventive Maintenance Program as described in NFPA 70B:

Recommended practice for Electrical Equipment.

2.

The 

housing

 should be cleaned periodically as needed.

 

Clean the 

housing

 with a damp, non-

abrasive, lint-free cloth. If not sufficient, use mild soap or a liquid

 

cleaner.

3.

Do not operate if the 

housing

 is cracked or damaged. All fasteners should be properly seated.

USE AND CARE

Unauthorized modification may impair the function and/or safety of this device and could affect the life of the equipment. 

Always check for damaged or worn out parts before using the device. Store it in a secure place out of the reach of 

children when not in use. Inspect for good working condition prior to storage and before re-use.

 

 

REPLACEMENT PARTS

The 

MPD-XX-CB-SF-489

 series circuit breakers are

 designed to provide years of reliable performance. Should the need 

for replacement parts arise, please contact Larson Electronics. 

NOTES

 

THESE INSTRUCTIONS MAY  NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS. 

SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT 

[email protected]

 OR BY PHONE AT 

1-877-348-9680

 FOR FURTHER ASSISTANCE. 

PLEASE VISIT LARSONELECTRONICS.COM FOR 

WARRANTY

 AND 

RETURN

 INFORMATION.

MPD-XX-CB-SF-489

 Series

 

Summary of Contents for MPD CB-SF-489 Series

Page 1: ...NG CODES RISK OF FIRE OR ELECTRIC SHOCK FIXTURE INSTALLATION REQUIRES KNOWLEDGE OF FIXTURE S ELECTRICAL SYSTEMS IF NOT QUALIFIED CONTACT A QUALIFIED ELECTRICIAN BE CERTAIN ELECTRICAL POWER IS OFF BEFO...

Page 2: ...eaker Mounting Bolt Drilling Plan Plan de perforaci n de tornillo de montaje del interruptor Plan de forage des Vis de montage du Disjoncteur Fig 3 Circuit Breaker Escutcheon Dimensions Dimensiones de...

Page 3: ...ion indicates a TRIP position and is between the ON and OFF positions See Fig 4 Circuit Breaker Reset After an automatic or accessory initiated trip or a manual PUSH TO TRIP operation the circuit brea...

Page 4: ...ngth Secci n sin alslamiento Longuer de denudage Size Tama o Calibre Number per Lug Cantidad por zapata Nombre par cosse Conductor Conductor Conducteur Type Tipo Type Ampere Range Gama en A Gamme A Ca...

Page 5: ...them B 3 Arrange wire through wire opening in auxiliary cover to avoid pinching wires 4 Replace auxiliary cover C and be careful not to pinch wires when installing cover Replace all auxiliary cover s...

Page 6: ...rical personnel 3 Turn off all power supplying this equipment before working on or inside equipment 4 Always use a properly rated voltage sensing device to confirm power is off 5 Replace all devices d...

Page 7: ...ding to rated current and function as follows Rated current In A FTU TU MCS UTE100 3P 100 UTE100 2P 100 Type of trip units Tipo de unidad de disparo Type de d clencheurs FTU Fixed thermal Fixed magnet...

Page 8: ...Type of trip units Tipo de unidad de disparo Type de d clencheurs 100A 40 C 2P Im 1000A 100A 40 C 3P Im 1000A 00 1 A 40 C 3P Im 1000A FMU Adjustable thermal Fixed magnetic T rmico ajustable magn tico...

Page 9: ...nside equipment 2 Remove circuit breaker in reverse order of installation TROUBLESHOOTING If problems occur during installation refer to the following guide If trouble persists contact Larson Electron...

Page 10: ...perate if the housing is cracked or damaged All fasteners should be properly seated USE AND CARE Unauthorized modification may impair the function and or safety of this device and could affect the lif...

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