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WEG Worldwide Operations

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WEG Group - Automation Business Unit

 

Jaraguá do Sul - SC - Brazil  

 

Phone: +

55 (47) 3276-4000 

 

[email protected] 

 www.weg.net 

ARGENTINA

San Francisco - Cordoba
Phone: +54 3564 421484

[email protected]

Cordoba - Cordoba
Phone: +54 351 4641366

[email protected]

Buenos Aires
Phone: +54 11 42998000

[email protected]

AUSTRALIA

Scoresby - Victoria 
Phone: +61 3 97654600

[email protected]

AUSTRIA

Markt Piesting - Wiener 
Neustadt-Land
Phone: +43 2633 4040

[email protected]

BELGIUM

Nivelles - Belgium
Phone: +32 67 888420

[email protected]

BRAZIL

Jaraguá do Sul - Santa 
Catarina
Phone: +55 47 32764000

[email protected]

CHILE

La Reina - Santiago
Phone: +56 2 27848900

[email protected]

CHINA

Nantong - Jiangsu
Phone: +86 513 85989333

[email protected]

Changzhou – Jiangsu 
Phone: +86 519 88067692

[email protected]

COLOMBIA

San Cayetano - Bogota
Phone: +57 1 4160166

[email protected]

ECUADOR

El Batan - Quito
Phone: +593 2 5144339

[email protected]

FRANCE

Saint-Quentin-Fallavier - Isère
Phone: +33 4 74991135

[email protected]

GERMANY

Türnich - Kerpen 
Phone: +49 2237 92910

[email protected]

Balingen - Baden-
Württemberg
Phone: +49 7433 90410

[email protected]

GHANA

Accra
Phone: +233 30 2766490

[email protected]

INDIA

Bangalore - Karnataka
Phone: +91 80 41282007

[email protected]

Hosur - Tamil Nadu
Phone: +91 4344 301577

[email protected]

ITALY

Cinisello Balsamo - Milano
Phone: +39 2 61293535

[email protected]

JAPAN

Yokohama - Kanagawa
Phone: +81 45 5503030

[email protected]

MALAYSIA

Shah Alam - Selangor
Phone: +60 3 78591626

[email protected]

MEXICO

Huehuetoca - Mexico
Phone: +52 55 53214275

[email protected]

Tizayuca - Hidalgo
Phone: +52 77 97963790

NETHERLANDS

Oldenzaal - Overijssel
Phone: +31 541 571080

[email protected]

PERU

La Victoria - Lima
Phone:  +51 1 2097600

[email protected]

PORTUGAL

Maia - Porto
Phone: +351 22 9477700

[email protected]

RUSSIA and CIS

Saint Petersburg
Phone: +7 812 363 2172

[email protected]

SOUTH AFRICA

Johannesburg
Phone: +27 11 7236000

[email protected]

SPAIN

Coslada - Madrid
Phone: +34 91 6553008

[email protected]

SINGAPORE

Singapore
Phone: +65 68589081

[email protected] 

Singapore
Phone: +65 68622220

[email protected]

SCANDINAVIA

Mölnlycke - Sweden
Phone: +46 31 888000

[email protected]

UK

Redditch - Worcestershire
Phone: +44 1527 513800

[email protected]

UNITED ARAB EMIRATES

Jebel Ali - Dubai
Phone: +971 4 8130800

[email protected]

USA

Duluth - Georgia
Phone: +1 678 2492000

[email protected] 

Minneapolis - Minnesota
Phone: +1 612 3788000

VENEZUELA

Valencia - Carabobo
Phone: +58 241 8210582

[email protected]

For those countries where there is not a WEG own operation, find our local distributor at www.weg.net.

Содержание UBW225

Страница 1: ...Motors Automation Energy Transmission Distribution Coatings User s Manual WEG Molded Case Circuit Breakers UBW225 ...

Страница 2: ...or the misapplication or misinstallation of its products The user is cautioned to observe all recommendations warnings and cautions relating to the safety of personnel and equipment as well as all general and local health and safety laws codes and procedures The recommendations and information contained herein are based on WEG experience and judgment but should not be considered to be all inclusiv...

Страница 3: ... packages 1 Make sure that the circuit breaker is suitable for the installation by comparing nameplate data with system requirements Inspect the circuit breaker for completeness and check for damage before mounting WARNING Before mounting the circuit breaker in an electrical system make sure there is no voltage present where work is to be performed The voltages in energized equipment can cause inj...

Страница 4: ...ighten screws firmly but do not exceed 28 pound inches 3 16 N m 3 Pole Circuit Breaker Handle 1 375 34 93 164 32 tap holes M4 x 0 7 Figure 2 circuit breaker mounting bolt drilling plans Circuit Breaker Handle Circuit Breaker Handle 1 325 33 66 594 15 09 250 6 35 2 313 58 75 R 2 906 73 81 188 4 78 mm Dia Hole for access to push to trip Line End Load End Figure 3 circuit breaker escutcheon dimension...

Страница 5: ...interphase barrier by sliding barrier into dovetail grooves between terminals 8 After the circuit breaker is installed check all mounting hardware and terminal connecting hardware for correct torque loading Torque values for line load terminals are given in Tables 1 2 and 3 and on the circuit breaker nameplate Note see Section 5 for additional details for HFDDC Terminal catalog number Terminal bod...

Страница 6: ...igure 4 ON OFF Reset Push to trip button Push to trip Handle International symbol OFF Handle position Indicator color Red ON White Trip Green OFF Trip Reset Figure 4 circuit breaker manual controls 3 1 CIRCUIT BREAKER RESET After tripping the circuit breaker is reset by moving the circuit breaker handle to the extreme OFF position Note in the event of a thermal trip the circuit breaker cannot be r...

Страница 7: ...al linkages are not free replace circuit breaker 3 Press the PUSH TO TRIP button to mechanically trip the circuit breaker Trip reset and switch circuit breaker ON several times If mechanism does not reset each time the circuit breaker is tripped replace the circuit 4 Check base cover and operating handle for cracks chipping and discoloration Circuit breakers should be replaced if cracks or severe ...

Страница 8: ... the terms and conditions outlined in appropriate WEG selling policies or other contractual agreement between the parties This literature is not intended to and does not enlarge or add to any such contract The sole source governing the rights and remedies of any purchaser of this equipment is the contract between the purchaser and WEG NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING WARRANTIES OF FITN...

Страница 9: ...www weg net WEG Molded Case Circuit Breakers User s Manual 9 NOTES ...

Страница 10: ...www weg net WEG Molded Case Circuit Breakers User s Manual 10 NOTES ...

Страница 11: ...www weg net WEG Molded Case Circuit Breakers User s Manual 11 NOTES ...

Страница 12: ... Phone 233 30 2766490 info zestghana com gh INDIA Bangalore Karnataka Phone 91 80 41282007 info in weg net Hosur Tamil Nadu Phone 91 4344 301577 info in weg net ITALY Cinisello Balsamo Milano Phone 39 2 61293535 info it weg net JAPAN Yokohama Kanagawa Phone 81 45 5503030 info jp weg net MALAYSIA Shah Alam Selangor Phone 60 3 78591626 info wattdrive com my MEXICO Huehuetoca Mexico Phone 52 55 53214...

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