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Jim D. Gray & Associates, Inc. |
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Supporting O.E.M.’s since 1977 |
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UL508 MOLDED CASE CIRCUIT BREAKERS Adjustable Thermal & Magnetic Trip 30kA INTERRUPT @ 480VAC |
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972-699-9976 |
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GBN SERIES |
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3-Pole |
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UL 508 LISTED INTERRUPT RATINGS |
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240V AC |
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480V AC |
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30kA |
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600V AC |
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IEC 60947-2 RATED ULTIMATE BREAKING CAPACITY |
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240V AC |
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50kA |
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415V AC |
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35kA |
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600V AC |
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18kA |
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Model No. |
LG Industrial Part No. |
FRAME SIZE (AF) |
AMP RATING ( In ) |
Magnetic Trip setting |
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GBN103U-16 |
GBN103U-16A-30KA |
100AF |
16 |
500A |
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GBN103U-20 |
GBN103U-20A-30KA |
100AF |
20 |
500A |
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GBN103U-25 |
GBN103U-25A-30KA |
100AF |
25 |
500A |
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GBN103U-32 |
GBN103U-32A-30KA |
100AF |
32 |
500A |
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GBN103U-40 |
GBN103U-40A-30KA |
100AF |
40 |
500A |
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GBN103U-50 |
GBN103U-50A-30KA |
100AF |
50 |
500A |
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GBN103U-63 |
GBN103U-63A-30KA |
100AF |
63 |
10 X In |
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GBN103U-80 |
GBN103U-80A-30KA |
100AF |
80 |
10 X In |
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GBN103U-100 |
GBN103U-100A-30KA |
100AF |
100 |
10 X In |
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GBN203U-125 |
GBN203U-125A-30KA |
250AF |
125 |
5,6,7,8,9,10 X In (adjustable) |
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GBN203U-160 |
GBN203U-160A-30KA |
250AF |
160 |
5,6,7,8,9,10 X In (adjustable) |
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GBN203U-200 |
GBN203U-200A-30KA |
250AF |
200 |
5,6,7,8,9,10 X In (adjustable) |
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GBN203U-250 |
GBN203U-250A-30KA |
250AF |
250 |
5,6,7,8,9,10 X In (adjustable) |
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UL magnetic trip setting tolerances are -20% and +30% from the nominal values shown |
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100AF units have adjustable thermal (0.8 -1.0 X In) & fixed magnetic over current device |
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250AF units have adjustable thermal (0.8 - 1.0 X In) & adjustable magnetic 5/6/7/8/9/10 x In (in 6 steps) over current device |
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ACCESSORIES |
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