B1H Series Miniature Circuit Breakers - UL 489, 480Y/277Vac, 0.5A to 32A
UL 489 DIN Rail Miniature Circuit Breakers
NOARK® Electric B1H Series miniature circuit breakers are available in a complete range of amperages from 0.5A to 32A. Standard ratings of 10 kA at 480Y/277 Vac and 10 kA at 125 Vdc. UL489 listed and CSA C22.2 No. 5 certified, these breakers are suitable for branch circuit protection. 5-Year limited warranty.
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Catalog Number |
Item Name |
Number of Poles |
Rated Current |
Tripping Curve |
Rated Operational Voltage |
Interrupting Capacity at 480VAC |
Add to Bill of Materials |
|---|---|---|---|---|---|---|---|
| B1H1D4R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 4 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 4 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D5R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 5 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 5 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D6R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 6 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 6 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D7R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 7 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 7 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D8R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 8 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 8 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D10R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 10 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 10 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D13R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 13 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 13 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D15R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 15 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 15 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D16R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 16 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 16 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D20R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 20 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 20 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D25R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 25 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 25 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D30R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 30 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 30 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H1D32R /Asset/a1301.jpg | N/A B1H Series DIN Rail MCB; 32 A; D Curve (10-20 in.) | Number of Poles N/A 1 | Rated Current N/A 32 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D0.5R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 0.5 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 0.5 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D1R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 1 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 1 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D1.6R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 1.6 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 1.6 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D2R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 2 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 2 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D3R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 3 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 3 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D4R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 4 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 4 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D5R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 5 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 5 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D6R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 6 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 6 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D7R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 7 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 7 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D8R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 8 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 8 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D10R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 10 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 10 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
| B1H2D13R /Asset/a1302.jpg | N/A B1H Series DIN Rail MCB; 13 A; D Curve (10-20 in.) | Number of Poles N/A 2 | Rated Current N/A 13 A | Tripping Curve N/A D Curve (10-20 in.) | Rated Operational Voltage N/A | Interrupting Capacity at 480VAC N/A | BOM |
