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The NGB2B060B is a molded case circuit breaker from Siemens' VL Series. It is rated for 60 amps and can handle a voltage of up to 600 VAC, designed for single-phase applications.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | VL Series |
| Part Number | NGB2B060B |
| UPC | 783643414181 |
| Current Rating | 60 Amps |
| Voltage Rating | 600 VAC |
| Pole Count | 2 Poles |
| Phase | 1 Phase |
| Mounting Type | Panelboard Bolt-On |
| Connection Type | Load Side Lug |
| Trip Type | Thermal Magnetic |
| Interrupting Rating (480V) | 25 kAIC |
| Interrupting Rating (600Y/347V) | 14 kAIC |
| Wire Range (Copper) | 8 AWG to 1/0 AWG |
| Wire Range (Aluminum) | 2/0 AWG to 4 AWG |
| Frequency | 50/60 Hz |
| Operating Temperature | 40°C |
The Siemens VL Series NGB2B060B circuit breaker is a reliable solution for electrical protection, handling up to 60 amps at a maximum voltage of 600 VAC. Designed for one-phase systems, it includes two poles and is ideal for panelboard installations using a bolt-on mounting method.
This unit is equipped with a thermal magnetic trip mechanism, ensuring timely disconnection during overcurrent situations. It has an impressive interrupting capacity, rated for 25 kAIC at 480V and 14 kAIC at 600Y/347V, offering significant protection for circuits against potential faults.
The NGB2B060B accommodates a variety of wire sizes, allowing connection of copper conductors from 8 AWG to 1/0 AWG and aluminum conductors from 2/0 AWG to 4 AWG. It operates effectively within a frequency range of 50 to 60 Hz and maintains performance in operating temperatures up to 40°C. Overall, this molded case circuit breaker is essential for ensuring system reliability and safety.