Siemens NJG3B300L VL JG Frame Circuit Breaker

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300A, 600V AC, 3P, Thermal-Magnetic

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In Stock

Available

Part Number

NJG3B300L

Product ID

MCCB-JG-0022

Manufacturer

Siemens

Current Rating

300A

Voltage Rating (V)

600V AC

Number of Poles

Dimensions

5.5 x 11 x 4.2 in (139 x 279 x 102 mm)

Standards Compliance

CSA C22.2 No. 5, UL 489

UL Listed

Yes

Product Series

Frame Size

Interrupting Class

Normal (N)

Rated Current (A)

300

Voltage Rating (V)

600V

Number of Poles

Trip Type

Thermal-Magnetic

Trip Unit Model

Model 525

Interrupting Rating

65/35/25 kA @ 240/480/600V

Product Type

Complete Breaker

Trip Interchangeability

Interchangeable

Standards Compliance

CSA C22.2 No. 5, UL 489

Application Use Case

Commercial and industrial power distribution

Siemens NJG3B300L VL JG Frame Circuit Breaker

The Siemens NJG3B300L is a VL Series Complete Breaker featuring the JG frame rated at 300A, 3-pole configuration, 600V AC rated, Normal (N) interrupting capacity with Thermal-Magnetic trip protection. Request a Quote for pricing and availability.