2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Siemens
- Sub-Category:Molded Case
Description
NGB3B030B
NGB3B030B is a Siemens molded case circuit breaker designed for industrial panelboard applications with thermal magnetic protection and long-time instantaneous trip functions.NGB3B030B is a 3-pole, 30-amp rated circuit breaker operating at 600Y/347V AC with an interrupting capacity of 25kA at 480V and 14kA at 600V. The breaker features bolt-on mounting, load-side lug terminals, and is suitable for reverse-fed applications. It is UL 489 listed and CSA certified for reliable performance in demanding electrical systems.
- Amperage Rating: 30A
- Voltage Rating: 600Y/347V AC
- Poles: 3
- Phase: 3
- Series: NGB
- Mounting Type: Bolt-On Panelboard
- Trip Unit: Thermal Magnetic with Long-Time and Instantaneous Functions
- Interrupt Rating: 25kA @ 480Y/277V, 14kA @ 600Y/347V
- Connection Type: Load-Side Lug Terminals
- Wire Size: 4 to 2/0 AWG copper, 6 to 1/0 AWG aluminum
- Certifications: UL 489, CSA Certified, HACR Rated, HID Rated
- Frequency: 50/60 Hz
Specifications
- Part Number: NGB3B030B
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : VL Series
- Type : NGB
- Voltage : 600
- Amperage : 30
- Phase : 3
- Poles : 3
- AIC rating : 25kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Frame Size : GG Frame
- Temp Rating : -13¡F-158¡F
- Protection : Thermal Magnetic
Product Data
- UPC : 783643414280
- GTIN : 00783643414280
- Country of Origin : Mexico
- Dimensions : 3" X 5.4" X 2.8"
- Weight : 2.615 lb
- Certification : UL, IEC
Accesories
Related Products
You may also like
- Opens in a new window.



