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Product Info
- Manufacturer:Siemens
- Sub-Category:Molded Case
Description
NGB1B045B
NGB1B045B is a Siemens 1 pole molded case circuit breaker designed for reliable protection in commercial and industrial applications.
This thermal magnetic trip circuit breaker features a 45A current rating, 347V maximum voltage, and a robust 14kA interrupting capacity at 347V. It is part of the NGB series, offers bolt-on mounting, and is certified to UL489 standards for safety and performance.
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Key Specifications
- Part Number: NGB1B045B
- Manufacturer: Siemens
- Amperage: 45A
- Voltage: 347V AC
- Poles: 1
- Mounting Type: Bolt-On (Panelboard Bus)
- Interrupt Rating: 14kA @ 347V, 25kA @ 277V
- Series/Frame: NGB
- Trip Unit: Thermal Magnetic, Standard
- Certifications: UL489
- Connection: Load Lugs
- Operating Temperature: 40¡C
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Specifications
- Part Number: NGB1B045B
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : VL Series
- Type : NGB
- Voltage : 347
- Amperage : 45
- Phase : 1
- Poles : 1
- AIC rating : 25kA@277V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous Trip
- Frame Size : GG Frame
- Temp Rating : -13¡F-158¡F
- Protection : Thermal Magnetic
Product Data
- UPC : 783643414013
- GTIN : 00783643414013
- Country of Origin : Mexico
- Weight : 0.88
- Certification : UL, IEC
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