Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 2
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 3
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 4
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 5
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 6
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 7
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 8
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 2
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 3
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 4
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 5
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 6
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 7
Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker - Image 8

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

Siemens

Siemens NGB, NGB1B020, 20A, 1P, 347V, 14kA, Bolt-On, MCCB, Circuit Breaker

Out of stock
SKU: NGB1B020 UPC: 783643553101
(0)
$42.00
-16% $50.00 $42.00
Out of stock
Condition

Siemens NGB1B020: 20 Amp, 1-Pole, Thermal Magnetic Molded Case Circuit Breaker (MCCB), 347V AC, 14kAIC, Bolt-On Panelboard Mount, No Lugs, UL Listed, HACR Rated, for P1/P2/P3 Panelboards.

  • Manufacturer: Siemens Industry, Inc.
  • Brand: Siemens
  • Product Range: NGB (VL Series, G-Frame panelboard circuit breakers)
  • UPC: 783643553101
  • Model Number: NGB1B020
  • Breaker Type: Molded Case Circuit Breaker (MCCB), Thermal Magnetic
  • Amperage: 20 Amps
  • Poles: 1-Pole
  • Voltage: 347 Volts AC
  • Frequency: 50/60 Hz
  • Interrupt Rating: 14 kAIC @ 347V AC, 25 kAIC @ 277V AC
  • Trip Functions: LI – Long-Time and Instantaneous
  • Mounting Mode: Bolt-On, Panelboard Mounting
  • Lugs: Not included (sold separately)
  • Suitable for Reverse Feed: Yes
  • Compatibility: Siemens P1, P2, and P3 Panelboards
  • Dimensions: Height: 5.0 in; Width: 1.0 in; Depth: 2.71 in
  • Weight: 0.70 lbs
  • Certifications: UL Listed (UL 489), HACR Rated

This Siemens NGB1B020 molded case circuit breaker delivers dependable 20 Amp, 1-Pole thermal magnetic protection for 347V AC circuits in Siemens P1, P2, and P3 panelboards. With 14kAIC interrupt rating at 347V and bolt-on panelboard mounting, it supports commercial and industrial applications.

There is a $15 charge for delivery under $250 orders. Additional charges will be imposed by our couriers for delivery to remote areas, a surcharge may be levied to cover carriage to these areas.

Warranty Coverage

We stand behind every product we sell. Coverage depends on the condition of the item at time of purchase:

  • New: 12-month warranty
  • New Open Box: 10-month warranty
  • Reconditioned: 90-day warranty

Warranty coverage begins on the date of delivery and covers manufacturing and functional defects under normal use. It does not cover damage from misuse, improper installation, or unauthorized repair. To make a warranty claim, contact us at support@breakersmart.com with your order number and a description of the issue.