Sign in or register to view your pricing and inventory.

Siemens NGB3B125B Molded Case Circuit Breaker; 125 Amp, 480/277 Volt, Panelboard Mount

  • Siemens NGB3B125B Siemens NGB3B125B Molded Case Circuit Breaker; 125 Amp, 480/277 Volt, Panelboard Mount
  • Siemens NGB3B125B Molded Case Circuit Breaker; 125 Amp, 480/277 Volt, Panelboard Mount
Manufacturer: Siemens
Mfr. #: NGB3B125B
Item #: 389078
UPC: 783643414396
Login for Availability
Your Price:

Product Details

Dimension: 5.400 Inch Length x 3 Inch Width x 2.900 Inch Depth

Detailed Description: Siemens Molded case circuit breaker measuring 5.400 Inch x 3 Inch x 2.900 Inch has 3 phase and 3 pole with current rating of 125 Volts. It has a voltage rating of 600 Volts and has standard interrupting capacity. Circuit breaker has panelboard mounting and is suitable for reverse feed applications.

Product Specification

Brand Siemens
Catalog Description SIEMENS LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED NGB FRAME WITH STANDARD BREAKING CAPACITY. 125A 3-POLE (14KAIC AT 600Y/347V) (25KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x Hx D) IN 3 x 5.4 x 2.8.
GTIN 00783643414396
Height 4.6000
Height Unit IN
Item Status A
Length 6.9000
Length UOM IN
Mfr. # NGB3B125B
Number Of Poles 3
Standard UL/CSA/IEC/NOM
UNSPSC 39121601
Width 4.1000
Width UOM IN