HGB3K090B - Siemens 90A 600V 3 Pole Bolt-On Circuit Breaker HGB2 Frame 35kA@480V

HGB3K090B

HGB3K090B is a Siemens Type HGB2 molded case circuit breaker designed for low-voltage power distribution and circuit protection in panelboard applications.

This 3-pole breaker features thermal-magnetic trip protection and is rated for 90 amperes at 600Y/347V AC with a 50/60 Hz frequency rating. The breaker offers high interrupting capacity ratings of 35 kA at 480V and 22 kA at 600Y/347V, making it suitable for demanding industrial and commercial environments. It mounts directly on panelboards with load-side lugs and accommodates conductor sizes from 8 AWG to 1/0 AWG. The unit is UL Listed per UL489 standards.

• Amperage Rating: 90 A
• Voltage Rating: 600Y/347V AC
• Number of Poles: 3
• Interrupt Rating: 35 kA @ 480V, 22 kA @ 600Y/347V
• Frame: G (HGB2)
• Trip Type: Thermal-Magnetic
• Mounting Type: Panelboard
• Conductor Size: 8-1/0 AWG
• Frequency Rating: 50/60 Hz
• Certification: UL Listed (UL489)
• Dimensions: 3 in W x 2.8 in D x 5.4 in H
• UPC: 804766339981

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: HGB3K090B
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : GB2 Series
• Type : GB2
• Voltage : 600
• Amperage : 90
• Phase : 2
• Poles : 3
• AIC rating : 35kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Frame Size : GB2 Frame
• Temp Rating : -13¡F - 158¡F (-25¡C - 70¡C)
• Protection : Thermal Magnetic

Product Data

• UPC : 804766339981
• GTIN : 00804766339981
• Country of Origin : Mexico
• Dimensions : 2.87 x 2.961 x 4.988 inch
• Weight : 2.756
• Certification : UL, CSA, IEC, NOM