Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Siemens VL Series HGB3B050B

Product image is representative; revision or series may vary. Contact us to request a specific version.

HGB3B050B

|
Need a Specific Revision?

The Siemens HGB3B050B is a molded case circuit breaker designed for applications requiring reliable electrical protection. This unit operates at a rated voltage of 480 V and handles a current capacity of 50 A across three poles.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for HGB3B050B

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineVL Series
Part NumberHGB3B050B
UPC887621219833
Rated Voltage480 V
Number of Poles3 Poles
Trip TypeThermal Magnetic
Frame TypeGB Frame
Rated Current50 A
Interrupt Rating at 240 VAC100 KA
Interrupt Rating at 480 V AC35 KA
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Connection TypeBolt-on Connection
Phase Type3 Phases
Request a Repair

The HGB3B050B molded case circuit breaker from Siemens is specifically engineered for enhanced electrical safety. Functioning within a rated voltage of 480 V, this model supports a maximum current of 50 A across three poles. It integrates a thermal magnetic trip type to manage overloads and fault conditions effectively.

Adhering to the GB frame specifications, the design also incorporates a bolt-on connection type for secured installation. The circuit breaker is equipped with impressive interrupting ratings of 100 kA at 240 VAC and 35 kA at 480 V AC. This robust interrupting capability allows it to handle serious fault conditions without compromising system safety. Operating frequencies span from a minimum of 50 Hz to a maximum of 60 Hz, allowing flexibility in various electrical setups. With its reliable performance characteristics and sturdy construction, the Siemens HGB3B050B circuit breaker can be utilized in several demanding environments.