BB3-B0-34-630-521-C The BB3-B0-34-630-521-C is a circuit breaker manufactured by Littelfuse with a 30A current rating and 277V voltage rating.
Mfr Part #:

BB3-B0-34-630-521-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The BB3-B0-34-630-521-C is a circuit breaker manufactured by Littelfuse with a 30A current rating and 277V voltage rating.
Stock on Request
$ Price Range: $0.99

BB3-B0-34-630-521-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

BB3-B0-34-630-521-C Description

Short technical summary and product information.

The BB3-B0-34-630-521-C is a circuit breaker designed for electrical protection applications. It features a current rating of 30A and a voltage rating of 277V. The breaker type is magnetic with hydraulic delay, suitable for circuit interruption under specified electrical conditions. It has three poles and is intended for panel mounting. The actuator type is lever, and it does not include illumination. This component is used in electrical systems requiring reliable circuit protection and is mounted on panels for easy installation. The product is categorized under circuit protection devices and is manufactured by Littelfuse Inc.

BB3-B0-34-630-521-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

BB3-B0-34-630-521-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BB3-B0-34-630-521-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BB3-B0-34-630-521-C Features

  • Rated for 30A electrical current
  • Voltage rating of 277V
  • Magnetic hydraulic delay trip type
  • Panel mount packaging
  • Three-pole configuration

BB3-B0-34-630-521-C Applications

  • Used in electrical panel protection
  • Suitable for circuit interruption
  • Ideal for industrial electrical systems
  • Mounts on standard panels

BB3-B0-34-630-521-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The current rating is 30A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of trip mechanism does this breaker use?

It uses a magnetic (hydraulic delay) trip type.

How many poles does this circuit breaker have?

It has three poles.

What mounting type is used for this breaker?

It is panel mount.

BB3-B0-34-630-521-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AB3-B0-26-630-3D1-C
AB3-B0-26-630-3D1-C
Littelfuse Inc.
The Littelfuse Inc. AB3-B0-26-630-3D1-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 30A current rating.
View Part
AA3-B0-26-630-1B1-C
AA3-B0-26-630-1B1-C
Littelfuse Inc.
The Littelfuse Inc. AA3-B0-26-630-1B1-C is a 3-pole magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
View Part
BA3-B0-34-630-111-C
BA3-B0-34-630-111-C
Littelfuse Inc.
The Littelfuse Inc. BA3-B0-34-630-111-C is a 3-pole circuit breaker with a 30A current rating and 277V voltage rating. It features a magnetic hydraulic delay and panel mount design.
View Part
AA3-B0-24-630-2D1-C
AA3-B0-24-630-2D1-C
Littelfuse Inc.
The AA3-B0-24-630-2D1-C is a circuit breaker manufactured by Littelfuse Inc. It features a current rating of 30A, voltage rating of 277V, and a magnetic hydraulic delay type with 3 poles. It is designed for panel mounting with a lever actuator and no illumination.
View Part
Home
Account

Categories