BB3-B0-46-450-1A1-C The Littelfuse Inc. BB3-B0-46-450-1A1-C is a 3-pole circuit breaker with a 5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount.
Mfr Part #:

BB3-B0-46-450-1A1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB3-B0-46-450-1A1-C is a 3-pole circuit breaker with a 5A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount.
Stock on Request
$ Price Range: $0.99

BB3-B0-46-450-1A1-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
Voltage Rating

BB3-B0-46-450-1A1-C Description

Short technical summary and product information.

This Littelfuse Inc. BB3-B0-46-450-1A1-C is a 3-pole circuit breaker designed for reliable circuit protection. It offers a current rating of 5A and a voltage rating of 277V, suitable for various electrical applications.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. The actuator type is a lever for easy operation. Mounting is achieved via a panel mount design, ensuring secure installation in control panels and enclosures.

 

This component is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1. It is also REACH Unaffected. The approval agencies include CCC, CSA, and UL, indicating compliance with relevant safety standards.

BB3-B0-46-450-1A1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB3-B0-46-450-1A1-C 3-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BB3-B0-46-450-1A1-C Compliance

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

BB3-B0-46-450-1A1-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-B0-46-450-1A1-C Features

  • 5A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • 3-pole configuration for multi-circuit control.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for secure installation.

BB3-B0-46-450-1A1-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Applicable in electrical equipment protection.
  • Ideal for safety interlock systems.

BB3-B0-46-450-1A1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB3-B0-46-450-1A1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the BB3-B0-46-450-1A1-C have?

This circuit breaker has 3 poles.

What type of mounting is used for this circuit breaker?

It uses a panel mount.

What is the breaker type of the BB3-B0-46-450-1A1-C?

The breaker type is Magnetic (Hydraulic Delay).

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