BB3-B0-34-470-121-D The Littelfuse Inc. BB3-B0-34-470-121-D is a 3-pole magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 7A current rating.
Mfr Part #:

BB3-B0-34-470-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BB3-B0-34-470-121-D is a 3-pole magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 7A current rating.
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$ Price Range: $0.99

BB3-B0-34-470-121-D 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-B0-34-470-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BB3-B0-34-470-121-D is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a 7A current rating and a voltage rating of 250V. The breaker features a lever actuator and has three poles.

 

Key electrical specifications include a 7A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. It is designed for a 3-pole configuration.

 

The mounting type is panel mount, making it suitable for integration into control panels and enclosures. The actuator type is a lever, allowing for easy manual operation. Illumination is not provided with this model.

 

Compliance is indicated by approval agencies including CCC, CSA, UL, and VDE. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is listed as REACH Unaffected.

BB3-B0-34-470-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BB3-B0-34-470-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BB3-B0-34-470-121-D Compliance

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

BB3-B0-34-470-121-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BB3-B0-34-470-121-D Features

  • 7A current rating for protection.
  • 250V voltage rating.
  • 3-pole configuration.
  • Panel mount design.
  • Lever actuator for operation.

BB3-B0-34-470-121-D Applications

  • Suitable for circuit protection in electrical systems.
  • Used in industrial control panels and machinery.
  • Ideal for residential and commercial electrical installations.
  • Provides overcurrent protection for various electronic devices.

BB3-B0-34-470-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BB3-B0-34-470-121-D circuit breaker?

The current rating is 7A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the BB3-B0-34-470-121-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles.

What is the mounting type for the BB3-B0-34-470-121-D?

The mounting type is Panel Mount.

Is the BB3-B0-34-470-121-D RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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