DB3-B0-24-620-122-D The Littelfuse Inc. DB3-B0-24-620-122-D is a 3-pole circuit breaker designed for DIN rail mounting. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

DB3-B0-24-620-122-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DB3-B0-24-620-122-D is a 3-pole circuit breaker designed for DIN rail mounting. It features a 20A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

DB3-B0-24-620-122-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
Voltage Rating

DB3-B0-24-620-122-D Description

Short technical summary and product information.

This Littelfuse Inc. DB3-B0-24-620-122-D is a circuit breaker with a current rating of 20A and a voltage rating of 480V. It is a 3-pole breaker of the magnetic (hydraulic delay) type, featuring a lever actuator.

 

The breaker is designed for DIN rail mounting, making it suitable for various industrial and electrical panel applications. It has received approvals from CSA, VDE, and UL.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1 Unlimited. REACH status is unaffected. The illumination feature is listed as None.

DB3-B0-24-620-122-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DB3-B0-24-620-122-D Circuit Breaker
Subcategory: Circuit Breaker

DB3-B0-24-620-122-D Compliance

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

DB3-B0-24-620-122-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DB3-B0-24-620-122-D Features

  • 20A current rating for protection.
  • 480V voltage rating capability.
  • 3-pole magnetic hydraulic delay breaker.
  • DIN rail mounting for convenience.
  • CSA, VDE, UL approved.

DB3-B0-24-620-122-D Applications

  • Industrial control panels.
  • Electrical distribution systems.
  • Machine automation circuits.
  • Power supply protection.

DB3-B0-24-620-122-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DB3-B0-24-620-122-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the DB3-B0-24-620-122-D have?

It has 3 poles.

What type of breaker is the DB3-B0-24-620-122-D?

It is a Magnetic (Hydraulic Delay) type breaker.

What mounting type is used for this circuit breaker?

It uses DIN Rail mounting.

Is the DB3-B0-24-620-122-D RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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