DB3-B0-44-450-12C-C The Littelfuse Inc. DB3-B0-44-450-12C-C is a 3-pole circuit breaker featuring a magnetic (hydraulic delay) trip mechanism. It has a current rating of 5A and a voltage rating of 480V.
Mfr Part #:

DB3-B0-44-450-12C-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DB3-B0-44-450-12C-C is a 3-pole circuit breaker featuring a magnetic (hydraulic delay) trip mechanism. It has a current rating of 5A and a voltage rating of 480V.
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$ Price Range: $0.99

DB3-B0-44-450-12C-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

DB3-B0-44-450-12C-C Description

Short technical summary and product information.

This Littelfuse Inc. DB3-B0-44-450-12C-C is a magnetic (hydraulic delay) circuit breaker designed for reliable overcurrent protection. It offers a 5A current rating and can operate at up to 480V.

 

The breaker features a lever actuator and is designed for DIN rail mounting, making it suitable for various industrial and commercial electrical panel applications. It has 3 poles for multi-circuit protection.

 

Key specifications include a 5A current rating and a 480V voltage rating. The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It is approved by CSA and UL agencies, indicating compliance with relevant safety standards.

DB3-B0-44-450-12C-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DB3-B0-44-450-12C-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

DB3-B0-44-450-12C-C Compliance

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

DB3-B0-44-450-12C-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DB3-B0-44-450-12C-C Features

  • 5A current rating for protection.
  • 480V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • 3-pole configuration for multi-circuit use.
  • DIN rail mounting for easy installation.

DB3-B0-44-450-12C-C Applications

  • Industrial control panel protection.
  • Commercial building electrical systems.
  • Machine tool power distribution.
  • Power supply circuit protection.

DB3-B0-44-450-12C-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the DB3-B0-44-450-12C-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the DB3-B0-44-450-12C-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does the DB3-B0-44-450-12C-C have?

It has 3 poles.

What mounting type is used for this circuit breaker?

It is designed for DIN Rail mounting.

Which approval agencies have certified this circuit breaker?

It is approved by CSA and UL.

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The Littelfuse Inc. DA3-B0-22-450-131-C is a 3-pole circuit breaker. It features a 5A current rating and a 480V voltage rating.
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DA3-B0-44-450-12D-C
DA3-B0-44-450-12D-C
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The Littelfuse Inc. DA3-B0-44-450-12D-C is a 3-pole circuit breaker designed for DIN rail mounting. It features a 5A current rating and a 480V voltage rating.
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The Littelfuse Inc. DA3-B0-24-450-111-C is a 3-pole circuit breaker. It features a 5A current rating and a 480V voltage rating.
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