DB3-B0-26-650-121-C The Littelfuse Inc. DB3-B0-26-650-121-C is a 3-pole circuit breaker featuring magnetic hydraulic delay for protection. It has a 50A current rating and is designed for DIN rail mounting.
Mfr Part #:

DB3-B0-26-650-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DB3-B0-26-650-121-C is a 3-pole circuit breaker featuring magnetic hydraulic delay for protection. It has a 50A current rating and is designed for DIN rail mounting.
Stock on Request
$ Price Range: $0.99

DB3-B0-26-650-121-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-B0-26-650-121-C Description

Short technical summary and product information.

This Littelfuse Inc. DB3-B0-26-650-121-C is a robust 3-pole circuit breaker designed for reliable circuit protection. It utilizes a magnetic hydraulic delay mechanism, offering precise tripping characteristics.

 

With a current rating of 50A and a voltage rating of 480V, this breaker is suitable for various industrial and commercial applications. Its approval by agencies like CSA and UL ensures compliance with safety standards.

 

The breaker features a lever actuator for easy operation and is designed for convenient DIN rail mounting, simplifying installation in control panels and enclosures. The illumination is none, indicating a focus on core functionality.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected, providing assurance for use in diverse manufacturing environments.

DB3-B0-26-650-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DB3-B0-26-650-121-C 3-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DB3-B0-26-650-121-C Compliance

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

DB3-B0-26-650-121-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-B0-26-650-121-C Features

  • 3-pole magnetic hydraulic delay circuit breaker.
  • Rated for 50A current and 480V voltage.
  • Convenient DIN rail mounting.
  • Lever actuator for operation.
  • CSA and UL approved.

DB3-B0-26-650-121-C Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial electrical installations.

DB3-B0-26-650-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the DB3-B0-26-650-121-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

How is the DB3-B0-26-650-121-C circuit breaker mounted?

It is designed for DIN rail mounting.

What type of breaker mechanism does the DB3-B0-26-650-121-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles.

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