DA1-B0-56-410-121-D The Littelfuse Inc. DA1-B0-56-410-121-D is a 1-pole circuit breaker designed for DIN rail mounting. It features a magnetic hydraulic delay mechanism and a 1A current rating.
Mfr Part #:

DA1-B0-56-410-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-56-410-121-D is a 1-pole circuit breaker designed for DIN rail mounting. It features a magnetic hydraulic delay mechanism and a 1A current rating.
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$ Price Range: $0.99

DA1-B0-56-410-121-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

DA1-B0-56-410-121-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number DA1-B0-56-410-121-D, is a single-pole device with a magnetic hydraulic delay type. It is rated for a current of 1A and a voltage of 480V. The breaker is designed for DIN rail mounting, making it suitable for various industrial and control panel applications.

 

Key electrical characteristics include its 1A current rating and 480V voltage rating. The actuator type is a lever, and it does not feature illumination. Approval agencies include CSA, VDE, and UL, indicating compliance with relevant safety standards.

 

The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected. These environmental compliance details are based on available data and should be verified for critical applications.

 

This circuit breaker is part of the broader category of circuit protection devices, specifically within the circuit breakers sub-category. Its robust construction and specific ratings make it a reliable choice for overcurrent protection in various electrical systems.

DA1-B0-56-410-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-56-410-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA1-B0-56-410-121-D Compliance

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

DA1-B0-56-410-121-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DA1-B0-56-410-121-D Features

  • 1A current rating for protection.
  • 480V voltage rating.
  • Magnetic hydraulic delay type.
  • DIN rail mounting.
  • Lever actuator.

DA1-B0-56-410-121-D Applications

  • Industrial control panels.
  • Electrical system protection.
  • Automation equipment.
  • Power distribution units.

DA1-B0-56-410-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-56-410-121-D circuit breaker?

The current rating is 1A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of circuit breaker is the DA1-B0-56-410-121-D?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does the DA1-B0-56-410-121-D have?

It has 1 pole.

What mounting type is used for this circuit breaker?

It is designed for DIN Rail mounting.

What are the approval agencies for this part?

Approval agencies include CSA, VDE, and UL.

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