DA1-B0-44-410-111-D The Littelfuse Inc. DA1-B0-44-410-111-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 1A current rating and a 277V voltage rating.
Mfr Part #:

DA1-B0-44-410-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-44-410-111-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 1A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

DA1-B0-44-410-111-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

DA1-B0-44-410-111-D Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-44-410-111-D is a single-pole circuit breaker designed for reliable circuit protection. It utilizes a magnetic hydraulic delay mechanism for its tripping action.

 

The breaker has a current rating of 1 Ampere and a voltage rating of 277 Volts. It is approved by CSA, VDE, and UL, indicating compliance with various safety standards.

 

Designed for easy installation, this circuit breaker features DIN rail mounting. The actuator type is a lever, providing a clear visual indication of the breaker's state. It offers none of the illumination features.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1 Unlimited. The REACH status is unaffected. The part number for distribution is 432-DA1-B0-44-410-111-D-ND.

DA1-B0-44-410-111-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-44-410-111-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

DA1-B0-44-410-111-D Compliance

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

DA1-B0-44-410-111-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-B0-44-410-111-D Features

  • 1A current rating for circuit protection.
  • 277V voltage rating for system compatibility.
  • Magnetic hydraulic delay tripping mechanism.
  • DIN rail mounting for easy installation.
  • Approved by CSA, VDE, and UL.

DA1-B0-44-410-111-D Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 277V.
  • Ideal for DIN rail mounting setups.
  • Provides reliable magnetic tripping.

DA1-B0-44-410-111-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-44-410-111-D circuit breaker?

The current rating is 1A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the DA1-B0-44-410-111-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the DA1-B0-44-410-111-D?

The mounting type is DIN Rail.

Which approval agencies have certified this circuit breaker?

It is approved by CSA, VDE, and UL.

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