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DA1-B0-26-410-122-D The Littelfuse Inc. DA1-B0-26-410-122-D is a 1A circuit breaker designed for DIN rail mounting. It features a magnetic hydraulic delay mechanism and a 277V voltage rating.
Mfr Part #:

DA1-B0-26-410-122-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-26-410-122-D is a 1A circuit breaker designed for DIN rail mounting. It features a magnetic hydraulic delay mechanism and a 277V voltage rating.
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DA1-B0-26-410-122-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
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DA1-B0-26-410-122-D Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-26-410-122-D is a single-pole circuit breaker with a current rating of 1A and a voltage rating of 277V. It utilizes a magnetic (hydraulic delay) tripping mechanism for reliable protection.

 

The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial applications. The actuator type is a lever, providing a clear visual indication of the circuit status.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. However, this data is from the existing database and has low confidence, requiring verification.

DA1-B0-26-410-122-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-26-410-122-D Circuit Breaker
Subcategory: Circuit Breaker

DA1-B0-26-410-122-D Compliance

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

DA1-B0-26-410-122-D Features

  • 1A current rating for circuit protection.
  • 277V voltage rating suitable for various applications.
  • Magnetic (hydraulic delay) tripping mechanism.
  • Convenient DIN rail mounting type.
  • Single pole configuration for basic protection.

DA1-B0-26-410-122-D Applications

  • Used in industrial control panels.
  • Suitable for commercial electrical systems.
  • Provides overcurrent protection.
  • Ideal for DIN rail installations.

DA1-B0-26-410-122-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the DA1-B0-26-410-122-D?

277V.

What is the current rating of the DA1-B0-26-410-122-D?

1A.

How many poles does the DA1-B0-26-410-122-D have?

1 pole.

What type of circuit breaker is the DA1-B0-26-410-122-D?

Magnetic (Hydraulic Delay).

What actuator type does the DA1-B0-26-410-122-D use?

Lever.

How is the DA1-B0-26-410-122-D mounted?

DIN Rail.

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