DA1-B0-14-650-121-D The Littelfuse Inc. DA1-B0-14-650-121-D is a single-pole circuit breaker designed for circuit protection. It features a 50A current rating and 480V voltage rating.
Mfr Part #:

DA1-B0-14-650-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-14-650-121-D is a single-pole circuit breaker designed for circuit protection. It features a 50A current rating and 480V voltage rating.
Stock on Request

DA1-B0-14-650-121-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
Voltage Rating

DA1-B0-14-650-121-D Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-14-650-121-D is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 50A and a voltage of 480V.

 

The breaker is designed for DIN rail mounting, making it suitable for industrial control panels and electrical distribution systems. It has received approvals from CSA, VDE, and UL, indicating compliance with various safety standards.

 

Key electrical characteristics include its 50A current rating and 480V voltage rating. The actuator type is a lever, and it does not feature illumination. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

DA1-B0-14-650-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-14-650-121-D Circuit Breaker

DA1-B0-14-650-121-D Compliance

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

DA1-B0-14-650-121-D Features

  • 50A current rating for circuit protection.
  • 480V voltage rating for electrical systems.
  • Magnetic (Hydraulic Delay) breaker type.
  • DIN Rail mounting for easy installation.
  • CSA, VDE, UL approved for safety.

DA1-B0-14-650-121-D Applications

  • Used in industrial control panels.
  • Suitable for electrical distribution.
  • Provides overcurrent protection.
  • Ensures system safety.

DA1-B0-14-650-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-14-650-121-D circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the DA1-B0-14-650-121-D?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the DA1-B0-14-650-121-D?

The mounting type is DIN Rail.

What agencies have approved this circuit breaker?

It is approved by CSA, VDE, and UL.

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