DA3-B0-26-650-121-C The Littelfuse Inc. DA3-B0-26-650-121-C is a 3-pole circuit breaker designed for electrical protection. It features a 50A current rating and a 480V voltage rating.
Mfr Part #:

DA3-B0-26-650-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA3-B0-26-650-121-C is a 3-pole circuit breaker designed for electrical protection. It features a 50A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

DA3-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

DA3-B0-26-650-121-C Description

Short technical summary and product information.

This Littelfuse Inc. DA3-B0-26-650-121-C is a magnetic (hydraulic delay) circuit breaker with a 50A current rating and a 480V voltage rating. It is a 3-pole device with a lever actuator and is designed for DIN rail mounting.

 

Key electrical specifications include a 50A current rating and a 480V voltage rating, making it suitable for various industrial and commercial applications requiring reliable overcurrent protection. The magnetic trip mechanism provides a hydraulic delay, offering specific protection characteristics.

 

The circuit breaker is approved by CSA and UL agencies. It features a lever actuator for easy operation and has no illumination. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

DA3-B0-26-650-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA3-B0-26-650-121-C Circuit Breaker
Subcategory: Circuit Breaker

DA3-B0-26-650-121-C Compliance

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

DA3-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.

DA3-B0-26-650-121-C Features

  • 50A current rating for protection.
  • 480V voltage rating for power systems.
  • 3-pole configuration for multi-phase circuits.
  • DIN rail mounting for easy installation.
  • Magnetic trip with hydraulic delay.

DA3-B0-26-650-121-C Applications

  • Industrial power distribution systems.
  • Control panel protection circuits.
  • Machinery and equipment safety.
  • Commercial building electrical systems.

DA3-B0-26-650-121-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA3-B0-26-650-121-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the DA3-B0-26-650-121-C have?

It has 3 poles.

What type of mounting is used for this circuit breaker?

It uses DIN rail mounting.

What is the breaker type?

It is a Magnetic (Hydraulic Delay) type.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

DA3-B0-26-650-121-C Alternate Parts

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DA3-B0-26-650-122-C
DA3-B0-26-650-122-C
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The Littelfuse Inc. DA3-B0-26-650-122-C is a 3-pole circuit breaker rated for 50A and 480V. It features a magnetic (hydraulic delay) trip mechanism and a lever actuator.
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The Littelfuse Inc. DA3-B0-46-650-112-C is a 3-pole circuit breaker. It features a 50A current rating and a 480V voltage rating.
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