DA1-A0-03-630-122-C The Littelfuse Inc. DA1-A0-03-630-122-C is a circuit breaker designed for reliable circuit protection. It features a 30A current rating and a 277V AC voltage rating.
Mfr Part #:

DA1-A0-03-630-122-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-A0-03-630-122-C is a circuit breaker designed for reliable circuit protection. It features a 30A current rating and a 277V AC voltage rating.
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DA1-A0-03-630-122-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
Voltage Rating

DA1-A0-03-630-122-C Description

Short technical summary and product information.

The DA1-A0-03-630-122-C from Littelfuse Inc. is a single-pole circuit breaker designed for robust electrical protection. It offers a current rating of 30A and can handle AC voltages up to 277V, with a DC voltage rating of 65V.

 

This circuit breaker is suitable for DIN rail mounting, making it convenient for installation in various electrical enclosures and control panels. The 'Switch Only' type breaker is activated by a lever, providing a clear visual indication of its state.

 

Key specifications include a 1-pole configuration and no illumination. The device is approved by CSA and UL agencies, ensuring compliance with industry safety standards. It is packaged in bulk for efficient distribution and handling.

DA1-A0-03-630-122-C Quick Information

Product Type: Circuit Breaker
Series: D
Canonical Name: DA1-A0-03-630-122-C Circuit Breaker

DA1-A0-03-630-122-C Compliance

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

DA1-A0-03-630-122-C Features

  • 30A current rating for circuit protection.
  • 277V AC and 65V DC voltage ratings.
  • Convenient DIN rail mounting type.
  • CSA and UL agency approvals.
  • Single pole 'Switch Only' breaker.

DA1-A0-03-630-122-C Applications

  • Used for overcurrent protection.
  • Suitable for control panel installations.
  • Ideal for industrial electrical systems.
  • General purpose circuit safety.

DA1-A0-03-630-122-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the DA1-A0-03-630-122-C?

The DC voltage rating is 65V and the AC voltage rating is 277V.

What is the current rating of this circuit breaker?

The current rating is 30A.

How many poles does this circuit breaker have?

It is a 1-pole circuit breaker.

What type of actuator does this breaker use?

It uses a lever actuator.

What is the mounting type for this component?

It mounts on a DIN Rail.

Is this circuit breaker illuminated?

No, it has no illumination.

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