DA1-B0-34-635-121-C The Littelfuse Inc. DA1-B0-34-635-121-C is a 1-pole magnetic circuit breaker rated for 35A and 277V. It features DIN rail mounting and a lever actuator.
Mfr Part #:

DA1-B0-34-635-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-34-635-121-C is a 1-pole magnetic circuit breaker rated for 35A and 277V. It features DIN rail mounting and a lever actuator.
Stock on Request
$ Price Range: $0.99

DA1-B0-34-635-121-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
Voltage
Voltage Rating

DA1-B0-34-635-121-C Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-34-635-121-C is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) tripping mechanism, offering a current rating of 35A and a voltage rating of 277V.

 

The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial applications. It features a simple lever actuator for manual operation and has no illumination.

 

Compliance is indicated by CSA and UL approvals. The component is also noted as RoHS3 Compliant, REACH Unaffected, and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. These attributes suggest suitability for a wide range of environmental conditions and manufacturing processes.

DA1-B0-34-635-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-34-635-121-C Circuit Breaker
Subcategory: Circuit Breaker

DA1-B0-34-635-121-C Compliance

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

DA1-B0-34-635-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

DA1-B0-34-635-121-C Features

  • Single-pole magnetic circuit breaker.
  • 35A current rating.
  • 277V voltage rating.
  • DIN rail mounting type.
  • CSA and UL approved.

DA1-B0-34-635-121-C Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Facilitates easy DIN rail installation.

DA1-B0-34-635-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-34-635-121-C circuit breaker?

The current rating is 35A.

What is the operating voltage for this circuit breaker?

The operating voltage is 277V.

How is the DA1-B0-34-635-121-C circuit breaker mounted?

It is designed for DIN rail mounting.

What type of breaker mechanism does the DA1-B0-34-635-121-C use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

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