DA1-B0-24-470-121-C The Littelfuse Inc. DA1-B0-24-470-121-C is a single-pole circuit breaker rated for 7A and 277V. It features a magnetic (hydraulic delay) trip mechanism and lever actuator.
Mfr Part #:

DA1-B0-24-470-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-24-470-121-C is a single-pole circuit breaker rated for 7A and 277V. It features a magnetic (hydraulic delay) trip mechanism and lever actuator.
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$ Price Range: $0.99

DA1-B0-24-470-121-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

DA1-B0-24-470-121-C Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-24-470-121-C is a single-pole circuit breaker designed for reliable overcurrent protection. It operates with a 7A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics suitable for various applications. The actuator type is a lever, allowing for easy manual operation. It is designed for DIN rail mounting, facilitating straightforward installation in control panels and enclosures.

 

Compliance includes RoHS3 status, an MSL of 1, and REACH unaffected status, though these are unverified. Approval agencies include CSA and UL, indicating adherence to safety standards.

 

Key electrical specifications include a 7A current rating and a 277V voltage rating. The breaker is a single-pole unit with a magnetic trip mechanism and hydraulic delay. The mounting type is DIN rail.

DA1-B0-24-470-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-24-470-121-C Circuit Breaker

DA1-B0-24-470-121-C Compliance

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

DA1-B0-24-470-121-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-B0-24-470-121-C Features

  • 7A current rating for protection.
  • 277V voltage rating.
  • Magnetic trip with hydraulic delay.
  • Single-pole configuration.
  • DIN rail mounting type.

DA1-B0-24-470-121-C Applications

  • Provides overcurrent protection.
  • Suitable for 277V systems.
  • Easy manual operation via lever.
  • Designed for DIN rail mounting.

DA1-B0-24-470-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-24-470-121-C circuit breaker?

The current rating is 7A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the DA1-B0-24-470-121-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a single pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is DIN Rail.

DA1-B0-24-470-121-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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DA1-B0-32-470-151-C
DA1-B0-32-470-151-C
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-32-470-151-C is a 1-pole circuit breaker featuring a magnetic (hydraulic delay) mechanism. It has a current rating of 7A and a voltage rating of 277V.
View Part
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