DA1-B0-22-480-121-C The Littelfuse Inc. DA1-B0-22-480-121-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 8A and 277V. It features DIN rail mounting.
Mfr Part #:

DA1-B0-22-480-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-22-480-121-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 8A and 277V. It features DIN rail mounting.
Stock on Request

DA1-B0-22-480-121-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
SVHC Present
Voltage Rating

DA1-B0-22-480-121-C Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-22-480-121-C is a magnetic (hydraulic delay) circuit breaker designed for reliable circuit protection. It offers a current rating of 8A and a voltage rating of 277V, suitable for various electrical applications.

 

The breaker features a single pole configuration and a lever actuator for easy operation. It is designed for DIN rail mounting, facilitating straightforward installation in control panels and enclosures.

 

Key specifications include its 8A current capacity and 277V voltage rating. The magnetic (hydraulic delay) tripping mechanism provides overcurrent protection. Approval agencies include CSA and UL, indicating compliance with relevant safety standards.

 

This circuit breaker is suitable for applications requiring robust protection against electrical faults. Its construction and specifications make it a dependable choice for industrial and commercial settings.

DA1-B0-22-480-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-22-480-121-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA1-B0-22-480-121-C Compliance

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

DA1-B0-22-480-121-C Features

  • 8A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • DIN rail mounting for easy installation.
  • CSA and UL approval agency listings.

DA1-B0-22-480-121-C Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in commercial electrical systems.
  • Facilitates safe power distribution.

DA1-B0-22-480-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

8A.

What is the voltage rating of this circuit breaker?

277V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the mounting type of this circuit breaker?

DIN Rail mounting.

What type of actuator does it have?

Lever actuator.

What safety approvals does this circuit breaker have?

UL and CSA approved.

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