DA1-B0-12-640-161-C The Littelfuse Inc. DA1-B0-12-640-161-C is a single-pole magnetic circuit breaker. It features a 40A current rating and a 480V voltage rating.
Mfr Part #:

DA1-B0-12-640-161-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-12-640-161-C is a single-pole magnetic circuit breaker. It features a 40A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

DA1-B0-12-640-161-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-B0-12-640-161-C Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-12-640-161-C is a single-pole circuit breaker designed for reliable circuit protection. It utilizes a magnetic (hydraulic delay) tripping mechanism.

 

The breaker has a current rating of 40A and a voltage rating of 480V, making it suitable for various industrial and commercial applications. It is designed for DIN rail mounting, facilitating easy installation in control panels and enclosures.

 

Key electrical characteristics include its 40A current capacity and 480V voltage handling. The actuator type is a lever, and it does not feature illumination. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

DA1-B0-12-640-161-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DA1-B0-12-640-161-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

DA1-B0-12-640-161-C Compliance

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

DA1-B0-12-640-161-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-B0-12-640-161-C Features

  • 40A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, lever actuator.
  • DIN rail mounting for convenience.

DA1-B0-12-640-161-C Applications

  • Suitable for industrial control panels.
  • Used in commercial electrical systems.
  • Provides overcurrent protection.
  • Designed for reliable circuit interruption.

DA1-B0-12-640-161-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DA1-B0-12-640-161-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the DA1-B0-12-640-161-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 the DA1-B0-12-640-161-C?

It is designed for DIN Rail mounting.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

DA1-B0-12-640-161-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
DA1-B0-14-640-121-C
DA1-B0-14-640-121-C
Littelfuse Inc.
The Littelfuse Inc. DA1-B0-14-640-121-C is a single-pole circuit breaker designed for DIN rail mounting. It features a magnetic hydraulic delay mechanism and a 40A current rating.
View Part
Home
Account

Categories