DB2-B0-20-615-121-C The Littelfuse Inc. DB2-B0-20-615-121-C is a 2-pole circuit breaker designed for DIN rail mounting. It features a 15A current rating and a 277V voltage rating.
Mfr Part #:

DB2-B0-20-615-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. DB2-B0-20-615-121-C is a 2-pole circuit breaker designed for DIN rail mounting. It features a 15A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

DB2-B0-20-615-121-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

DB2-B0-20-615-121-C Description

Short technical summary and product information.

This Littelfuse Inc. DB2-B0-20-615-121-C is a magnetic (hydraulic delay) circuit breaker with a 2-pole configuration. It is rated for 15 Amps and 277 Volts, suitable for various electrical protection applications.

 

The breaker is designed for easy installation on a DIN rail, making it convenient for panel building and industrial control systems. Its actuator type is a lever, providing a clear visual indication of its status.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for a wide range of environmental conditions. The REACH status is unaffected.

 

Key specifications include a 15A current rating, 277V voltage rating, and a magnetic hydraulic delay mechanism for reliable circuit interruption.

DB2-B0-20-615-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. DB2-B0-20-615-121-C Circuit Breaker
Subcategory: Circuit Breaker

DB2-B0-20-615-121-C Compliance

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

DB2-B0-20-615-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DB2-B0-20-615-121-C Features

  • 15A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • DIN rail mounting for easy installation.
  • 2-pole configuration for circuit isolation.

DB2-B0-20-615-121-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Applied in commercial electrical installations.
  • Provides overcurrent protection.
  • Facilitates circuit isolation.

DB2-B0-20-615-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the DB2-B0-20-615-121-C circuit breaker?

The current rating is 15A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the DB2-B0-20-615-121-C use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for the DB2-B0-20-615-121-C?

It is designed for DIN Rail mounting.

Is the DB2-B0-20-615-121-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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DA2-B0-46-615-121-C
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