BA1-B0-10-450-112-D The Littelfuse Inc. BA1-B0-10-450-112-D is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-10-450-112-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-10-450-112-D is a 1-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
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BA1-B0-10-450-112-D 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 Rating

BA1-B0-10-450-112-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-10-450-112-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 5 Amperes and a voltage rating of 277 Volts. It is approved by multiple agencies including CCC, CSA, and UL.

 

Key features include a lever actuator and no illumination. The RoHS status is compliant with RoHS3 standards, and it has an MSL rating of 1 Unlimited. The REACH status is unaffected.

 

This component is suitable for applications requiring robust circuit protection with specific electrical and mounting characteristics.

BA1-B0-10-450-112-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-10-450-112-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-10-450-112-D Compliance

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

BA1-B0-10-450-112-D Features

  • 5A current rating and 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, UL, and VDE.
  • RoHS3 compliant and MSL 1.

BA1-B0-10-450-112-D Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 5A current.
  • Designed for 277V electrical systems.
  • Panel-mounted installations.

BA1-B0-10-450-112-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-10-450-112-D?

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the BA1-B0-10-450-112-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type does the BA1-B0-10-450-112-D require?

It is designed for panel mount.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, UL, and VDE.

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