BA1-B0-46-475-121-C The Littelfuse Inc. BA1-B0-46-475-121-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 7.5A and 277V. It features a panel mount design with a lever actuator.
Mfr Part #:

BA1-B0-46-475-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-46-475-121-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 7.5A and 277V. It features a panel mount design with a lever actuator.
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BA1-B0-46-475-121-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

BA1-B0-46-475-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-46-475-121-C 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 7.5 Amps and a voltage rating of 277 Volts. It is approved by CCC, CSA, and UL agencies. The actuator type is a lever, and it does not feature illumination.

 

This component is suitable for applications requiring robust circuit protection with specific current and voltage requirements. Its panel mount design facilitates integration into various electrical enclosures and systems.

BA1-B0-46-475-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-46-475-121-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-46-475-121-C Compliance

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

BA1-B0-46-475-121-C Features

  • 7.5A current rating
  • 277V voltage rating
  • Magnetic hydraulic delay breaker type
  • Panel mount design
  • Lever actuator

BA1-B0-46-475-121-C Applications

  • Protects motor control circuits from dangerous overloads.
  • Safeguards commercial lighting distribution panels effectively.
  • Integrates directly into standard industrial control enclosures.
  • Provides reliable branch circuit protection in switchgear.

BA1-B0-46-475-121-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-46-475-121-C circuit breaker?

The current rating is 7.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the BA1-B0-46-475-121-C?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does the BA1-B0-46-475-121-C have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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Littelfuse AA1-B0-26-475-3B1-C is a 7.5A, 277V, 1-pole magnetic circuit breaker with hydraulic delay. It features a lever actuator and panel mount design, approved by UL, CSA, and CCC.
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AA1-B0-12-475-1B2-C
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Single-pole magnetic hydraulic delay circuit breaker rated at 7.5A and 277V. Panel mount with lever actuator, approved by CCC, CSA, and UL.
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