BA1-B0-46-630-121-C The Littelfuse Inc. BA1-B0-46-630-121-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 30A and 277V. It features a lever actuator and panel mount.
Mfr Part #:

BA1-B0-46-630-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-46-630-121-C is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 30A and 277V. It features a lever actuator and panel mount.
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BA1-B0-46-630-121-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-B0-46-630-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-46-630-121-C is a single-pole circuit breaker designed for panel mounting. It operates using a magnetic (hydraulic delay) mechanism and is rated for a current of 30A and a voltage of 277V.

 

The breaker features a lever actuator for easy operation. It is approved by CCC, CSA, and UL agencies. The component is designated as RoHS3 compliant and has an MSL of 1 Unlimited, with REACH status unaffected.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

BA1-B0-46-630-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-46-630-121-C Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-46-630-121-C Compliance

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

BA1-B0-46-630-121-C Features

  • 30A current rating for power protection.
  • 277V voltage rating for AC circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for easy installation.
  • Lever actuator for operation.

BA1-B0-46-630-121-C Applications

  • Industrial control panel protection.
  • Power distribution system safety.
  • Machinery electrical circuit safety.
  • Building electrical system protection.

BA1-B0-46-630-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-46-630-121-C?

The current rating is 30A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the BA1-B0-46-630-121-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is lever.

What mounting type does this breaker use?

It is panel mount.

What agency approvals does the BA1-B0-46-630-121-C have?

It is approved by CCC, CSA, and UL.

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