BA1-A0-03-630-121-C The Littelfuse Inc. BA1-A0-03-630-121-C is a single-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

BA1-A0-03-630-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-A0-03-630-121-C is a single-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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BA1-A0-03-630-121-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
Voltage Rating

BA1-A0-03-630-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-A0-03-630-121-C is a single-pole circuit breaker with a 30A current rating and a 277V voltage rating. It is designed for panel mounting and features a lever actuator.

 

The breaker type is switch only, with no illumination. It is approved by CCC, CSA, and UL agencies. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection. Its panel mount design ensures easy integration into control panels and enclosures.

BA1-A0-03-630-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-A0-03-630-121-C Circuit Breaker

BA1-A0-03-630-121-C Compliance

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

BA1-A0-03-630-121-C Features

  • 30A current rating for protection.
  • 277V voltage rating for power systems.
  • Single pole, switch-only design.
  • Panel mount for easy integration.
  • Lever actuator for operation.

BA1-A0-03-630-121-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automation systems.

BA1-A0-03-630-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-A0-03-630-121-C?

277V.

What is the current rating?

30A.

How many poles does it have?

1 pole.

What type of breaker is it?

Switch only.

What is the actuator type?

Lever.

What are the approvals?

CCC, CSA, UL.

What is the mounting type?

Panel mount.

BA1-A0-03-630-121-C Alternate Parts

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The Littelfuse Inc. AA1-A0-03-630-1B2-C is a circuit breaker with a 30A current rating and 277V voltage rating. It features a panel mount design.
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