BA1-B0-24-630-131-C Single-pole magnetic hydraulic delay circuit breaker rated 30A at 277V. Features lever actuator and panel mount, with CCC, CSA, and UL approvals.
Mfr Part #:

BA1-B0-24-630-131-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic hydraulic delay circuit breaker rated 30A at 277V. Features lever actuator and panel mount, with CCC, CSA, and UL approvals.
Stock on Request

BA1-B0-24-630-131-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-B0-24-630-131-C Description

Short technical summary and product information.

The BA1-B0-24-630-131-C is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. It is rated for 30A continuous current at 277V AC, suitable for branch circuit protection in various industrial and commercial applications. The hydraulic delay mechanism provides inverse time-current characteristics, allowing brief inrush currents without nuisance tripping while ensuring reliable overcurrent protection. This breaker features a lever actuator for manual on/off control and is designed for panel mount installation. It carries approvals from CCC, CSA, and UL, indicating compliance with international standards. The non-illuminated design suits applications where visual status indication is not required.

BA1-B0-24-630-131-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse BA1-B0-24-630-131-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

BA1-B0-24-630-131-C Compliance

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

BA1-B0-24-630-131-C Features

  • Rated for 30A at 277V AC operation.
  • Magnetic hydraulic delay for time-current protection.
  • Single-pole design with lever actuator.
  • Panel mount for easy enclosure installation.
  • Approved by UL, CSA, and CCC agencies.

BA1-B0-24-630-131-C Applications

  • Provides branch circuit protection in industrial panels.
  • Suitable for motor and transformer inrush protection.
  • Used in commercial lighting and power distribution.
  • Ideal for equipment requiring limited inrush tolerance.

BA1-B0-24-630-131-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-24-630-131-C?

277V AC.

What is the current rating of this circuit breaker?

30A.

How many poles does this breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What is the mounting type for this circuit breaker?

Panel mount.

What type of actuator does it have?

Lever.

What agency approvals does this breaker carry?

CCC, CSA, and UL.

BA1-B0-24-630-131-C Alternate Parts

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AA1-B0-26-630-522-C
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The Littelfuse Inc. AA1-B0-26-630-522-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 30A current rating.
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AA1-B0-14-630-181-C
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The Littelfuse Inc. AA1-B0-14-630-181-C is a circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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AA1-B0-26-630-4G1-C
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The Littelfuse Inc. AA1-B0-26-630-4G1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 30A current rating and a 277V voltage rating.
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AA1-B0-14-630-H12-C
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The Littelfuse Inc. AA1-B0-14-630-H12-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 30A current rating.
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