BA1-B2-14-615-E22-E Littelfuse BA1-B2-14-615-E22-E is a 15A, 277V, 1-pole magnetic circuit breaker with hydraulic delay, lever actuator, and panel mount.
Mfr Part #:

BA1-B2-14-615-E22-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse BA1-B2-14-615-E22-E is a 15A, 277V, 1-pole magnetic circuit breaker with hydraulic delay, lever actuator, and panel mount.
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BA1-B2-14-615-E22-E 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-B2-14-615-E22-E Description

Short technical summary and product information.

The Littelfuse BA1-B2-14-615-E22-E is a single-pole magnetic circuit breaker with hydraulic delay, rated for 15A at 277V. It features a lever actuator and is designed for panel mounting, making it suitable for a range of circuit protection applications.

 

This circuit breaker provides reliable overcurrent protection with its magnetic hydraulic delay mechanism, which offers predictable trip characteristics. The 1-pole configuration is ideal for single-phase circuits, and the 277V rating supports common industrial and commercial voltage levels.

 

The panel mount design allows for straightforward installation into equipment enclosures. The lever actuator provides a clear visual indication of the breaker state and allows for manual reset. This breaker carries approvals from CCC, CSA, TUV, and UL, indicating compliance with major international safety standards.

 

With its compact single-pole form factor and robust electrical ratings, this circuit breaker is suited for use in power distribution, industrial control panels, and other equipment requiring reliable overcurrent protection.

BA1-B2-14-615-E22-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse BA1-B2-14-615-E22-E 15A 277V 1-Pole Magnetic Circuit Breaker
Subcategory: Magnetic Circuit Breaker

BA1-B2-14-615-E22-E Compliance

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

BA1-B2-14-615-E22-E Features

  • Rated for 15A at 277V operation.
  • Single-pole magnetic hydraulic delay breaker.
  • Lever actuator for manual control.
  • Panel mount design for easy installation.
  • Approved by UL, CSA, TUV, and CCC.

BA1-B2-14-615-E22-E Applications

  • Overcurrent protection for branch circuits
  • Suitable for commercial lighting control panels
  • Used in industrial equipment power distribution
  • Protects motor control circuits from overloads

BA1-B2-14-615-E22-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is this?

It is a magnetic circuit breaker with hydraulic delay.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this circuit breaker use?

It uses a lever actuator.

How is this circuit breaker mounted?

It is panel mounted.

What safety approvals does this circuit breaker have?

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

BA1-B2-14-615-E22-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BA1-B0-14-615-H22-E
BA1-B0-14-615-H22-E
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-615-H22-E is a 1-pole, panel mount circuit breaker. It features a magnetic hydraulic delay with a 15A current rating and 277V voltage rating.
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AA1-B0-14-615-192-E
AA1-B0-14-615-192-E
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-615-192-E is a 1-pole circuit breaker designed for panel mounting. It features a 15A current rating and a 277V voltage rating.
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