BA1-B2-14-615-121-D The Littelfuse Inc. BA1-B2-14-615-121-D is a single-pole magnetic circuit breaker with a 15A current rating and 277V voltage rating. It features a panel mount design and lever actuator.
Mfr Part #:

BA1-B2-14-615-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-14-615-121-D is a single-pole magnetic circuit breaker with a 15A current rating and 277V voltage rating. It features a panel mount design and lever actuator.
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BA1-B2-14-615-121-D 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-B2-14-615-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-14-615-121-D is a single-pole circuit breaker designed for panel mounting. It operates with a 15A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. The illumination is none. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

 

Approval agencies include CCC, CSA, UL, and VDE, ensuring broad compliance for various applications. The panel mount design facilitates easy integration into control panels and equipment.

BA1-B2-14-615-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-14-615-121-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B2-14-615-121-D Compliance

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

BA1-B2-14-615-121-D Features

  • 15A current rating for power control.
  • 277V voltage rating for AC applications.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Lever actuator for operation.

BA1-B2-14-615-121-D Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Ideal for overcurrent protection circuits.
  • Can be used in commercial equipment.

BA1-B2-14-615-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B2-14-615-121-D?

277V.

What is the mounting type for this circuit breaker?

Panel Mount.

What is the current rating?

15A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

Does the breaker have illumination?

No, it is non-illuminated.

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BA1-B0-14-615-122-D
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The Littelfuse Inc. BA1-B0-14-615-311-D is a 1-pole circuit breaker. It features a 15A current rating and a 277V voltage rating.
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BA1-B0-14-615-412-D
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Littelfuse BA1-B0-14-615-412-D is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 15A at 277V. It features a panel mount design with a lever actuator and is non-illuminated.
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