BA1-B2-14-650-522-E The Littelfuse Inc. BA1-B2-14-650-522-E is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 50A and 277V. It features a lever actuator and panel mount design.
Mfr Part #:

BA1-B2-14-650-522-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-14-650-522-E is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 50A and 277V. It features a lever actuator and panel mount design.
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BA1-B2-14-650-522-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
Voltage Rating

BA1-B2-14-650-522-E Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-14-650-522-E is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, offering a current rating of 50A and a voltage rating of 277V.

 

The breaker features a lever actuator for easy operation and is designed for panel mounting, making it suitable for various industrial and commercial applications. Its robust construction ensures durability in demanding environments.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are based on unverified data. The approval agencies listed include CCC, CSA, TUV, and UL, suggesting broad applicability and adherence to safety standards.

BA1-B2-14-650-522-E Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B2-14-650-522-E Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B2-14-650-522-E Compliance

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

BA1-B2-14-650-522-E Features

  • 50A current rating for robust protection.
  • 277V voltage rating for AC applications.
  • Magnetic (hydraulic delay) tripping mechanism.
  • Panel mount design for easy integration.
  • Lever actuator for simple operation.

BA1-B2-14-650-522-E Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in commercial building circuits.
  • Ideal for equipment protection.

BA1-B2-14-650-522-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-14-650-522-E?

50A.

What is the voltage rating of the BA1-B2-14-650-522-E?

277V.

What type of circuit breaker is the BA1-B2-14-650-522-E?

Magnetic (Hydraulic Delay) circuit breaker.

How many poles does the BA1-B2-14-650-522-E have?

1 pole.

What type of actuator does the BA1-B2-14-650-522-E have?

Lever actuator.

What is the mounting type of the BA1-B2-14-650-522-E?

Panel Mount.

Is the BA1-B2-14-650-522-E illuminated?

No, it is unilluminated.

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