BA1-B2-14-635-521-D The Littelfuse Inc. BA1-B2-14-635-521-D is a 1-pole magnetic circuit breaker with a 35A current rating and 277V voltage rating. It features a panel mount design.
Mfr Part #:

BA1-B2-14-635-521-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-14-635-521-D is a 1-pole magnetic circuit breaker with a 35A current rating and 277V voltage rating. It features a panel mount design.
Stock on Request

BA1-B2-14-635-521-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-B2-14-635-521-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-14-635-521-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 35A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection for electrical circuits. The actuator type is a lever, and it does not feature illumination.

 

Key specifications include a 35A current rating and a 277V voltage rating. It is approved by CCC, CSA, UL, and VDE. The mounting type is panel mount, suitable for various industrial and commercial applications.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. REACH status is unaffected. This component is designed for applications requiring robust circuit protection.

BA1-B2-14-635-521-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-14-635-521-D Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B2-14-635-521-D Compliance

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

BA1-B2-14-635-521-D Features

  • 35A current rating for robust protection.
  • 277V voltage rating for diverse applications.
  • Panel mount design for easy installation.
  • Magnetic (Hydraulic Delay) breaker type.
  • Approved by CCC, CSA, UL, and VDE.

BA1-B2-14-635-521-D Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in commercial electrical installations.
  • Applicable in machinery safety circuits.

BA1-B2-14-635-521-D FAQs

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

277V AC.

What is the current rating of this circuit breaker?

35A.

How many poles does this breaker have?

1 pole.

What type of trip mechanism does it use?

Magnetic hydraulic delay.

What approvals and certifications does this breaker carry?

CCC, CSA, UL, VDE.

What is the mounting style of this circuit breaker?

Panel mount.

Does this breaker have an illuminated actuator?

No, it has no illumination.

BA1-B2-14-635-521-D Alternate Parts

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BA1-B0-14-635-122-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-635-122-D is a single-pole, panel-mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 35A current rating.
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AA1-B0-14-635-522-D
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The Littelfuse Inc. AA1-B0-14-635-522-D is a circuit breaker designed for panel mounting. It features a 35A current rating and a 277V voltage rating.
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AA1-B0-16-635-H92-D
AA1-B0-16-635-H92-D
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AA1-B0-16-635-H92-D is a 35A, 277V, 1-pole magnetic hydraulic circuit breaker from Littelfuse Inc. with a lever actuator for panel mount applications.
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BA1-B0-12-635-521-D
BA1-B0-12-635-521-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-12-635-521-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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