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BA1-B0-14-640-M22-D This Littelfuse Inc. circuit breaker, part number BA1-B0-14-640-M22-D, offers a 40A current rating and 277V voltage rating. It features a panel mount design and a magnetic hydraulic delay mechanism.
Mfr Part #:

BA1-B0-14-640-M22-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse Inc. circuit breaker, part number BA1-B0-14-640-M22-D, offers a 40A current rating and 277V voltage rating. It features a panel mount design and a magnetic hydraulic delay mechanism.
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BA1-B0-14-640-M22-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
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BA1-B0-14-640-M22-D Description

Short technical summary and product information.

The Littelfuse Inc. BA1-B0-14-640-M22-D is a single-pole circuit breaker designed for panel mounting. It provides a current rating of 40A and a voltage rating of 277V.

 

This breaker utilizes a magnetic (hydraulic delay) type mechanism for reliable operation. It is approved by CCC, CSA, UL, and VDE, indicating compliance with various international safety standards. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected. This component is suitable for applications requiring robust overcurrent protection with specific mounting and operational characteristics.

BA1-B0-14-640-M22-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-14-640-M22-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-14-640-M22-D Compliance

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

BA1-B0-14-640-M22-D Features

  • 40A current rating for protection.
  • 277V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • 1 pole configuration.

BA1-B0-14-640-M22-D Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automation systems.

BA1-B0-14-640-M22-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-14-640-M22-D?

277V.

What is the mounting type of this circuit breaker?

Panel Mount.

What is the current rating?

40A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What approvals does it hold?

CCC, CSA, UL, VDE.

What is the actuator type?

Lever.

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BA1-B0-14-640-C22-D
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The Littelfuse Inc. BA1-B0-14-640-C22-D is a magnetic (hydraulic delay) circuit breaker. It features a 40A current rating and a 277V voltage rating.
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The Littelfuse Inc. AA1-B0-16-640-H92-D is a panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
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