Mfr Part #:

BA1-B0-14-640-H22-D

The Littelfuse Inc. BA1-B0-14-640-H22-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 277V voltage rating.

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BA1-B0-14-640-H22-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-14-640-H22-D is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable circuit protection.

The breaker has a current rating of 40A and a voltage rating of 277V. It is approved by CCC, CSA, UL, and VDE, indicating compliance with various international safety standards.

Key specifications include a lever actuator type and a panel mount configuration. The RoHS status is compliant with RoHS3, and the Moisture Sensitivity Level is MSL 1 Unlimited. REACH status is unaffected.

BA1-B0-14-640-H22-D Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. BA1-B0-14-640-H22-D Magnetic Hydraulic Delay Circuit Breaker

Subcategory: Circuit Breaker

BA1-B0-14-640-H22-D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BA1-B0-14-640-H22-D Features

40A current rating for robust protection.
277V voltage rating for diverse applications.
Panel mount design for easy installation.
Magnetic hydraulic delay for reliable tripping.
Approved by CCC, CSA, UL, and VDE.

BA1-B0-14-640-H22-D Applications

General purpose circuit protection.
Industrial control panels.
Power distribution systems.
Equipment with high inrush currents.

BA1-B0-14-640-H22-D FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the BA1-B0-14-640-H22-D circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is this circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the BA1-B0-14-640-H22-D use?

It uses a Magnetic (Hydraulic Delay) mechanism.

What are the approval agencies for this part?

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

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The MSL is 1 Unlimited.

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