BA3-B0-26-650-511-A The Littelfuse Inc. BA3-B0-26-650-511-A is a 3-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

BA3-B0-26-650-511-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA3-B0-26-650-511-A is a 3-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

BA3-B0-26-650-511-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

BA3-B0-26-650-511-A Description

Short technical summary and product information.

This Littelfuse Inc. BA3-B0-26-650-511-A is a magnetic (hydraulic delay) circuit breaker with a 50A current rating and a 277V voltage rating. It is designed for panel mounting and features a lever actuator. The breaker has 3 poles and no illumination.

 

Key electrical specifications include a 50A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay mechanism, providing reliable overcurrent protection. It is a 3-pole unit suitable for various industrial and commercial applications.

 

The mounting type is panel mount, allowing for easy integration into control panels and enclosures. The actuator type is a lever, providing a clear visual indication of the breaker's state. This circuit breaker is RoHS3 compliant and has an MSL 1 rating.

BA3-B0-26-650-511-A Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA3-B0-26-650-511-A Circuit Breaker
Subcategory: Circuit Breaker

BA3-B0-26-650-511-A Compliance

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

BA3-B0-26-650-511-A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BA3-B0-26-650-511-A Features

  • 50A current rating for high power circuits.
  • 277V voltage rating for industrial use.
  • 3-pole configuration for multi-phase applications.
  • Panel mount design for easy integration.
  • Magnetic (hydraulic delay) breaker type.

BA3-B0-26-650-511-A Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in commercial electrical installations.
  • Provides overcurrent protection reliably.

BA3-B0-26-650-511-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA3-B0-26-650-511-A circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the BA3-B0-26-650-511-A have?

It has 3 poles.

What type of breaker is the BA3-B0-26-650-511-A?

It is a Magnetic (Hydraulic Delay) type breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the BA3-B0-26-650-511-A RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is Level 1 Unlimited.

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