BA1-B4-12-650-C22-D The Littelfuse Inc. BA1-B4-12-650-C22-D is a 1-pole magnetic circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B4-12-650-C22-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B4-12-650-C22-D is a 1-pole magnetic circuit breaker. It features a 50A current rating and a 277V voltage rating.
Stock on Request

BA1-B4-12-650-C22-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-B4-12-650-C22-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B4-12-650-C22-D is a single-pole circuit breaker designed for panel mounting. It operates with a 50A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator. The illumination is none. It is approved by CCC, CSA, UL, and VDE.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is also REACH unaffected.

BA1-B4-12-650-C22-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B4-12-650-C22-D Circuit Breaker

BA1-B4-12-650-C22-D Compliance

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

BA1-B4-12-650-C22-D Features

  • 50A current rating for power control.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Lever actuator for operation.

BA1-B4-12-650-C22-D Applications

  • Used in industrial power distribution panels
  • Suitable for lighting control circuits
  • Applied in motor branch circuit protection
  • Ideal for panel board feeder protection
  • Used in commercial HVAC equipment

BA1-B4-12-650-C22-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B4-12-650-C22-D?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the BA1-B4-12-650-C22-D?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

Approval agencies include CCC, CSA, UL, and VDE.

Is this product RoHS compliant?

Yes, it is RoHS3 Compliant.

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The Littelfuse Inc. BA1-B0-56-650-5A2-D is a 1-pole circuit breaker. It features a 50A current rating and a 277V voltage rating.
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The Littelfuse Inc. BA1-B0-56-650-511-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay trip mechanism.
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