BA1-A0-03-650-511-C Littelfuse BA1-A0-03-650-511-C is a 1-pole switch only circuit breaker rated for 50A at 277V. It features a lever actuator and panel mount design.
Mfr Part #:

BA1-A0-03-650-511-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse BA1-A0-03-650-511-C is a 1-pole switch only circuit breaker rated for 50A at 277V. It features a lever actuator and panel mount design.
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BA1-A0-03-650-511-C 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-A0-03-650-511-C Description

Short technical summary and product information.

The BA1-A0-03-650-511-C is a circuit breaker from Littelfuse Inc. It is a 1-pole switch only breaker rated for 50A at 277V. The breaker uses a lever actuator and is not illuminated.

 

This circuit breaker is designed for panel mount installation, making it suitable for control panels and distribution boards. The switch only design provides manual on/off control with overcurrent protection capabilities.

 

The component is RoHS3 compliant and REACH unaffected, and has an MSL of 1 Unlimited. The panel mount configuration allows for easy integration into various equipment.

BA1-A0-03-650-511-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker, 1-Pole, Switch Only, 50A, 277V, Panel Mount, Lever Actuator
Subcategory: Switch Only Circuit Breaker

BA1-A0-03-650-511-C Compliance

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

BA1-A0-03-650-511-C Features

  • Rated for 50A continuous current at 277V.
  • Single pole switch only circuit breaker.
  • Lever actuator for manual operation.
  • Panel mount design for easy installation.
  • No illumination for simplicity.

BA1-A0-03-650-511-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Provides manual disconnect for circuits.
  • Ideal for panel mount applications.

BA1-A0-03-650-511-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-A0-03-650-511-C?

277V.

What is the current rating of this circuit breaker?

50A.

How many poles does it have?

1 pole.

What type of breaker is it?

Switch only.

What type of actuator does it use?

Lever actuator.

What is the mounting type for this breaker?

Panel mount.

BA1-A0-03-650-511-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-A0-03-650-5A1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-A0-03-650-5A1-C is a single-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 277V voltage rating.
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AA1-A0-03-650-5B2-C
AA1-A0-03-650-5B2-C
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The Littelfuse Inc. AA1-A0-03-650-5B2-C is a single-pole circuit breaker designed for panel mounting. It features a 50A current rating and a 277V voltage rating.
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AA1-A0-03-650-5B1-C
AA1-A0-03-650-5B1-C
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The Littelfuse Inc. AA1-A0-03-650-5B1-C is a 1-pole hydraulic-magnetic circuit breaker. It features a 50A current rating and a 277V voltage rating.
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AA1-A0-03-650-5D1-C
AA1-A0-03-650-5D1-C
Littelfuse Inc.
1-pole 50A 277V switch only circuit breaker from Littelfuse Inc. Panel mount with lever actuator.
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