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BA1-B2-34-650-M21-C The Littelfuse Inc. BA1-B2-34-650-M21-C is a circuit breaker designed for panel mounting. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B2-34-650-M21-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-34-650-M21-C is a circuit breaker designed for panel mounting. It features a 50A current rating and a 277V voltage rating.
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BA1-B2-34-650-M21-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
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BA1-B2-34-650-M21-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-34-650-M21-C is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 50A and a voltage of 277V.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, and UL.

 

Key electrical specifications include a 50A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The actuator type is a lever, and it is intended for panel mounting. Compliance is indicated by CCC, CSA, and UL approvals.

BA1-B2-34-650-M21-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-34-650-M21-C Circuit Breaker

BA1-B2-34-650-M21-C Compliance

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

BA1-B2-34-650-M21-C Features

  • 50A current rating for robust protection.
  • 277V voltage rating suitable for many applications.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

BA1-B2-34-650-M21-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution equipment.
  • Protects single-phase commercial circuits.
  • Ideal for equipment with inrush currents.
  • Applied in electrical systems requiring UL approval.

BA1-B2-34-650-M21-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of BA1-B2-34-650-M21-C?

50A.

What is the voltage rating?

277V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What actuator type does it use?

Lever.

What mounting type is required?

Panel Mount.

What approvals does it hold?

CCC, CSA, UL.

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