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BA1-B2-32-625-121-C Littelfuse BA1-B2-32-625-121-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 25A at 277V. Panel mount with lever actuator.
Mfr Part #:

BA1-B2-32-625-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse BA1-B2-32-625-121-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 25A at 277V. Panel mount with lever actuator.
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BA1-B2-32-625-121-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
SVHC Present
Voltage Rating
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BA1-B2-32-625-121-C Description

Short technical summary and product information.

The Littelfuse BA1-B2-32-625-121-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in electrical systems. It is rated for 25A continuous current at 277V AC. This circuit breaker uses a lever actuator for manual reset and on/off control.

 

The magnetic hydraulic delay mechanism provides fast response to high overloads while withstanding short-duration inrush currents, making it suitable for motor and transformer circuits. The breaker is panel mounted for easy installation in enclosures or control panels.

 

Certified by CCC, CSA, and UL, this component meets international safety standards. The non-illuminated lever offers simple visual status indication. It is ideal for industrial, commercial, and HVAC applications requiring reliable circuit protection.

BA1-B2-32-625-121-C Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: BA1-B2-32-625-121-C
Subcategory: Magnetic Circuit Breaker

BA1-B2-32-625-121-C Compliance

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

BA1-B2-32-625-121-C Features

  • Single-pole magnetic hydraulic delay design.
  • Rated for 25A continuous current at 277V.
  • Panel mount with lever actuator for manual control.
  • UL, CSA, and CCC certified for safety compliance.
  • Non-illuminated actuator for simple status indication.

BA1-B2-32-625-121-C Applications

  • Overcurrent protection for industrial control panels.
  • Branch circuit protection in commercial buildings.
  • Motor circuit protection with inrush tolerance.
  • HVAC equipment and compressor protection.

BA1-B2-32-625-121-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

277V

What is the current rating of the BA1-B2-32-625-121-C?

25A

How many poles does this breaker have?

1 pole

What type of actuator does this breaker use?

Lever

Does the BA1-B2-32-625-121-C have illumination?

No illumination

What approvals does this circuit breaker carry?

CCC, CSA, UL

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