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BA1-B0-14-610-321-A This is a 10A, 277V, 1-pole magnetic hydraulic circuit breaker with a lever actuator. It is designed for panel mount applications.
Mfr Part #:

BA1-B0-14-610-321-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a 10A, 277V, 1-pole magnetic hydraulic circuit breaker with a lever actuator. It is designed for panel mount applications.
Stock on Request

BA1-B0-14-610-321-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
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BA1-B0-14-610-321-A Description

Short technical summary and product information.

The BA1-B0-14-610-321-A is a single-pole magnetic hydraulic circuit breaker from Littelfuse. It is rated for 10A continuous current at 277V AC. The breaker uses a hydraulic-magnetic delay mechanism, providing precise overcurrent protection with inverse time-current characteristics. It features a lever actuator and is designed for panel mount installation. This breaker is non-illuminated. Magnetic hydraulic breakers are known for their resistance to ambient temperature changes, making them suitable for a wide range of environments. The 1-pole configuration is typical for branch circuit protection in industrial and commercial applications.

BA1-B0-14-610-321-A Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Magnetic Hydraulic Circuit Breaker, 1 Pole, 10A, 277V
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B0-14-610-321-A Compliance

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

BA1-B0-14-610-321-A Features

  • Rated for 10A continuous current at 277V.
  • Single-pole magnetic hydraulic delay mechanism.
  • Lever actuator for manual operation.
  • Panel mount design for easy installation.
  • Non-illuminated actuator.

BA1-B0-14-610-321-A Applications

  • Used in branch circuit protection applications.
  • Ideal for motor and transformer overcurrent protection.
  • Suitable for industrial control panels.
  • Can be used in power distribution units.

BA1-B0-14-610-321-A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-14-610-321-A?

The voltage rating is 277V.

What is the current rating of the BA1-B0-14-610-321-A?

10A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

Does the breaker have illumination?

No, it is non-illuminated.

What is the mounting type for this circuit breaker?

Panel mount.

BA1-B0-14-610-321-A Alternate Parts

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AA1-B0-16-610-1D1-C
AA1-B0-16-610-1D1-C
Littelfuse Inc.
Magnetic (hydraulic delay) circuit breaker rated 10A at 277V, single pole, panel mount with lever actuator.
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AA1-B0-14-610-3D2-C
AA1-B0-14-610-3D2-C
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The Littelfuse Inc. AA1-B0-14-610-3D2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 10A current rating and a 277V voltage rating.
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AA1-B0-21-610-1B1-C
AA1-B0-21-610-1B1-C
Littelfuse Inc.
The Littelfuse AA1-B0-21-610-1B1-C is a 1-pole magnetic hydraulic delay circuit breaker rated at 10A and 277V. It features a lever actuator and panel mount design, with approvals from CCC, CSA, and UL.
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AA1-B0-16-610-3D2-C
AA1-B0-16-610-3D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-16-610-3D2-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 10A current rating and a 277V voltage rating.
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