BA1-B0-56-625-311-D The Littelfuse Inc. BA1-B0-56-625-311-D is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay.
Mfr Part #:

BA1-B0-56-625-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-56-625-311-D is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay.
Stock on Request

BA1-B0-56-625-311-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
SVHC Present
Voltage Rating

BA1-B0-56-625-311-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-56-625-311-D is a single-pole circuit breaker with a current rating of 25A and a voltage rating of 277V. It utilizes a magnetic hydraulic delay mechanism for its tripping characteristic.

 

The breaker is designed for panel mounting, offering a secure and accessible installation point. The actuator type is a lever, providing a clear visual indication of the circuit status. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating compliance with various safety standards.

 

Environmental compliance data indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The part number for distribution is 432-BA1-B0-56-625-311-D-ND.

BA1-B0-56-625-311-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-56-625-311-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-56-625-311-D Compliance

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

BA1-B0-56-625-311-D Features

  • 25A current rating for power distribution.
  • 277V voltage rating for AC applications.
  • Panel mount design for easy installation.
  • Lever actuator for clear status indication.
  • Magnetic hydraulic delay for controlled tripping.

BA1-B0-56-625-311-D Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Protects circuits in commercial equipment.
  • Ideal for motor branch circuits.
  • Applied in HVAC and lighting systems.

BA1-B0-56-625-311-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-56-625-311-D?

25A.

What is the voltage rating of this circuit breaker?

277V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What is the mounting type?

Panel mount.

What approvals does this circuit breaker have?

CCC, CSA, UL, VDE.

BA1-B0-56-625-311-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BA1-B3-16-625-122-D
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The Littelfuse Inc. BA1-B3-16-625-122-D is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 25A current rating.
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BA1-B2-12-625-221-D
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Littelfuse BA1-B2-12-625-221-D is a 25A, 277V single-pole magnetic hydraulic circuit breaker. It features panel mount, lever actuator, and is non-illuminated.
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BA1-B0-14-625-422-D
BA1-B0-14-625-422-D
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The Littelfuse Inc. BA1-B0-14-625-422-D is a magnetic hydraulic delay circuit breaker. It features a 25A current rating and 277V voltage rating.
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BA1-B0-14-625-222-D
BA1-B0-14-625-222-D
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Littelfuse BA1-B0-14-625-222-D is a 25A, 277V, 1-pole magnetic (hydraulic delay) circuit breaker designed for panel mounting with a lever actuator.
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