BA1-B0-56-630-311-D The Littelfuse Inc. BA1-B0-56-630-311-D is a 1-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-56-630-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-56-630-311-D is a 1-pole circuit breaker designed for panel mounting. It features a 30A current rating and a 277V voltage rating.
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BA1-B0-56-630-311-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-B0-56-630-311-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-56-630-311-D is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for a current of 30A and a voltage of 277V.

 

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

 

Key specifications include a 30A current rating, 277V voltage rating, and a 1-pole configuration. The mounting type is panel mount, and the actuator type is a lever. Illumination is not available for this model.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. These compliance details are based on available data and may require verification.

BA1-B0-56-630-311-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-56-630-311-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-56-630-311-D Compliance

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

BA1-B0-56-630-311-D Features

  • 30A current rating for power circuits.
  • 277V voltage rating for AC applications.
  • Single pole for basic circuit control.
  • Panel mount design for easy integration.
  • Lever actuator for manual operation.

BA1-B0-56-630-311-D Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Applicable in equipment protection systems.
  • Ideal for general purpose circuit breaking.

BA1-B0-56-630-311-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-56-630-311-D?

30A.

What is the voltage rating of this circuit breaker?

277V.

How many poles does it have?

1 pole.

What type of circuit breaker is the BA1-B0-56-630-311-D?

Magnetic (Hydraulic Delay).

What is the mounting type of this breaker?

Panel mount.

What actuator type does it use?

Lever.

What approvals does the BA1-B0-56-630-311-D carry?

CCC, CSA, UL, VDE.

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