BA1-B0-34-630-311-D The Littelfuse Inc. BA1-B0-34-630-311-D is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 30A and 250V. It features a lever actuator and panel mount design.
Mfr Part #:

BA1-B0-34-630-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-630-311-D is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 30A and 250V. It features a lever actuator and panel mount design.
Stock on Request

BA1-B0-34-630-311-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
Industrial Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

BA1-B0-34-630-311-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B0-34-630-311-D, is designed for reliable circuit protection. It operates as a magnetic (hydraulic delay) type, offering a current rating of 30A and a voltage rating of 250V.

 

The breaker is a single-pole unit with a lever actuator for easy operation. Its mounting type is panel mount, making it suitable for integration into various enclosures and control panels.

 

Key approvals include CCC, CSA, UL, and VDE, indicating compliance with significant international safety standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited. REACH status is unaffected.

 

This component is ideal for applications requiring robust overcurrent protection with a specific delay characteristic, suitable for industrial, commercial, or specialized equipment where precise tripping is necessary.

BA1-B0-34-630-311-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-34-630-311-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-630-311-D Compliance

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

BA1-B0-34-630-311-D Features

  • 30A current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for integration.
  • Lever actuator for operation.

BA1-B0-34-630-311-D Applications

  • Overcurrent protection in power supply units.
  • Industrial control panels and machinery.
  • Telecommunications and networking equipment.
  • Automotive and marine electrical systems.
  • Battery charging and inverter circuits.

BA1-B0-34-630-311-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-34-630-311-D?

250V.

What is the current rating of this circuit breaker?

30A.

What type of circuit breaker is this?

Magnetic with hydraulic delay.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it use?

Lever actuator.

What is the mounting method for this circuit breaker?

Panel mount.

What safety approvals does it have?

CCC, CSA, UL, VDE.

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