BA1-B0-12-630-227-D The Littelfuse Inc. BA1-B0-12-630-227-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-12-630-227-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-12-630-227-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
Stock on Request

BA1-B0-12-630-227-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Halogen Free
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

BA1-B0-12-630-227-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-12-630-227-D is a single-pole circuit breaker designed for panel mounting with a snap-in mechanism. It operates with a magnetic (hydraulic delay) tripping mechanism, providing reliable protection.

 

The breaker has a current rating of 30 Amperes and a voltage rating of 277 Volts. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating its suitability for various applications and regions. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is suitable for applications requiring robust circuit protection with specific electrical and mounting characteristics.

BA1-B0-12-630-227-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-12-630-227-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-12-630-227-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

BA1-B0-12-630-227-D Features

  • 30A current rating for protection.
  • 277V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount, snap-in installation.
  • Approved by CCC, CSA, UL, VDE.

BA1-B0-12-630-227-D Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Ideal for motor branch circuit protection.
  • Applicable in HVAC equipment.
  • Use in telecommunications power supplies.

BA1-B0-12-630-227-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-12-630-227-D circuit breaker?

277V AC.

What is the current rating?

30A.

How many poles does this circuit breaker have?

1 pole.

What type of mounting does this Littelfuse circuit breaker use?

Panel mount, snap-in.

What approvals does the BA1-B0-12-630-227-D hold?

CCC, CSA, UL, VDE.

What is the breaker type?

Magnetic (Hydraulic Delay).

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