BA1-B0-34-630-221-C The Littelfuse Inc. BA1-B0-34-630-221-C is a magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-34-630-221-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-630-221-C is a magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 277V voltage rating.
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BA1-B0-34-630-221-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

BA1-B0-34-630-221-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-630-221-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 30A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. It is approved by CCC, CSA, and UL agencies.

 

Key specifications include a lever actuator and no illumination. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This circuit breaker is suitable for applications requiring robust protection and specific electrical ratings.

BA1-B0-34-630-221-C Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-34-630-221-C Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-630-221-C Compliance

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

BA1-B0-34-630-221-C Features

  • 30A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

BA1-B0-34-630-221-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection.
  • Applicable in commercial buildings.

BA1-B0-34-630-221-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

30 A.

What is the voltage rating?

277 V.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is this?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What approvals does this circuit breaker have?

CCC, CSA, UL.

What is the mounting type?

Panel Mount.

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