BA2-B0-20-630-E22-C BA2-B0-20-630-E22-C is a 30A 2-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator, panel mount design, and is rated for 277V.
Mfr Part #:

BA2-B0-20-630-E22-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
BA2-B0-20-630-E22-C is a 30A 2-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator, panel mount design, and is rated for 277V.
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BA2-B0-20-630-E22-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

BA2-B0-20-630-E22-C Description

Short technical summary and product information.

The BA2-B0-20-630-E22-C is a magnetic (hydraulic delay) circuit breaker manufactured by Littelfuse Inc. This 2-pole breaker is rated for 30A at 277V and features a lever actuator for manual switching and reset. The hydraulic delay mechanism provides time-delayed overcurrent protection, making it suitable for applications where momentary inrush currents are expected.

 

The breaker is designed for panel mount installation and has no illumination. It carries approvals from CCC, CSA, and UL, indicating compliance with international safety standards. The magnetic trip mechanism offers reliable performance across a wide range of ambient temperatures without the need for derating.

BA2-B0-20-630-E22-C Quick Information

Product Type: Circuit Breaker
Canonical Name: BA2-B0-20-630-E22-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

BA2-B0-20-630-E22-C Compliance

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

BA2-B0-20-630-E22-C Features

  • 30A current rating for overcurrent protection.
  • 2-pole magnetic hydraulic delay mechanism.
  • Rated for 277V AC operation.
  • Panel mount design with lever actuator.
  • CCC, CSA, and UL safety approved.

BA2-B0-20-630-E22-C Applications

  • Used in industrial control panels.
  • Ideal for HVAC equipment protection.
  • Suitable for power distribution systems.
  • Applicable in motor protection circuits.

BA2-B0-20-630-E22-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 it have?

2.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel Mount.

What approvals does it have?

CCC, CSA, UL.

What is the actuator type?

Lever.

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