BA1-B0-26-620-221-I The Littelfuse Inc. BA1-B0-26-620-221-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-26-620-221-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-26-620-221-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request

BA1-B0-26-620-221-I 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
Voltage Rating

BA1-B0-26-620-221-I Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B0-26-620-221-I, is designed for reliable circuit protection. It operates with a 20A current rating and a maximum voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a simple lever actuator and a panel mount design for easy integration into control panels and equipment.

 

With a single pole configuration, this circuit breaker is ideal for various industrial and commercial applications where robust protection is essential. It is approved by CCC, CSA, and UL1077 standards, ensuring compliance with safety regulations.

BA1-B0-26-620-221-I Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-26-620-221-I Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-26-620-221-I Compliance

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

BA1-B0-26-620-221-I Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL1077.

BA1-B0-26-620-221-I Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automation systems.

BA1-B0-26-620-221-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-26-620-221-I?

277V.

What is the current rating?

20A.

How many poles does this breaker have?

1 pole.

What type of circuit breaker is the BA1-B0-26-620-221-I?

Magnetic (Hydraulic Delay) circuit breaker.

What actuator type does this breaker use?

Lever actuator.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

What is the mounting type of this circuit breaker?

Panel mount.

BA1-B0-26-620-221-I Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BA1-B0-14-620-5D1-I
BA1-B0-14-620-5D1-I
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-620-5D1-I is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
BA1-B0-34-620-LB1-I
BA1-B0-34-620-LB1-I
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-620-LB1-I is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
Home
Account

Categories