BA1-B0-26-420-121-C The Littelfuse Inc. BA1-B0-26-420-121-C is a magnetic circuit breaker designed for panel mounting. It features a 2A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-26-420-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-26-420-121-C is a magnetic circuit breaker designed for panel mounting. It features a 2A current rating and a 277V voltage rating.
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BA1-B0-26-420-121-C 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-B0-26-420-121-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-26-420-121-C is a single-pole magnetic circuit breaker with a hydraulic delay mechanism. It is rated for 2 Amps and 277 Volts, making it suitable for various protection applications.

 

The breaker features a lever actuator and is designed for panel mounting, ensuring secure installation in control panels and equipment. It offers a current rating of 2A and a voltage rating of 277V, with approvals from CCC, CSA, and UL.

 

Designed for reliable operation, this circuit breaker provides essential overcurrent protection. Its magnetic (hydraulic delay) type ensures consistent tripping characteristics. The unit is illuminated with 'None'.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. The part number is BA1-B0-26-420-121-C.

BA1-B0-26-420-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-26-420-121-C Magnetic Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-26-420-121-C Compliance

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

BA1-B0-26-420-121-C Features

  • 2 Amp current rating.
  • 277 Volt voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • CCC, CSA, UL approved.

BA1-B0-26-420-121-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in electrical control systems.
  • Offers reliable circuit interruption.

BA1-B0-26-420-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-26-420-121-C?

2A.

What is the voltage rating of the BA1-B0-26-420-121-C?

277V.

How many poles does the BA1-B0-26-420-121-C have?

1 pole.

What type of circuit breaker is the BA1-B0-26-420-121-C?

Magnetic (hydraulic delay).

What is the actuator type of the BA1-B0-26-420-121-C?

Lever.

What approvals does the BA1-B0-26-420-121-C have?

CCC, CSA, and UL.

What is the mounting type of the BA1-B0-26-420-121-C?

Panel mount.

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