BA1-B0-16-620-12A-D The Littelfuse Inc. BA1-B0-16-620-12A-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-16-620-12A-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-16-620-12A-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request

BA1-B0-16-620-12A-D 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-B0-16-620-12A-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B0-16-620-12A-D, is designed for circuit protection applications. It operates as a magnetic (hydraulic delay) type breaker with a single pole configuration.

 

The breaker has a current rating of 20 Amps and a voltage rating of 277 Volts. It is designed for panel mounting and features a lever actuator. The unit is approved by CCC, CSA, UL, and VDE.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The breaker is illuminated with 'None'.

BA1-B0-16-620-12A-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-16-620-12A-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breakers

BA1-B0-16-620-12A-D Compliance

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

BA1-B0-16-620-12A-D Features

  • 20A current rating for circuit protection.
  • 277V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Single pole configuration.
  • Panel mount with lever actuator.

BA1-B0-16-620-12A-D Applications

  • Panel mount circuit protection for industrial equipment
  • Overcurrent protection in lighting control systems
  • Hydraulic-magnetic breaker for motor branch circuits
  • 1-pole 20A protection for power distribution panels
  • 277V AC branch circuit overcurrent protection

BA1-B0-16-620-12A-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-16-620-12A-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the BA1-B0-16-620-12A-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for the BA1-B0-16-620-12A-D?

The mounting type is Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

BA1-B0-16-620-12A-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BA1-B0-14-620-111-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-620-111-D is a 1-pole magnetic circuit breaker rated for 20A and 277V. It features a panel mount design with a lever actuator.
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BA1-B0-14-620-122-D
BA1-B0-14-620-122-D
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The Littelfuse Inc. BA1-B0-14-620-122-D is a 20A, 277V circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
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AA1-B0-54-620-121-D
AA1-B0-54-620-121-D
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The AA1-B0-54-620-121-D is a 20A 277V single-pole magnetic-hydraulic delay circuit breaker from Littelfuse. It features a lever actuator and panel-mount design.
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AA1-B0-12-620-222-D
AA1-B0-12-620-222-D
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The Littelfuse Inc. AA1-B0-12-620-222-D is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
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