BA1-B0-10-620-5D1-C The Littelfuse Inc. BA1-B0-10-620-5D1-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-10-620-5D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-10-620-5D1-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request

BA1-B0-10-620-5D1-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-B0-10-620-5D1-C Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-10-620-5D1-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 20 Amps and a voltage rating of 277 Volts. It is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.

 

Key features include a lever actuator for easy operation and a 'None' illumination setting. The mounting type is specified as Panel Mount, making it suitable for integration into various enclosures and control panels.

BA1-B0-10-620-5D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-10-620-5D1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-10-620-5D1-C Compliance

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

BA1-B0-10-620-5D1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount design for integration.
  • Lever actuator for operation.
  • Magnetic hydraulic delay mechanism.

BA1-B0-10-620-5D1-C Applications

  • Overcurrent protection for industrial control panels.
  • Suitable for lighting and power distribution circuits.
  • Used in HVAC equipment and machinery protection.
  • Protects branch circuits in commercial buildings.

BA1-B0-10-620-5D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-10-620-5D1-C?

20A.

What is the voltage rating of the BA1-B0-10-620-5D1-C?

277V.

What type of circuit breaker is the BA1-B0-10-620-5D1-C?

Magnetic (Hydraulic Delay).

How many poles does the BA1-B0-10-620-5D1-C have?

1 pole.

What is the actuator type of the BA1-B0-10-620-5D1-C?

Lever.

What is the mounting type of the BA1-B0-10-620-5D1-C?

Panel mount.

What approvals does the BA1-B0-10-620-5D1-C have?

CCC, CSA, and UL.

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This is a 20A, 277V, 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. It features a lever actuator and panel mount design.
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