FA1-B0-14-820-42A-BG The Littelfuse Inc. FA1-B0-14-820-42A-BG is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 200A and 277V. It features a lever actuator and chassis mount.
Mfr Part #:

FA1-B0-14-820-42A-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B0-14-820-42A-BG is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 200A and 277V. It features a lever actuator and chassis mount.
Stock on Request
$ Price Range: $0.99

FA1-B0-14-820-42A-BG 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
Storage Temperature
Tape & Reel
Voltage Rating

FA1-B0-14-820-42A-BG Description

Short technical summary and product information.

This Littelfuse Inc. FA1-B0-14-820-42A-BG is a single-pole circuit breaker designed for reliable circuit protection. It utilizes a magnetic (hydraulic delay) mechanism for its tripping action.

 

The breaker has a high current rating of 200 Amps and a voltage rating of 277 Volts. It is designed for chassis mounting, providing a secure installation in various equipment.

 

Key specifications include a lever actuator for operation and approval by agencies such as CCC, cULus, and UL489, indicating compliance with relevant safety standards. The RoHS status is listed as RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1.

FA1-B0-14-820-42A-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA1-B0-14-820-42A-BG Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

FA1-B0-14-820-42A-BG Compliance

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

FA1-B0-14-820-42A-BG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

FA1-B0-14-820-42A-BG Features

  • 200A current rating for high power circuits.
  • 277V voltage rating for industrial applications.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, lever actuator design.
  • Chassis mount for secure installation.

FA1-B0-14-820-42A-BG Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment requiring protection.
  • Designed for chassis-mounted installations.

FA1-B0-14-820-42A-BG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B0-14-820-42A-BG circuit breaker?

The current rating is 200A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the FA1-B0-14-820-42A-BG use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the FA1-B0-14-820-42A-BG?

The mounting type is Chassis Mount.

What are the approval agencies for this circuit breaker?

Approval agencies include CCC, cULus, and UL489.

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