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

FA1-PB-14-820-42A-BT

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

FA1-PB-14-820-42A-BT 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

FA1-PB-14-820-42A-BT Description

Short technical summary and product information.

This Littelfuse Inc. FA1-PB-14-820-42A-BT 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 current rating of 200 Amperes and a voltage rating of 277 Volts. It is designed for chassis mounting, making it suitable for various industrial and commercial applications.

 

Key specifications include a 1-pole configuration and a lever actuator. The breaker is also approved by CCC and UL489A.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is REACH unaffected.

FA1-PB-14-820-42A-BT Quick Information

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

FA1-PB-14-820-42A-BT Compliance

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

FA1-PB-14-820-42A-BT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FA1-PB-14-820-42A-BT Features

  • 200A current rating for high-power circuits.
  • 277V voltage rating for AC applications.
  • Magnetic (hydraulic delay) tripping mechanism.
  • Single-pole configuration for basic protection.
  • Chassis mount for secure installation.

FA1-PB-14-820-42A-BT Applications

  • Industrial control panel protection.
  • Commercial building power distribution.
  • Machinery and equipment safety.
  • Power supply circuit isolation.

FA1-PB-14-820-42A-BT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-PB-14-820-42A-BT 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-PB-14-820-42A-BT use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does the FA1-PB-14-820-42A-BT have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Chassis Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC and UL489A.

FA1-PB-14-820-42A-BT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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FA1-MA-14-820-42A-BT
FA1-MA-14-820-42A-BT
Littelfuse Inc.
The Littelfuse Inc. FA1-MA-14-820-42A-BT is a single-pole, magnetic hydraulic delay circuit breaker. It features a 200A current rating and a 277V voltage rating.
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