FA3-MA-14-870-42A-BT The Littelfuse Inc. FA3-MA-14-870-42A-BT is a magnetic (hydraulic delay) circuit breaker. It features a 700A current rating and a 277V voltage rating.
Mfr Part #:

FA3-MA-14-870-42A-BT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA3-MA-14-870-42A-BT is a magnetic (hydraulic delay) circuit breaker. It features a 700A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

FA3-MA-14-870-42A-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

FA3-MA-14-870-42A-BT Description

Short technical summary and product information.

This Littelfuse Inc. FA3-MA-14-870-42A-BT is a magnetic (hydraulic delay) circuit breaker designed for robust protection.

 

It offers a high current rating of 700A and a voltage rating of 277V. The breaker features a lever actuator and a 3-pole configuration, suitable for various industrial and commercial applications.

 

Designed for chassis mounting, this circuit breaker provides reliable performance. Its construction ensures durability and effective circuit interruption when needed.

 

Key specifications include a 700A current rating, 277V voltage rating, and a magnetic hydraulic delay mechanism for controlled tripping.

FA3-MA-14-870-42A-BT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA3-MA-14-870-42A-BT Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

FA3-MA-14-870-42A-BT Compliance

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

FA3-MA-14-870-42A-BT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FA3-MA-14-870-42A-BT Features

  • 700A current rating for high power applications.
  • 277V voltage rating for system compatibility.
  • Magnetic (hydraulic delay) breaker type.
  • 3-pole configuration for multi-phase circuits.
  • Chassis mount for secure installation.

FA3-MA-14-870-42A-BT Applications

  • Industrial power distribution systems.
  • Commercial electrical panels.
  • Machine control circuits.
  • High-current protection needs.

FA3-MA-14-870-42A-BT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA3-MA-14-870-42A-BT circuit breaker?

The current rating is 700A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277 V.

What type of circuit breaker is the FA3-MA-14-870-42A-BT?

It is a Magnetic (Hydraulic Delay) type.

How many poles does this circuit breaker have?

It has 3 poles.

What is the mounting type for this circuit breaker?

The mounting type is Chassis Mount.

FA3-MA-14-870-42A-BT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
FA3-PB-14-870-42A-BT
FA3-PB-14-870-42A-BT
Littelfuse Inc.
The Littelfuse Inc. FA3-PB-14-870-42A-BT is a 3-pole circuit breaker with a 700A current rating and 277V voltage rating. It features a chassis mount and lever actuator.
View Part
FA3-PB-16-870-32A-BT
FA3-PB-16-870-32A-BT
Littelfuse Inc.
The Littelfuse Inc. FA3-PB-16-870-32A-BT is a 3-pole circuit breaker with a 700A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) breaker type and chassis mount.
View Part
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