DistyParts Icon
FT2-MA-12-840-22A-BT The Littelfuse Inc. FT2-MA-12-840-22A-BT is a 2-pole circuit breaker with a magnetic hydraulic delay mechanism. It offers a 400A current rating and 277V AC voltage rating.
Mfr Part #:

FT2-MA-12-840-22A-BT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FT2-MA-12-840-22A-BT is a 2-pole circuit breaker with a magnetic hydraulic delay mechanism. It offers a 400A current rating and 277V AC voltage rating.
Stock on Request
$ Price Range: $0.99

FT2-MA-12-840-22A-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
Storage Temperature
Tape & Reel
Voltage Rating
View Similar Products (0)

FT2-MA-12-840-22A-BT Description

Short technical summary and product information.

This Littelfuse Inc. FT2-MA-12-840-22A-BT is a circuit breaker designed for reliable circuit protection. It features a magnetic hydraulic delay mechanism, providing precise tripping characteristics.

 

Key electrical specifications include a current rating of 400A and a voltage rating of 277V AC. This 2-pole breaker is designed for chassis mounting and utilizes a lever actuator for operation. It is approved by CCC and UL489A.

 

The component is suitable for applications requiring robust overcurrent protection. Its design focuses on dependable performance in various electrical systems.

FT2-MA-12-840-22A-BT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FT2-MA-12-840-22A-BT Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

FT2-MA-12-840-22A-BT Compliance

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

FT2-MA-12-840-22A-BT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FT2-MA-12-840-22A-BT Features

  • 400A current rating for high power circuits.
  • 277V AC voltage rating for industrial use.
  • Magnetic hydraulic delay for precise tripping.
  • Chassis mount with lever actuator.
  • CCC and UL489A approved.

FT2-MA-12-840-22A-BT Applications

  • Industrial power distribution systems.
  • High-current protection circuits.
  • Control panel installations.
  • Machinery and equipment protection.

FT2-MA-12-840-22A-BT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FT2-MA-12-840-22A-BT circuit breaker?

The current rating is 400A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277 V AC.

What type of breaker mechanism does the FT2-MA-12-840-22A-BT use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 2-pole circuit breaker.

What is the mounting type for this component?

The mounting type is Chassis Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC and UL489A.

FT2-MA-12-840-22A-BT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
FS2-P0-16-840-32A-BT
FS2-P0-16-840-32A-BT
Littelfuse Inc.
The Littelfuse Inc. FS2-P0-16-840-32A-BT is a 2-pole circuit breaker with a 400A current rating and 277V AC voltage rating. It features a magnetic hydraulic delay mechanism and chassis mounting.
View Part
Home
Account

Categories