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FT2-PB-14-840-22B-BT The Littelfuse Inc. FT2-PB-14-840-22B-BT is a circuit breaker designed for robust protection. It features a 400A current rating and a 277V voltage rating.
Mfr Part #:

FT2-PB-14-840-22B-BT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FT2-PB-14-840-22B-BT is a circuit breaker designed for robust protection. It features a 400A current rating and a 277V voltage rating.
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$ Price Range: $0.99

FT2-PB-14-840-22B-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
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FT2-PB-14-840-22B-BT Description

Short technical summary and product information.

This Littelfuse Inc. FT2-PB-14-840-22B-BT is a magnetic hydraulic delay circuit breaker. It offers a high current rating of 400A and a voltage rating of 277V.

 

The breaker is designed for chassis mounting and features a lever actuator for operation. It has 2 poles and no illumination.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected. Approval agencies are CCC and UL489A.

FT2-PB-14-840-22B-BT Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FT2-PB-14-840-22B-BT Circuit Breaker

FT2-PB-14-840-22B-BT Compliance

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

FT2-PB-14-840-22B-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-PB-14-840-22B-BT Features

  • 400A current rating for high-power applications.
  • 277V voltage rating for versatile use.
  • Chassis mount design for secure installation.
  • Lever actuator for easy operation.
  • Magnetic hydraulic delay for reliable tripping.

FT2-PB-14-840-22B-BT Applications

  • Industrial power distribution systems.
  • High-capacity electrical panels.
  • Equipment requiring overcurrent protection.
  • Control systems with high current loads.

FT2-PB-14-840-22B-BT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FT2-PB-14-840-22B-BT circuit breaker?

The current rating is 400A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the FT2-PB-14-840-22B-BT circuit breaker mounted?

It is a chassis mount type.

What type of actuator does this circuit breaker use?

It uses a lever actuator.

How many poles does the FT2-PB-14-840-22B-BT have?

It has 2 poles.

Is the FT2-PB-14-840-22B-BT RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

FT2-PB-14-840-22B-BT Alternate Parts

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FA2-P0-14-840-42A-BT
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The Littelfuse Inc. FA2-P0-14-840-42A-BT is a 2-pole circuit breaker. It features a 400A current rating and a 277V voltage rating. This breaker is designed for chassis mounting and utilizes a magnetic (hydraulic delay) mechanism.
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FA2-PB-16-840-32A-BT
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The Littelfuse Inc. FA2-PB-16-840-32A-BT is a 2-pole circuit breaker designed for chassis mounting. It features a 400A current rating and a 277V voltage rating.
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FA2-MA-14-840-22A-BT
FA2-MA-14-840-22A-BT
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The FA2-MA-14-840-22A-BT is a circuit breaker manufactured by Littelfuse, rated for 400A and 277V, with a magnetic hydraulic delay mechanism. It features a lever actuator and chassis mounting.
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FA2-P0-16-840-22A-BT
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The Littelfuse Inc. FA2-P0-16-840-22A-BT is a 2-pole circuit breaker designed for chassis mounting. It features a magnetic hydraulic delay with a 400A current rating and 277V voltage rating.
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