FA1-B2-14-815-42A-BG The Littelfuse Inc. FA1-B2-14-815-42A-BG is a 1-pole magnetic circuit breaker designed for chassis mounting. It features a 150A current rating and a 277V voltage rating.
Mfr Part #:

FA1-B2-14-815-42A-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B2-14-815-42A-BG is a 1-pole magnetic circuit breaker designed for chassis mounting. It features a 150A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

FA1-B2-14-815-42A-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-B2-14-815-42A-BG Description

Short technical summary and product information.

This Littelfuse Inc. FA1-B2-14-815-42A-BG is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for a maximum current of 150 Amperes and a voltage of 277 Volts.

 

The breaker is designed for chassis mounting and features a lever actuator for operation. It does not include illumination. Approval agencies include CCC, cULus, and UL489.

 

Key specifications include a 150A current rating, 277V voltage rating, and a 1-pole configuration. The mounting type is chassis mount, and the actuator type is a lever. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

FA1-B2-14-815-42A-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA1-B2-14-815-42A-BG Circuit Breaker

FA1-B2-14-815-42A-BG Compliance

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

FA1-B2-14-815-42A-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-B2-14-815-42A-BG Features

  • 150A current rating for high power applications.
  • 277V voltage rating for industrial use.
  • Single-pole magnetic hydraulic delay breaker.
  • Chassis mount with lever actuator.
  • CCC, cULus, UL489 approved.

FA1-B2-14-815-42A-BG Applications

  • Suitable for industrial power distribution.
  • Used in control panel applications.
  • Protects electrical circuits from overload.
  • General purpose circuit protection.

FA1-B2-14-815-42A-BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B2-14-815-42A-BG circuit breaker?

The current rating is 150A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the FA1-B2-14-815-42A-BG have?

It has 1 pole.

What type of mounting is required for this circuit breaker?

It requires chassis mounting.

Is the FA1-B2-14-815-42A-BG RoHS compliant?

Yes, it is RoHS3 Compliant.

FA1-B2-14-815-42A-BG Alternate Parts

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The Littelfuse Inc. FA1-B9-16-815-12A-BG is a 1-pole circuit breaker with a 150A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and chassis mount.
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The FA1-B9-14-815-22A-BG is a circuit breaker manufactured by Littelfuse. It features a 150A current rating, 277V voltage rating, and a magnetic hydraulic delay mechanism.
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