FA1-B0-12-825-1BA-BG The Littelfuse FA1-B0-12-825-1BA-BG is a hydraulic-magnetic circuit breaker designed for demanding OEM environments. It offers a 250A current rating and a 277V voltage rating.
Mfr Part #:

FA1-B0-12-825-1BA-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse FA1-B0-12-825-1BA-BG is a hydraulic-magnetic circuit breaker designed for demanding OEM environments. It offers a 250A current rating and a 277V voltage rating.
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$ Price Range: $0.99

FA1-B0-12-825-1BA-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-B0-12-825-1BA-BG Description

Short technical summary and product information.

The Littelfuse FA1-B0-12-825-1BA-BG is a single-pole hydraulic-magnetic circuit breaker from the F-Series. It is engineered for rugged and reliable performance in demanding OEM applications.

 

This circuit breaker features a high current rating of 250A and a voltage rating of 277V. The breaker type is magnetic with a hydraulic delay, and it has a short interrupting capacity of 50,000 amps. It is designed for chassis mounting and features a lever actuator.

 

Agency approvals include CCC, cULus, and UL489 Listed, indicating compliance with relevant safety standards. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level is MSL 1 Unlimited. The REACH status is REACH Unaffected.

 

This component is suitable for various industrial automation and control applications where robust circuit protection is essential.

FA1-B0-12-825-1BA-BG Quick Information

Product Type: Circuit Breaker
Series: F-Series
Canonical Name: Littelfuse Inc. FA1-B0-12-825-1BA-BG Hydraulic-Magnetic Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breaker

FA1-B0-12-825-1BA-BG Compliance

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

FA1-B0-12-825-1BA-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-B0-12-825-1BA-BG Features

  • 250A current rating for high power applications.
  • 277V voltage rating for DC circuits.
  • Single pole for basic circuit protection.
  • Hydraulic-magnetic delay for reliable tripping.
  • UL 489 Listed for safety compliance.

FA1-B0-12-825-1BA-BG Applications

  • Ideal for industrial automation systems.
  • Suitable for demanding OEM environments.
  • Used in control panel applications.
  • Provides robust circuit protection.

FA1-B0-12-825-1BA-BG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B0-12-825-1BA-BG circuit breaker?

The current rating is 250A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the FA1-B0-12-825-1BA-BG have?

It has 1 pole.

What type of breaker is the FA1-B0-12-825-1BA-BG?

It is a Magnetic (Hydraulic Delay) type breaker.

What is the mounting type for this circuit breaker?

The mounting type is Chassis Mount.

What are the agency approvals for this Littelfuse circuit breaker?

Agency approvals include CCC, cULus, and UL489.

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