AC1-B2-14-650-5F4-D The Littelfuse Inc. AC1-B2-14-650-5F4-D is a panel mount circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

AC1-B2-14-650-5F4-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC1-B2-14-650-5F4-D is a panel mount circuit breaker. It features a 50A current rating and a 277V voltage rating.
Stock on Request

AC1-B2-14-650-5F4-D 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

AC1-B2-14-650-5F4-D Description

Short technical summary and product information.

This Littelfuse Inc. AC1-B2-14-650-5F4-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 50A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable protection. It is approved by CCC, CSA, UL, and VDE agencies. The actuator type is a rocker, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. These compliance details are based on available data and may require verification for critical applications.

AC1-B2-14-650-5F4-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC1-B2-14-650-5F4-D Circuit Breaker
Subcategory: Circuit Breaker

AC1-B2-14-650-5F4-D Compliance

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

AC1-B2-14-650-5F4-D Features

  • Panel mount circuit breaker.
  • 50A current rating.
  • 277V voltage rating.
  • Magnetic (hydraulic delay) type.
  • Approved by CCC, CSA, UL, VDE.

AC1-B2-14-650-5F4-D Applications

  • General circuit protection.
  • Industrial control panels.
  • Power distribution systems.

AC1-B2-14-650-5F4-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AC1-B2-14-650-5F4-D?

277V.

What is the current rating of this circuit breaker?

50A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this breaker have?

1 pole.

What approvals does this circuit breaker have?

CCC, CSA, UL, VDE.

What is the mounting type?

Panel Mount.

What actuator type does it use?

Rocker.

AC1-B2-14-650-5F4-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AJ1-B0-16-650-544-D
AJ1-B0-16-650-544-D
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-16-650-544-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
View Part
AD1-B0-12-650-533-D
AD1-B0-12-650-533-D
Littelfuse Inc.
The Littelfuse Inc. AD1-B0-12-650-533-D is a single-pole circuit breaker designed for panel mounting. It features a rocker actuator and a magnetic hydraulic delay trip type.
View Part
AF1-B2-14-650-533-D
AF1-B2-14-650-533-D
Littelfuse Inc.
The Littelfuse Inc. AF1-B2-14-650-533-D is a 1-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
View Part
AK1-B0-54-650-5F3-D
AK1-B0-54-650-5F3-D
Littelfuse Inc.
This Littelfuse AK1-B0-54-650-5F3-D is a 1-pole magnetic hydraulic delay circuit breaker rated for 50A at 277V. It features a rocker actuator and panel mount design.
View Part
Home
Account

Categories