AT1-B2-34-615-2D1-C The Littelfuse Inc. AT1-B2-34-615-2D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a 15A current rating and 277V voltage rating.
Mfr Part #:

AT1-B2-34-615-2D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AT1-B2-34-615-2D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a 15A current rating and 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AT1-B2-34-615-2D1-C 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

AT1-B2-34-615-2D1-C Description

Short technical summary and product information.

This Littelfuse Inc. AT1-B2-34-615-2D1-C is a single-pole circuit breaker featuring a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 15A and a voltage of 277V.

 

The breaker is designed for panel mounting, providing a secure and accessible installation point. Its actuator type is a lever, allowing for easy manual operation.

 

Key electrical specifications include a 15A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It has one pole and no illumination.

 

Compliance agencies include CCC, CSA, and UL, indicating adherence to relevant safety standards. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

AT1-B2-34-615-2D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AT1-B2-34-615-2D1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AT1-B2-34-615-2D1-C Compliance

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

AT1-B2-34-615-2D1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AT1-B2-34-615-2D1-C Features

  • 15A current rating for power control.
  • 277V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approval.

AT1-B2-34-615-2D1-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for equipment protection.
  • Ideal for circuit isolation needs.

AT1-B2-34-615-2D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AT1-B2-34-615-2D1-C circuit breaker?

The current rating is 15A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the AT1-B2-34-615-2D1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does the AT1-B2-34-615-2D1-C have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the AT1-B2-34-615-2D1-C RoHS compliant?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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