BT1-B2-14-615-522-D The Littelfuse Inc. BT1-B2-14-615-522-D is a magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
Mfr Part #:

BT1-B2-14-615-522-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BT1-B2-14-615-522-D is a magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

BT1-B2-14-615-522-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

BT1-B2-14-615-522-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BT1-B2-14-615-522-D, is designed for panel mounting and features a lever actuator. It operates with a magnetic hydraulic delay mechanism.

 

The breaker has an electrical rating of 15 Amps and a voltage rating of 277 Volts. It is a single-pole unit, indicated by the '1' in its part number, and is approved by multiple agencies including CCC, CSA, UL, and VDE.

 

Key specifications include a 15A current rating and a 277V voltage rating. The mounting type is panel mount, and the actuator type is a lever. The breaker type is specifically a magnetic hydraulic delay, offering a distinct protection characteristic.

 

This component is suitable for applications requiring reliable overcurrent protection with specific delay characteristics. Its approvals from major agencies suggest broad applicability in various industrial and commercial settings.

BT1-B2-14-615-522-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BT1-B2-14-615-522-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

BT1-B2-14-615-522-D Compliance

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

BT1-B2-14-615-522-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BT1-B2-14-615-522-D Features

  • 15A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount for secure installation.
  • Magnetic hydraulic delay mechanism.
  • Lever actuator for operation.

BT1-B2-14-615-522-D Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Offers specific delay characteristics.

BT1-B2-14-615-522-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BT1-B2-14-615-522-D circuit breaker?

The current rating is 15A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is this circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the BT1-B2-14-615-522-D use?

It uses a magnetic hydraulic delay mechanism.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

BT1-B2-14-615-522-D Alternate Parts

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BA1-B0-14-615-122-D
BA1-B0-14-615-122-D
Littelfuse Inc.
Single-pole magnetic hydraulic-delay circuit breaker rated 15A at 277V. Panel mount with lever actuator.
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BA1-B0-14-615-311-D
BA1-B0-14-615-311-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-615-311-D is a 1-pole circuit breaker. It features a 15A current rating and a 277V voltage rating.
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BA1-B0-14-615-412-D
BA1-B0-14-615-412-D
Littelfuse Inc.
Littelfuse BA1-B0-14-615-412-D is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 15A at 277V. It features a panel mount design with a lever actuator and is non-illuminated.
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BA1-B0-14-615-E22-D
BA1-B0-14-615-E22-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-615-E22-D is a 1-pole magnetic circuit breaker. It features a 15A current rating and a 277V voltage rating.
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