BA1-B0-14-650-521-D The Littelfuse Inc. BA1-B0-14-650-521-D is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B0-14-650-521-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-650-521-D is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
Stock on Request

BA1-B0-14-650-521-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
SVHC Present
Voltage Rating

BA1-B0-14-650-521-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B0-14-650-521-D, is designed for reliable circuit protection. It operates with a 50A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It is a single-pole unit with a lever actuator for easy operation. The mounting type is panel mount, suitable for integration into various systems.

 

Key approvals include CCC, CSA, UL, and VDE, indicating compliance with significant industry standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is REACH Unaffected.

 

This component is suitable for applications requiring robust overcurrent protection with specific delay characteristics. Its panel mount design facilitates installation in control panels and equipment enclosures.

BA1-B0-14-650-521-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-14-650-521-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-14-650-521-D Compliance

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

BA1-B0-14-650-521-D Features

  • 50A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy integration.
  • CCC, CSA, UL, VDE approved for reliability.

BA1-B0-14-650-521-D Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Designed for 277V electrical systems.
  • Offers hydraulic delay characteristics.

BA1-B0-14-650-521-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-14-650-521-D?

277V.

What is the current rating of the BA1-B0-14-650-521-D?

50A.

How many poles does the BA1-B0-14-650-521-D have?

1 pole.

What type of actuator does the BA1-B0-14-650-521-D use?

Lever actuator.

What is the mounting type of the BA1-B0-14-650-521-D?

Panel mount.

What approvals does the BA1-B0-14-650-521-D have?

CCC, CSA, UL, VDE.

What is the breaker type of the BA1-B0-14-650-521-D?

Magnetic (Hydraulic Delay).

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Littelfuse BA1-B0-11-650-522-D is a 50A 277V 1-pole magnetic hydraulic delay circuit breaker with lever actuation and panel mount. It is approved by CCC, CSA, UL, and VDE.
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The Littelfuse Inc. BA1-B0-10-650-522-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 50A current rating and a 277V voltage rating.
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