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BA1-B0-46-610-521-D A 10A 250V 1-pole magnetic hydraulic delay circuit breaker from Littelfuse. Features panel mount lever actuator and approvals from CCC, CSA, UL, VDE.
Mfr Part #:

BA1-B0-46-610-521-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
A 10A 250V 1-pole magnetic hydraulic delay circuit breaker from Littelfuse. Features panel mount lever actuator and approvals from CCC, CSA, UL, VDE.
Stock on Request

BA1-B0-46-610-521-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
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BA1-B0-46-610-521-D Description

Short technical summary and product information.

The BA1-B0-46-610-521-D is a single-pole magnetic circuit breaker from Littelfuse, featuring hydraulic delay for overcurrent protection. It is rated for 10A at 250V. The breaker uses a lever actuator for manual operation and is designed for panel mounting. It is non-illuminated. It holds approvals from CCC, CSA, UL, and VDE, ensuring compliance with international standards. The hydraulic delay mechanism provides time-delayed tripping to handle inrush currents without nuisance tripping. This circuit breaker is suitable for a wide range of applications requiring reliable overcurrent protection.

BA1-B0-46-610-521-D Quick Information

Product Type: Circuit Breaker
Canonical Name: BA1-B0-46-610-521-D 1-Pole 10A 250V Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic Circuit Breaker

BA1-B0-46-610-521-D Compliance

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

BA1-B0-46-610-521-D Features

  • Rated for 10A at 250V operation.
  • Single pole with magnetic hydraulic delay.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, UL, VDE.
  • Non-illuminated design.

BA1-B0-46-610-521-D Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Ideal for motor protection circuits.
  • Applicable in telecommunications equipment.

BA1-B0-46-610-521-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

10A.

What is the voltage rating?

250V.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay) circuit breaker.

What actuator type does it use?

Lever actuator.

What mounting type does this breaker have?

Panel Mount.

What approvals does this circuit breaker hold?

CCC, CSA, UL, VDE.

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The Littelfuse Inc. BA1-B0-34-610-111-D is a 10A, 250V circuit breaker. It features a panel mount design and magnetic (hydraulic delay) tripping mechanism.
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