Mfr Part #:

DA1-B0-24-250-111-C

The Littelfuse Inc. DA1-B0-24-250-111-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 500mA current rating and a 277V voltage rating.

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DA1-B0-24-250-111-C Description

Short technical summary and product information.

This Littelfuse Inc. DA1-B0-24-250-111-C is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic hydraulic delay mechanism, providing specific trip characteristics.

The breaker is rated for a current of 500mA and a voltage of 277V. It features a lever actuator for manual operation and is designed for DIN rail mounting, making it suitable for various industrial and commercial electrical panel installations.

Compliance certifications include UL and CSA approval. The component is also RoHS3 compliant, has an MSL of 1, and is REACH unaffected, indicating adherence to environmental standards.

DA1-B0-24-250-111-C Quick Information

Product Type: Circuit Breaker

Series: DA1

Canonical Name: Littelfuse Inc. DA1-B0-24-250-111-C Magnetic Hydraulic Delay Circuit Breaker

Subcategory: Magnetic (Hydraulic Delay)

DA1-B0-24-250-111-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DA1-B0-24-250-111-C Features

Single-pole magnetic hydraulic delay breaker.
Rated for 500mA current and 277V.
DIN rail mounting type.
Lever actuator for operation.
UL and CSA approved.

DA1-B0-24-250-111-C Applications

Used in electrical distribution panels.
Suitable for industrial control circuits.
Protects sensitive electronic equipment.
Ideal for low-current applications.

DA1-B0-24-250-111-C FAQs

6 frequently asked questions generated from this part’s specifications.

What is the voltage rating of the DA1-B0-24-250-111-C?

The voltage rating is 277V.

What is the current rating of the DA1-B0-24-250-111-C?

The current rating is 500mA.

How many poles does this circuit breaker have?

This circuit breaker has one pole.

What type of trip mechanism does this breaker use?

The breaker uses a magnetic (hydraulic delay) trip mechanism.

What actuator type does the DA1-B0-24-250-111-C use?

The breaker uses a lever actuator.

What mounting style does the DA1-B0-24-250-111-C support?

The breaker mounts on a DIN rail.

Category	Circuit Breakers
Manufacturer Name	Littelfuse Inc.
Actuator Type	Lever
Approval Agency	CSA, UL
Automotive Grade	No
Breaker Type	Magnetic (Hydraulic Delay)
Current Rating	500mA
Current Rating (Amps)	500mA
Illumination	None
Industrial Grade	No
Medical Grade	No
Military Grade	No
Mounting Type	DIN Rail
Number of Poles	1
Voltage Rating	277 V