Mfr Part #:

BA4-B0-34-610-121-D

4-pole magnetic (hydraulic delay) circuit breaker rated 10A at 250V. Panel mount with lever actuator.

Stock on Request

BA4-B0-34-610-121-D Description

Short technical summary and product information.

The BA4-B0-34-610-121-D is a 4-pole magnetic circuit breaker from Littelfuse. It is rated for 10A continuous current at 250V. The magnetic (hydraulic delay) trip mechanism provides precise overcurrent protection. This circuit breaker is panel mounted with a lever actuator. It holds approvals from CCC, CSA, UL, and VDE. The unit is non-illuminated.

BA4-B0-34-610-121-D Quick Information

Product Type: Circuit Breaker

Canonical Name: 4-Pole Magnetic (Hydraulic Delay) Circuit Breaker, 10A, 250V, Panel Mount, Lever Actuator

Subcategory: Magnetic Circuit Breaker

BA4-B0-34-610-121-D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BA4-B0-34-610-121-D Features

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

BA4-B0-34-610-121-D Applications

Overcurrent protection for industrial equipment.
Branch circuit protection in control panels.
Motor circuit protection applications.
Power distribution system protection.
Used in HVAC equipment.

BA4-B0-34-610-121-D FAQs

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

What is the operating voltage of the BA4-B0-34-610-121-D?

250V.

What is the current rating of this circuit breaker?

10A.

How many poles does the BA4-B0-34-610-121-D have?

4 poles.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay) type.

What actuator type does this circuit breaker use?

Lever actuator.

What is the mounting style of the BA4-B0-34-610-121-D?

Panel mount.

Which regulatory approvals does this circuit breaker have?

CCC, CSA, UL, and VDE.

BA4-B0-34-610-121-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

BA4-B0-24-610-112-D

Littelfuse Inc.

The Littelfuse Inc. BA4-B0-24-610-112-D is a 4-pole circuit breaker with a 10A current rating and 250V voltage rating. It features a magnetic (hydraulic delay) trip mechanism and panel mount.

View Part

BB4-B0-22-610-121-D