CA1-B0-34-635-121-D The CA1-B0-34-635-121-D is a single-pole panel mount circuit breaker rated for 35A at 250V. It features a hydraulic delay magnetic trip mechanism and a lever actuator.
Mfr Part #:

CA1-B0-34-635-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CA1-B0-34-635-121-D is a single-pole panel mount circuit breaker rated for 35A at 250V. It features a hydraulic delay magnetic trip mechanism and a lever actuator.
Stock on Request

CA1-B0-34-635-121-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

CA1-B0-34-635-121-D Description

Short technical summary and product information.

The CA1-B0-34-635-121-D is a robust single-pole circuit breaker designed for panel mounting applications. Rated at 35 amperes and 250 volts, it utilizes a magnetic hydraulic delay trip mechanism to provide reliable overcurrent protection against short circuits while avoiding nuisance tripping during inrush currents. The device features a manual lever actuator for easy on/off operation and reset functionality. Certified by major global agencies including UL, CSA, VDE, and CCC, this breaker meets stringent international safety standards for industrial and commercial electrical systems. Its compact form factor and durable construction make it suitable for integration into control panels, power distribution units, and machinery where dependable circuit protection is required.

CA1-B0-34-635-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Single-Pole Hydraulic Delay Circuit Breaker
Subcategory: Thermal/Magnetic Circuit Breakers

CA1-B0-34-635-121-D Compliance

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

CA1-B0-34-635-121-D Features

  • Rated for 35A continuous current operation.
  • Single-pole design for 250V AC circuits.
  • Hydraulic delay magnetic trip mechanism.
  • Panel mount configuration with lever actuator.
  • Certified by UL, CSA, VDE, and CCC.

CA1-B0-34-635-121-D Applications

  • Industrial control panel overcurrent protection.
  • Commercial power distribution equipment.
  • Machinery main circuit protection.
  • Electrical enclosure branch circuit safeguarding.

CA1-B0-34-635-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-34-635-121-D?

The CA1-B0-34-635-121-D is rated for 35A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the CA1-B0-34-635-121-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for this part?

The CA1-B0-34-635-121-D is designed for panel mount.

What actuator type does this breaker use?

It uses a lever actuator.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, UL, and VDE.

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