AC1-B0-34-610-3B4-C This Littelfuse AC1-B0-34-610-3B4-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 277V and 10A. It features a rocker actuator and panel mount design, with approvals from CCC, CSA, and UL.
Mfr Part #:

AC1-B0-34-610-3B4-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse AC1-B0-34-610-3B4-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 277V and 10A. It features a rocker actuator and panel mount design, with approvals from CCC, CSA, and UL.
Stock on Request

AC1-B0-34-610-3B4-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

AC1-B0-34-610-3B4-C Description

Short technical summary and product information.

The Littelfuse AC1-B0-34-610-3B4-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in electrical systems. It is rated for 277V AC at 10A, making it suitable for lighting and power distribution applications. The breaker uses a rocker actuator for manual reset and is mounted directly to a panel. It is supplied in bulk packaging. The magnetic hydraulic delay mechanism provides precise trip characteristics, immune to ambient temperature variations. This breaker carries approvals from CCC, CSA, and UL, ensuring compliance with international safety standards. It is non-illuminated and comes in a compact form factor for easy integration into control panels and equipment.

AC1-B0-34-610-3B4-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AC1-B0-34-610-3B4-C Circuit Breaker, Magnetic (Hydraulic Delay), 277V, 10A, 1 Pole, Panel Mount
Subcategory: Magnetic Circuit Breaker

AC1-B0-34-610-3B4-C Compliance

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

AC1-B0-34-610-3B4-C Features

  • Rated for 277V AC at 10A.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount with rocker actuator.
  • Approved by CCC, CSA, and UL.
  • Supplied in bulk packaging.

AC1-B0-34-610-3B4-C Applications

  • Used in lighting control panels.
  • Ideal for power distribution units.
  • Suitable for industrial equipment protection.
  • Applied in commercial building circuits.

AC1-B0-34-610-3B4-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AC1-B0-34-610-3B4-C?

277V.

What is the current rating?

10A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What mounting type does it use?

Panel Mount.

What is the packaging?

Bulk.

What approvals does it have?

CCC, CSA, UL.

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The Littelfuse Inc. AF1-B2-34-610-1G3-C is a 10A circuit breaker designed for panel mounting. It features a rocker actuator and a magnetic hydraulic delay mechanism.
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CIRCUIT BREAKER
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