1019947 Phoenix Contact 1019947 is a 40 A, 277 V AC, 2-pole thermal magnetic circuit breaker with DIN rail mounting and lever actuator.
Mfr Part #:

1019947

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 1019947 is a 40 A, 277 V AC, 2-pole thermal magnetic circuit breaker with DIN rail mounting and lever actuator.
Total Stock: 1 pcs

1019947 Available from 1 distributor

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1019947 Specifications Quick View

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

1019947 Description

Short technical summary and product information.

The Phoenix Contact 1019947 is a thermal magnetic miniature circuit breaker designed for branch overload and short-circuit protection. It is rated for 40 A continuous current at 277 V AC and features a 2-pole configuration. The breaker mounts on a standard DIN rail and is operated via a lever actuator.

 

This circuit breaker is part of the TMC series and is available with B, C, or D trip curves (specific curve for this part number not confirmed). It provides visual status indication and a trip-free snap-action mechanism that cannot be manually overridden during an overload condition.

 

Typical applications include protection of cables, motors, generators, transformers, power supplies, and industrial process control systems. The breaker is suitable for use in branch circuit protection applications where UL 489 listing is required.

1019947 Quick Information

Product Type: Miniature Circuit Breaker
Series: TMC 72B
Canonical Name: Phoenix Contact 1019947 Thermal Magnetic Circuit Breaker, 40 A, 277 V AC, 2-Pole, DIN Rail
Subcategory: Miniature Circuit Breaker

1019947 Compliance

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

1019947 Features

  • Thermal magnetic overload and short-circuit protection.
  • Rated for 40 A continuous current at 277 V AC.
  • 2-pole configuration with DIN rail mounting.
  • Lever actuator with visual status indication.
  • Trip-free snap-action mechanism.

1019947 Applications

  • Branch circuit protection in industrial control panels.
  • Overload and short-circuit protection for cables and motors.
  • Protection for power supplies and telecommunications equipment.
  • Suitable for generator and transformer protection.

1019947 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of Phoenix Contact 1019947?

The current rating is 40 A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277 V AC.

How many poles does the 1019947 have?

It is a 2-pole circuit breaker.

What mounting type does this breaker use?

It mounts on a DIN rail.

Is the Phoenix Contact 1019947 RoHS compliant?

Yes, it is listed as RoHS3 Compliant.

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