2907540 The Phoenix Contact 2907540 is a 3-pole thermal magnetic miniature circuit breaker rated for 2A and 480V AC / 125V DC. It features a 10 kAIC interrupt capacity and mounts on a DIN rail.
Mfr Part #:

2907540

Mfr Name: Phoenix Contact
Phoenix Contact
The Phoenix Contact 2907540 is a 3-pole thermal magnetic miniature circuit breaker rated for 2A and 480V AC / 125V DC. It features a 10 kAIC interrupt capacity and mounts on a DIN rail.
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$ Price Range: $0.99

2907540 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

2907540 Description

Short technical summary and product information.

The Phoenix Contact 2907540 is a thermal magnetic miniature circuit breaker (MCB) designed for branch overload and short-circuit protection. It offers an interrupt capacity of 10 kAIC at up to 480V AC and 125V DC, making it suitable for a variety of applications including cable, motor, generator, transformer, and power supply protection.

 

This 3-pole breaker features a 2A current rating and a 480V AC voltage rating. It is UL 489 listed for the U.S. and Canada, TÜV listed, and carries the CE mark. The breaker is 17.6 mm wide per pole and mounts on a standard 35 mm NS35 rail, facilitating easy installation.

 

Available accessories for this series include auxiliary contacts, shunt trips, and lockout/tag out components, enhancing its versatility. The TMC 8... series circuit breakers are designed for reliable protection in industrial process control systems, telecommunications equipment, and computer peripheral applications.

2907540 Quick Information

Product Type: Circuit Breaker
Series: TMC 8...
Canonical Name: Phoenix Contact TMC 8... Series Thermal Magnetic Miniature Circuit Breaker
Subcategory: Thermal Magnetic

2907540 Compliance

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

2907540 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

2907540 Features

  • 3-pole thermal magnetic miniature circuit breaker.
  • Rated for 2A at 480V AC / 125V DC.
  • 10 kAIC interrupt capacity.
  • UL 489 listed for U.S. and Canada.
  • DIN rail mounting, 17.6 mm width per pole.

2907540 Applications

  • Protects cables and motors.
  • Suitable for generators and transformers.
  • Used for thyristor and rectifier protection.
  • Ideal for computer peripheral equipment.
  • Applicable in telecommunications systems.

2907540 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Phoenix Contact 2907540 circuit breaker?

The current rating is 2A.

What is the AC voltage rating for the 2907540 circuit breaker?

The AC voltage rating is 480V.

What is the DC voltage rating for the 2907540 circuit breaker?

The DC voltage rating is 125V.

What is the interrupt capacity of this circuit breaker?

The interrupt capacity is 10 kAIC.

How many poles does the 2907540 circuit breaker have?

It has 3 poles.

How is the 2907540 circuit breaker mounted?

It is mounted on a DIN rail.

What type of actuator does the 2907540 circuit breaker use?

It uses a lever actuator.

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