0712259 Phoenix Contact 0712259 is a thermal circuit breaker with a 4A current rating and 250V AC / 65V DC voltage rating. It features a compact design and an integrated ON/OFF switching function.
Mfr Part #:

0712259

Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 0712259 is a thermal circuit breaker with a 4A current rating and 250V AC / 65V DC voltage rating. It features a compact design and an integrated ON/OFF switching function.
Stock on Request

0712259 Specifications Quick View

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

0712259 Description

Short technical summary and product information.

The Phoenix Contact 0712259 is a thermal miniature circuit breaker designed for reliable circuit protection. It offers a nominal current rating of 4A and operates at 250V AC or 65V DC.

 

This circuit breaker is part of the CLIPLINE series and features a compact design with an integrated ON/OFF switching function, allowing immediate reset after triggering to increase system availability. It can be plugged into UK 6-FSI/C fuse base terminal blocks with screw connection or ST 4-FSI/C terminals with spring-cage connection.

 

Key technical specifications include an ambient temperature range of -20°C to +60°C, an interrupting capacity of 6 x IN for nominal currents up to 4A, and a service life of 3000 cycles at 1 x IN inductive load. The device also meets UL 1077 standards for interrupting capacity.

 

With a contamination class of 2 and surge voltage category III, this circuit breaker is suitable for various industrial applications. The insulating material is PA, with an inflammability class of V0 in accordance with UL 94.

0712259 Quick Information

Product Type: Thermal Circuit Breaker
Canonical Name: Phoenix Contact TCP Thermal Miniature Circuit Breaker
Subcategory: Thermal Circuit Breaker

0712259 Compliance

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

0712259 Features

  • Thermal miniature circuit breaker for protection.
  • Rated for 4A nominal current.
  • Supports 250V AC and 65V DC operation.
  • Operates within -20°C to +60°C temperature range.
  • Features integrated ON/OFF switching function.

0712259 Applications

  • Suitable for industrial circuit protection.
  • Use with UK 6-FSI/C terminal blocks.
  • Use with ST 4-FSI/C terminal blocks.
  • Enhances system availability with reset function.

0712259 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the 0712259 thermal circuit breaker?

The rated voltage is 250 V AC and 65 V DC.

What is the operating temperature range?

-20°C to +60°C.

What is the interrupting capacity?

2000 A at 250 V AC and 200 A at 65 V DC (UL 1077).

How many poles does it have?

1 pole.

What actuator type does it use?

Push-to-reset actuator.

What is the service life under load?

3000 cycles at 1 x IN (inductive) and 500 cycles at 2 x IN (inductive).

What is the mounting style?

Holder mount.

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