0915443 The Phoenix Contact 0915443 is a 3-pole thermal magnetic circuit breaker designed for DIN rail mounting. It features a 20A nominal current and 250V AC nominal voltage.
Mfr Part #:

0915443

Mfr Name: Phoenix Contact
Phoenix Contact
The Phoenix Contact 0915443 is a 3-pole thermal magnetic circuit breaker designed for DIN rail mounting. It features a 20A nominal current and 250V AC nominal voltage.
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$ Price Range: $0.99

0915443 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature
Breaker Type
Color
Connection Method
Current Rating
Current Rating (Amps)
Fuse Type
Mounting Type
Number of Levels
Number of Poles
Number of Positions
Storage Temperature
Tape & Reel
Voltage Rating
Width

0915443 Description

Short technical summary and product information.

This Phoenix Contact 0915443 is a fuse modular terminal block with a thermal magnetic breaker type. It offers a 3-position configuration and screw connection for electrical wiring.

 

The terminal block supports conductor cross-sections ranging from 0.2 mm² to 6 mm² (AWG 24-10) and has a nominal current rating of 20A with a nominal voltage of 250V AC and 65V DC. It is designed for DIN rail mounting, specifically for 35 mm rails.

 

Key electrical and mechanical specifications include a width of 37.5 mm, a height of 96 mm (NS 35/7.5) or 103.5 mm (NS 35/15), and an operating temperature range of -30°C to 60°C. The insulating material is PA-F with a V0 flammability class according to UL 94.

 

Additional features include a pollution degree of 3, surge voltage category III, and insulating material group I. The stripping length required is 12 mm, with a screw thread of M3 and a tightening torque range of 0.6 to 0.8 Nm.

0915443 Quick Information

Product Type: Circuit Breaker
Canonical Name: Phoenix Contact TMC 3 M1 122 20,0A Fuse Modular Terminal Block
Subcategory: Thermal Magnetic

0915443 Compliance

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

0915443 Estimated Pricing

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1+ $0.99 $0.99

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

0915443 Features

  • 3-position fuse modular terminal block.
  • 20A nominal current rating.
  • 250V AC nominal voltage rating.
  • Screw connection type.
  • 35 mm DIN rail mounting.

0915443 Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for circuit protection.
  • Ideal for modular wiring applications.

0915443 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal current rating of the Phoenix Contact 0915443?

The nominal current rating is 20A.

What is the nominal voltage for the Phoenix Contact 0915443?

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

What type of mounting does the 0915443 support?

It supports DIN rail mounting, specifically for 35 mm rails.

What is the operating temperature range for this circuit breaker?

The operating temperature range is -30°C to 60°C.

What conductor cross-section sizes can be connected to the 0915443?

It accommodates conductor cross-sections from 0.2 mm² to 6 mm² (AWG 24-10).

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