1020105 The Phoenix Contact 1020105 is a 3-pole thermal magnetic circuit breaker with a 63A current rating and 277V voltage rating. It is designed for DIN rail mounting.
Mfr Part #:

1020105

Mfr Name: Phoenix Contact
Phoenix Contact
The Phoenix Contact 1020105 is a 3-pole thermal magnetic circuit breaker with a 63A current rating and 277V voltage rating. It is designed for DIN rail mounting.
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1020105 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
Mounting Type
Number of Poles
Voltage Rating

1020105 Description

Short technical summary and product information.

The Phoenix Contact 1020105 is a thermal magnetic miniature circuit breaker designed for branch overload and short-circuit protection. It features a 63A current rating and a 277V voltage rating, with a 3-pole configuration.

 

This circuit breaker offers an interrupt capacity of 10 kAIC. It is suitable for various applications including protection of cables, motors, generators, transformers, and electronic equipment. The breaker is designed for easy mounting on a 35 mm NS35 rail.

 

Key features include a trip-free, snap-action mechanism that cannot be manually overridden during an overload situation, and visual status indication. Accessories such as auxiliary contacts, alarm contacts, and shunt trips are available.

1020105 Quick Information

Product Type: Circuit Breaker
Canonical Name: Phoenix Contact 1020105 Thermal Magnetic Circuit Breaker
Subcategory: Miniature Circuit Breaker

1020105 Compliance

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

1020105 Features

  • 3-pole thermal magnetic circuit breaker
  • 63A current rating at 277V
  • 10 kAIC interrupt capacity
  • DIN rail mounting
  • Trip-free mechanism for safety

1020105 Applications

  • Protects cables and motors
  • Suitable for generators and transformers
  • Used for thyristors and rectifiers
  • Protects power supplies
  • Ideal for telecommunications equipment

1020105 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Phoenix Contact 1020105?

63A.

What is the voltage rating?

277V.

How many poles does this circuit breaker have?

3 poles.

What is the interrupt capacity?

10 kAIC.

What type of breaker is the 1020105?

Thermal magnetic.

What mounting type does it use?

DIN Rail.

What trip curves are available?

B, C, and D.

1020105 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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SU3C63UC
Weidmüller
The Weidmüller SU3C63UC is a 3-pole thermal magnetic miniature circuit breaker rated for 63A and 277V. It features DIN rail mounting for easy installation.
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SU3D63UC
SU3D63UC
Weidmüller
The Weidmüller SU3D63UC is a 3-pole thermal magnetic circuit breaker rated for 63A and 277V. It is designed for DIN rail mounting.
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