Engine filters supplier

Circuit Breaker NZMS1-A125 125A

The NZMS1-A125 circuit breaker is a compact 3-pole 125A molded-case unit designed for system and cable protection, available in fixed and withdrawable versions for industrial and commercial power distribution.

  • OEM Part Number:

    NZMS1-A125 125A
  • Brand:

    AYREST/Authorized Brand
  • Minimun Order Quantity:

    10pcs
  • EX.W Price:

    Welcome your inquiry.
Product Detail
NZMS1-A125 Circuit Breaker — 3P 125A

 

The NZMS1-A125 is a frame-size-1 molded-case circuit breaker offered in 3-pole configurations with a rated current of 125 A. It is available in fixed and withdrawable versions and is typically used for system and cable protection in industrial and commercial electrical distribution applications.

Technical Specifications

Model / Type NZMS1-A125 (frame size 1) — 3-pole molded-case circuit breaker
Rated Current (In) 125 A
Poles 3P (three pole)
Mounting Fixed or withdrawable units (plug-in variants available)
Typical Voltage Ratings AC up to medium voltages depending on variant (common catalog values: up to 690 V; some variants specified to higher system voltages) 
Breaking Capacity / Short-circuit Rating Varies by variant and version (refer to specific datasheet / catalog for Icu / Ics values and rated breaking capacities)
Protection Type Thermal-magnetic trip for system and cable protection; modular accessories and releases available
Typical Applications Industrial distribution panels, motor feeder protection, machine protection, and system/cable protection in commercial installations
Notes Exact voltage, breaking capacity and accessory options depend on the precise sub-model. Always verify the exact catalog number before installation.

Features

  • Compact frame-size-1 design for 15–125 A range
  • Available in fixed and withdrawable / plug-in formats for easier maintenance
  • Modular accessories (shunt/undervoltage releases, remote operators, auxiliary contacts)
  • Suitable for IEC market installations and industrial distribution systems

Installation & Maintenance

Install only in accordance with local electrical code and the product's official installation instructions. Confirm the specific submodel number and rated breaking capacity against the site short-circuit current before specifying or installing.

Contact: Mr Huang
WhatsApp / Wechat: +86 18965520297
Email: Sales@parts-machining.com
 
 
Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

skype

whatsapp