• Home
  • About us
  • Products
  • DOWNLOADS
  • References
  • Partners
  • Contact us
Linkedin Instagram Facebook
All departments
  • Switching Low Voltage Products
  • Enclosures
  • Cables
  • Earthing Materials and Connectors
  • Terminals
  • Current Transformers
  • Explosion Proof Products
+90 553 122 89 38
Menu Categories
  • Home
  • About us
  • Products
  • DOWNLOADS
  • References
  • Partners
  • Contact us
  • Switching Low Voltage Products
    • Contactor
    • Circuit Breaker MCCB
    • Automatic Transfer Changerover Switch ATS
  • Automation
  • Industrial Sockets
  • Copper Busbar & Products
  • Enclosures
  • Core Balance Current Transformer
  • Distribution Units
  • Metal Enclosure
  • Plastic Enclosure
  • Terminals & Bars
  • Temperature Sensor
  • Terminal Blocks
Linkedin Instagram Facebook
Home  /  Terminals & Bars  / 

CHINT NXB-125 Moulded Case Circuit Breaker

CHINT NXB-125 Moulded Case Circuit Breaker

Add to wishlist
Category: Terminals & Bars
Brand: CHINT
Share: Facebook Twitter Tumblr Linkedin Whatsapp

You may also like

  • Schneider STD Series temperature sensor STD500-150 duct 150 mm Continuum compatible 5123074010

    Schneider STD Series temperature sensor STD500-150 duct 150 mm Continuum compatible 5123074010

  •  CT211 100x30mm SERIES MOULDED CASE CURRENT TRANSFORMERS

     CT211 100x30mm SERIES MOULDED CASE CURRENT TRANSFORMERS

  • CUSTOMIZATION OF EXTENSION LINE PROCESSING

    CUSTOMIZATION OF EXTENSION LINE PROCESSING

  • CHINT RT36 Kinfe Contact Fuse Protector

    CHINT RT36 Kinfe Contact Fuse Protector

  • 6844 8 Channels WIFI Ethernet Remote IO support RS485 Ethernet Wifi

    6844 8 Channels WIFI Ethernet Remote IO support RS485 Ethernet Wifi

  • Belimo 22ADP-564L Differential Pressure Sensor Air, 0...10 inch WC [0...2500 Pa], BACnet 0…5 V, 0...10 V, LCD

    Belimo 22ADP-564L Differential Pressure Sensor Air, 0...10 inch WC [0...2500 Pa], BACnet 0…5 V, 0...10 V, LCD

Description
Shipping & delivery

CHINT NXB-125 Moulded Case Circuit Breaker,
it offers advance overload, short-circuit, and isolation protection for both AC and DC applications.
Built to IEC/EN 60947-2 standards, it provides reliable performance across 230/400V AC and up to 220V DC systems.
With rated currents from 63A to 125A, breaking capacity up to 20kA, and C or D tripping curves,
the NXB-125 ensures efficient circuit protection and long service life for residential, commercial, and industrial environments.

  • Function: Automatically disconnects during abnormal voltage (over/under) and restores after recovery
  • Rated Voltage (Ue): AC 230V, 50Hz
  • Rated Operating Current (Ie): 32A, 40A, 50A, 63A, 80A
  • Number of Poles: 1P+N, 3P+N
  • Overvoltage Cutoff Value: 275V
  • Undervoltage Cutoff Value: 161V
  • Recovery Voltage Range: 196V–253V
  • Voltage Protection Range: 0–450V
  • Time Delay for Reconnection: 30 ±10 seconds
  • Impulse Withstand Voltage: 4kV (Category III equipment safety standard)
  • Mechanical/Electrical Life: >50,000 operations
  • Power Consumption: <2W
  • Ambient Temperature: −35°C to +70°C
  • Altitude: ≤3000m
  • Relative Humidity: ≤50% at +40°C, up to 90% at +20°C
  • Pollution Degree: 2
  • Mounting Category: II or III
  • Mounting Type: TH35-7.5 DIN rail (vertical deviation ≤5°)
  • Connection Method:
    • Bottom entry and upper/bottom exit wiring
    • Neutral (N) and Live (L) connections must not be reverse
  • Conductor Capacity:
    • 32A → 6mm²
    • 40A → 10mm²
    • 50A → 10mm²
    • 63A → 16mm²
    • 80A → 25mm²
  • LED Indication:
    • Green = Normal voltage
    • Red = Overvoltage/Undervoltage fault
  • Dimensions (mm): 81 × 42.5 × 27 (H×W×D)
  • Installation Tip: Tighten terminal screws before use to prevent contact failure

Related products

Schneider SXWS Cover Plate for Sensor Base for SmartX IP Controllers Override Setpoint - Sensor Base not Included SXWSC3XSELXX
Read more Quick View
Terminals & Bars

Schneider SXWS Cover Plate for Sensor Base for SmartX IP Controllers Override Setpoint – Sensor Base not Included SXWSC3XSELXX

Schneider STX520-200 Immersion Temperature Sensors 2M CABLE 5123320000
Read more Quick View
Terminals & Bars

Schneider STX520-200 Immersion Temperature Sensors 2M CABLE 5123320000

Schneider Electro-Mechanical Thermostats TC100 Series TC103-3A2
Read more Quick View
Terminals & Bars

Schneider Electro-Mechanical Thermostats TC100 Series TC103-3A2

HS Group - Electrical Automation Products
Read more Quick View
Terminals & Bars

Schneider STD Series temperature sensor STD591 average duct Continuum compatible 5123086010

HS Group - Electrical Automation Products
Read more Quick View
Terminals & Bars

Schneider Stc510 terminal temperature 2000 mm cable 5123220000

Schneider SXWS SmartX Temperature Sensor Resistive 10K Type 3 Thermistor Blank with Matte White Cover SLASXXX
Read more Quick View
Terminals & Bars

Schneider SXWS SmartX Temperature Sensor Resistive 10K Type 3 Thermistor Blank with Matte White Cover SLASXXX

CHINT NB8 -63H Miniature Circu...

CHINT NH4 Switch Disconnector

We are at your Service 24/7 ... Whatsapp : +90 553 122 89 38

HS Grup is a trusted supplier of industrial electrical materials and switchgears and automation systems, offering reliable and innovative solutions for a wide range of applications. With a strong focus on quality, safety, and customer satisfaction

Useful Links

  • Home
  • About us
  • Products
  • DOWNLOADS
  • References
  • Partners
  • Contact us

Products

  • Current Transformers
  • Metal Enclosures
  • Terminal Block

Contact Us

Turkey Headquarter:
Email = info@hsgrup.com.tr
Phone = +90 553 122 89 38
Mon – Fri 9:00 AM to 6:30 PM SUNDAY – Closed
Address: A: HALİL RIFAT PAŞA MAH. YÜZER HAVUZ SK. PERPA TİC MER B BLOK NO: 543 ŞİŞLİ / İSTANBUL

China Office:
HUANGGANG HS GRUP ELEKTRIK CO LTD
Address: Room 4, 7F, Building 2, Chibi Yuan,4 Chibi Lake Road, Huangzhou District, Huanggang City, Hubei Province

Facebook Instagram Linkedin

Copyright © 2025 HS Group  All rights reserved.

WhatsApp us