• Home
  • About us
  • Products
  • DOWNLOADS
  • 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
  • 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 NB1-63H/2 Miniature Circuit Breaker (MCB)

CHINT NB1-63H/2 Miniature Circuit Breaker (MCB)

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

You may also like

  • MITSUBISHI ELECTRIC GOT serial RS232 interface for GT15 HMIs GT15-RS2-9P

    MITSUBISHI ELECTRIC GOT serial RS232 interface for GT15 HMIs GT15-RS2-9P

  • Electromagnetic Flowmeter Measures conductive liquids such as tap water

    Electromagnetic Flowmeter Measures conductive liquids such as tap water

  • PHOENIX CAPAROC CR 20 - Busbar 1110989

    PHOENIX CAPAROC CR 20 - Busbar 1110989

  • HS Group - Electrical Automation Products

    Danfoss 131F8140 Frequency converter FC-302P15KT5E20H2XGCXXXSXXXXAXBXCXXXXDX

  • Belimo 01MT-5M4 Average temperature sensor passive, NTC10k3 (Precon), Probe Length 10 ft [3 m]  Parts included: mounting plate, mounting kit with 6 mounting brackets, 1/2" NPT conduit adapter

    Belimo 01MT-5M4 Average temperature sensor passive, NTC10k3 (Precon), Probe Length 10 ft [3 m] Parts included: mounting plate, mounting kit with 6 mounting brackets, 1/2" NPT conduit adapter

  • FJ-E50x5 Terminal Block Specifications

    FJ-E50x5 Terminal Block Specifications

Description
Shipping & delivery

CHINT NB1-63H/2 Miniature Circuit Breaker (MCB),
provides dependable protection for circuits against overloads and short-circuits in residential,
commercial, and industrial installations. Designe for AC 230/400 V systems up to 63 A,
it ensures safe circuit isolation and switching. With 10 kA breaking capacity,
B/C/D tripping characteristics, and compliance with IEC/EN 60947 standards,
the NB1-63H/2 guarantees reliable performance, easy DIN-rail installation,
and long mechanical life for modern electrical distribution systems.

  • Standard: IEC/EN 60947
  • Rated Voltage (Ue): AC 230/400~240/415 V
  • Insulation Voltage (Ui): 500 V
  • Rated Frequency: 50/60 Hz
  • Rated Current (In): 1–63 A
  • Rated Short-Circuit Breaking Capacity (Icu): 10,000 A
  • Thermo-Magnetic Release Characteristics: B, C, D curves
  • Rated Impulse Withstand Voltage (Uimp): 6,000 V
  • Dielectric Test Voltage (1 min): 2 kV
  • Energy Limiting Class: 3
  • Electrical Life: 10,000 operations
  • Mechanical Life: 20,000 operations
  • Ambient Temperature: −25 °C to +70 °C (daily average ≤ +35 °C)
  • Reference Temperature for Setting: 30 °C
  • Storage Temperature: −25 °C to +70 °C
  • Terminal Type: Cable/U-type busbar/Pin-type busbar
  • Terminal Size: up to 25 mm²
  • Tightening Torque: 2.5 N·m
  • Mounting: DIN rail EN 60715 (35 mm)
  • Connection: From top or bottom
  • Protection Degree: IP20
  • Auxiliary Options: Shunt release, under-voltage release, alarm, and auxiliary contacts
  • DC Variants: Rated for up to DC 220 V in 2P versions

Related products

Schneider SXWS SmartX temperature sensor  LCD display setpoint override cover included SXWSATXXXSLX
Read more Quick View
Terminals & Bars

Schneider SXWS SmartX temperature sensor LCD display setpoint override cover included SXWSATXXXSLX

Weidmuller IE-SW-PL18M-2GC-16TX Network switch, managed, Fast/Gigabit Ethernet, Number of ports: 16 * RJ45 10/100BaseT(X), 2 * combo-ports (10/100/1000BaseT(X) or 1000BaseSFP), IP30, 0 °C...60 °C  Item No. 1241320000
Read more Quick View
Terminals & Bars

Weidmuller IE-SW-PL18M-2GC-16TX Network switch, managed, Fast/Gigabit Ethernet, Number of ports: 16 * RJ45 10/100BaseT(X), 2 * combo-ports (10/100/1000BaseT(X) or 1000BaseSFP), IP30, 0 °C…60 °C Item No. 1241320000

Schneider SXWS Cover Plate for Sensor Base for SmartX IP Controllers Color Touchscreen - Sensor Base not included SXWSCDXSELXX
Read more Quick View
Terminals & Bars

Schneider SXWS Cover Plate for Sensor Base for SmartX IP Controllers Color Touchscreen – Sensor Base not included SXWSCDXSELXX

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

Schneider Electro-Mechanical Thermostats TC100 Series TC103-3A2

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

1624130 / EV-PLCC-AC1-DC1 phoenix contact Programmable charging controller for DC and AC charging of electric vehicles in accordance
Read more Quick View
Terminals & Bars

1624130 / EV-PLCC-AC1-DC1 phoenix contact Programmable charging controller for DC and AC charging of electric vehicles in accordance

CHINT NB310L(3PN) Residual Cur...

CHINT NB2-80ZT Smart Miniature...

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
  • 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