• Home
  • About us
  • Products
  • DOWNLOADS
  • Contact us
Linkedin Instagram Facebook
All departments
  • Switching Low Voltage Products
  • Enclosures
  • Cables
  • Earthing Materials and Connectors
  • Terminals
  • Transformers
  • Explosion Proof Products
+90 553 122 89 38
Menu Categories
  • Home
  • About us
  • Products
  • DOWNLOADS
  • Contact us
  • Enclosures
    • Metal Enclosure
    • Plastic Enclosures
  • Elevators
  • Explosion Proof Products
  • Industrial Sockets
  • Terminals
    • Distribution Units
    • Terminals & Bars
    • Splicing Terminals
    • Terminal Blocks
    • Terminal Strips
  • Transformers
  • Copper Busbar & Products
  • Switching Low Voltage Products
    • Contactor
    • Circuit Breaker MCB
    • Circuit Breaker MCCB
    • Automatic Transfer Changerover Switch ATS
    • Fuses
  • Automation
  • Drives
  • Industrial Automation
  • HVAC
  • Energy Efficiency
  • Water Solutions
  • Earthing Materials and Connectors
  • Pumps
  • Cables
  • Refrigeration
  • Current Transformers
  • Temperature Sensor
Linkedin Instagram Facebook
Home  /  Terminals  /  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

  • Siemens SFP71U 24 and 120 Vac 2-Position Control Spring Return

    Siemens SFP71U 24 and 120 Vac 2-Position Control Spring Return

  • Siemens 985-105 Heater Kit for Electronic Damper Actuator

    Siemens 985-105 Heater Kit for Electronic Damper Actuator

  • Copper Bar

    Copper Bar

  • Dwyer Series 200 & 300 Durablock Solid Plastic Stationary Gages

    Dwyer Series 200 & 300 Durablock Solid Plastic Stationary Gages

  • Dwyer PG-153-P1 Series PG Gas Pressure/Differential Pressure Switch

    Dwyer PG-153-P1 Series PG Gas Pressure/Differential Pressure Switch

  • Turbine Flowmeter - Analog Output Type

    Turbine Flowmeter - Analog Output Type

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

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

1SFL487102R1300 / AF190-40-00-13 ABB contactor with Main Circuit Bars, controlling motors up to 90 kW / 400 V AC (AC-3) / and switching power circuits
Read more Quick View
Temperature Sensor, Terminals & Bars

1SFL487102R1300 / AF190-40-00-13 ABB contactor with Main Circuit Bars, controlling motors up to 90 kW / 400 V AC (AC-3) / and switching power circuits

Schneider SLO320 Outdoor Electronic Light Transmitter 006920640
Read more Quick View
Terminals & Bars

Schneider SLO320 Outdoor Electronic Light Transmitter 006920640

Copper Bar
Read more Quick View
Terminals & Bars

Copper Bar

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

Schneider Electro-Mechanical Thermostats TC100 Series TC103-3A2

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