Chint Circuit Breaker NXB-63 AC 2P C40A Supplier | SIMPLYBUY
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Chint Circuit Breaker NXB-63 AC 2P C40A

Manufacturer: CHINT
Model: NXB-63
Type: Miniature Circuit Breaker (MCB)
Number of Poles: 2P
Rated Current: 40A
Tripping Curve: C Curve
Rated Voltage: 230/400V AC
Frequency: 50/60Hz
Rated Breaking Capacity: up to 6kA
Mounting Type: 35mm DIN Rail

Product Description

Standard Features

  • Overload Protection: Automatically disconnects the circuit in case of prolonged overcurrent to protect wiring and equipment

  • Short-Circuit Protection: Provides rapid tripping under short-circuit conditions to prevent electrical damage

  • C Curve Tripping Characteristic: Designed for circuits with moderate inrush current such as motors and general loads

  • Dual-Pole Isolation: 2P configuration ensures simultaneous disconnection of live conductors for enhanced safety

  • Reliable Switching Mechanism: Thermal-magnetic trip unit ensures stable and consistent performance

  • DIN Rail Mounting: Standard 35mm DIN rail design allows fast and easy installation

  • Clear Status Indication: ON/OFF position indicator enables quick visual confirmation of breaker status

  • Compliance with International Standards: Manufactured according to IEC/EN 60898-1 for dependable quality and safety

Technical Specifications

 

ModelDescriptionCurrent RatingSupply Voltage
NXB-63 2P C62-pole miniature circuit breaker for light load protection6 A230/400 V AC
NXB-63 2P C10MCB for lighting and small equipment circuits10 A230/400 V AC
NXB-63 2P C16General-purpose circuit protection for commercial use16 A230/400 V AC
NXB-63 2P C20MCB suitable for socket outlets and small motors20 A230/400 V AC
NXB-63 2P C25Dual-pole breaker for moderate industrial loads25 A230/400 V AC
NXB-63 2P C32MCB for equipment with higher inrush current32 A230/400 V AC
NXB-63 2P C40C-curve breaker for motor and industrial applications40 A230/400 V AC
NXB-63 2P C50High-current MCB for demanding circuit protection50 A230/400 V AC
NXB-63 2P C63Maximum rated current breaker in NXB-63 series63 A230/400 V AC

 

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