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Reliable Chint 50 Amp Three-Pole Miniature Circuit Breaker (MCB)


Brand: Chint Electric
Current Amps: 50A
No of Poles:3
Type: MCB
Model: NXB-63
Breaking capacity: up to 16kA
ON/OFF Control Type: Handle Toggle
Mounting Method: Din Rail Mounting
Connection Type: Screw terminals
Thermal Magnetic Release Curves: C (8In), D (12In)
Mechanical Life: 20,000 cycles
Electrical Life: 6,000 cycles (≤100A), 4,000 cycles (>100A)
Impulse Withstand Voltage: 4kV
Voltage: 220-240V AC
Input Frequency: 50/60 Hz
Compliant standards IEC/EN60898-1
Compliant certification CE, SII, SI
Country of Origin: China
Warranty: 1 year

26,500.00

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Chint MCB – Compact Circuit Protection for Homes and Industry

The Chint Miniature Circuit Breaker (MCB) provides reliable protection against overloads and short circuits in residential, commercial, and industrial electrical systems. Known for its compact design, quick response time, and long-lasting durability, Chint MCBs are essential components for safe and efficient power distribution.

3P (Triple Pole) MCB
Application: Designed for three-phase systems.
Protects: Three live (phase) wires.
Operation: Trips all three phases together in case of a fault.
Typical Use: Industrial motors, machinery, and heavy-duty equipment.
Ensures synchronized protection for all phases in three-phase circuits.

Features:
Overload & Short-Circuit Protection: Automatically trips to prevent circuit damage and fire hazards.
Multiple Current Ratings: Available from 1A to 50A for various load requirements.
Single & Multi-Pole Options: Choose from 1P, 2P, 3P, or 4P configurations.
Quick Installation: DIN rail mounting for fast and secure panel fitting.
High Breaking Capacity: Handles sudden surges with robust performance.
Reusability: Can be reset after tripping, unlike fuses.
Standard Compliance: Built to IEC/EN 60898 standards for safety and performance.

Functions:
Protects Wiring & Devices: Interrupts current flow in unsafe conditions.
System Isolation: Allows manual disconnection for maintenance or emergencies.
Enhanced Safety: Prevents electrical faults from causing damage or injury.

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