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Description

Engineered for superior circuit protection, this miniature circuit breaker features a dual thermal-magnetic release system designed to provide inverse-time delay overload protection and instantaneous short-circuit interruption. The robust thermoplastic housing offers exceptional mechanical strength and superior heat dissipation across demanding electrical environments. Equipped with efficient arc chutes and captive twin-purpose terminals, the unit facilitates secure cable connection and rapid fault clearing. It delivers dependable power management for modern lighting and distribution networks, ensuring high operational safety and long-term service reliability.

Specifications

Key Attributes
Rated Current50 A, 75 A
Breaking Capacity5 kA, 10 kA
Number of Poles3 Poles, 4 Poles
Flame Retardancy RatingUL94 V-0 classification
Operating Temperature RangeNegative 25 degrees Celsius to plus 55 degrees Celsius
Additional Information
Country of OriginIndia

Application

Residential distribution boards utilize this circuit breaker to protect individual household lighting and socket sub-circuits.

Commercial office panels deploy the modular units to safeguard sensitive branch wiring and terminal equipment.

Industrial control enclosures integrate the hardware for localized motor and control circuit protection.

Educational facilities incorporate the breakers within main laboratory distribution boards for enhanced safety.

Hospitality complexes rely on the devices to manage and protect dedicated HVAC supply lines.

Company Profile

Chirag electricals
Chirag electricals, Tamil Nadu
TruBasic
IndiaTamil Nadu, India
0
Wholesaler

Miniature Circuit Breakers (MCB)

Miniature Circuit Breakers (MCB) are essential components in electrical systems, providing protection against overloads and short circuits. Available in rated currents of 50 A and 75 A, with breaking capacities of 5 kA and 10 kA, these MCBs come in configurations of 3 Poles and 4 Poles. They feature a flame retardancy rating of UL94 V-0 and operate effectively within an operating temperature range of negative 25 degrees Celsius to plus 55 degrees Celsius. Commonly sourced by manufacturers and electrical contractors for various applications.

Min. Order Quantity: 1 piece

Shipping

Shipping fee and delivery date to be negotiated. Contact supplier now for more details.

Chirag electricals
TruBasic
IndiaTamil Nadu, India
Wholesaler

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