Description
Miniature Circuit Breaker (MCB)
Designed for modern electrical protection needs, this Miniature Circuit Breaker delivers fast and effective short-circuit interruption, helping safeguard your equipment and maintain system uptime. Its low power consumption supports energy efficiency while reducing operational costs.
Built with 100% virgin plastic and flame-retardant materials, it combines durability with safety. Key features include a mid-trip mechanism for fault indication, large cable terminals for easier installation, and a positive contact indicator for operational clarity.
With both cable and busbar connection options, IP20-rated protection, and a quick-mount DIN rail clip, this MCB is engineered for simple installation, maintenance, and long-term reliability across residential, commercial, and industrial applications.
Salient Features
- 100% virgin plastic body
- Unique dual-step snap pusher
- Mid Trip
- Positive contact mechanisms
- Large incoming terminal (35 sq mm)
Technical Specifications – Miniature Circuit Breaker (MCB)
| Parameter | Specification |
|---|---|
| Standard Conformity | IS/IEC 60898-1 |
| Standard Rated Current (In) | 6 – 63 A in B & C curve series for resistive and inductive loads |
| Execution Types | Single Pole (SP), Single Pole & Neutral (SPN), Double Pole (DP), Triple Pole (TP), Triple Pole & Neutral (TPN), Four Pole (FP) |
| Rated Voltage (Ue) | 240/415 Volts AC |
| Rated Frequency | 50 Hz |
| Rated Insulation Voltage (Ui) | 660 Volts AC |
| Ambient Temperature Range | -10°C to +60°C |
| Trip Fault Indication | Mid Trip Feature |
| Terminal Capacity | Up to 35 sq mm |
| Energy Limiting Class | Class 3 |
| Watt Loss | As per IS/IEC Standards |
| Rated Short Circuit Breaking Capacity (Icn) | 10,000 A (10 kA) |
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