TOMZN TOB1L-63H RCBO 63A Circuit Breaker – Price in Bangladesh
Ensure advanced electrical safety for your home or office with the TOMZN TOB1L-63H RCBO—a 2-pole circuit breaker that combines both over-current protection (MCB) and leakage protection (RCD) in a compact and efficient unit.
Available now at the best price in Bangladesh from 👉 amar360.com
⚡ Key Features:
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✅ 2-Pole Protection (L+N): Cuts both phase and neutral lines during faults
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✅ Overcurrent + Leakage Protection: Combines MCB & RCD in one RCBO unit
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✅ Quick Trip Response: Sensitive to 30mA residual current for fast disconnection
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✅ High Breaking Capacity: 6kA short-circuit breaking capability
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✅ DIN Rail Mounting: Standard 35mm rail design for easy installation
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✅ Compact Size: Saves space in distribution boards
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✅ Safe & Durable: Built for residential, commercial, and light industrial applications
🔧 Specifications:
| Specification | Description |
|---|---|
| Model | TOB1L-63H |
| Brand | TOMZN |
| Poles | 2P (Live + Neutral) |
| Rated Current | 63A |
| Rated Voltage | 230V AC |
| Frequency | 50Hz / 60Hz |
| Residual Current | 30mA (high sensitivity) |
| Breaking Capacity | 6kA |
| Tripping Type | Type C (for moderate inrush loads) |
| Mounting | DIN Rail 35mm |
| Application | Homes, offices, commercial setups |
🏠 Perfect for:
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✅ Household electrical circuits
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✅ AC or geyser line protection
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✅ Solar inverter AC output
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✅ Small office DB setups
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✅ Shops and commercial use
⚠️ Installation Tips:
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Always wire and ground the RCBO properly
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Select the correct amp rating for your circuit
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Installation by a licensed electrician is recommended
Upgrade your safety with the reliable TOMZN TOB1L-63H RCBO, now available from 👉 amar360.com with trusted delivery across Bangladesh.







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