TOMZN RCBO TOB1L-63H 2P 63A 230V AC 50Hz/60Hz Residual Current Circuit breaker with over current and Leakage protection RCBO(white)

SKU: BLHH834635

Tk 1,050


TOMZN RCBO TOB1L-63H Residual Current Circuit Breaker Price In Bangladesh

Key Specifications:

Specification

Description

Model

TOB1L-63H

Brand

TOMZN

Poles

2P (Phase + Neutral)

Rated Current (In)

63A

Rated Voltage (Ue)

230V AC

Frequency

50Hz / 60Hz

Residual Operating Current

30mA (typical, adjustable in some models)

Breaking Capacity

6kA

Tripping Characteristic

Type C (standard usage, handles moderate inrush currents)

Protection

Overcurrent, Short Circuit, Earth Leakage

Mounting

DIN Rail 35mm (standard)

Cut-off

Cuts both L (Live) and N (Neutral) during fault condition

Application

Residential, commercial, and light industrial usage

Features:

  • RCBO (Residual Current Breaker with Over-current): Combines the functionality of MCB + RCD in one compact unit.
  • Double-pole Cut-off (L+N): Enhances safety by disconnecting both lines during faults.
  • Quick Trip Response: Responds rapidly to ground fault or overload.
  • Compact DIN rail design: Easy installation inside distribution boards.
  • Fire and shock protection: Provides added protection against electrical fires and electrocution.
  • High sensitivity: Can detect leakage as low as 30mA.

Use Case Scenarios:

  • Household electrical circuit protection
  • Air conditioner or geyser line protection
  • Solar inverter AC output protection
  • Small office distribution board
  • Shops and light commercial spaces

Important Note:

  • Always install RCBOs with correct wiring and grounding.
  • Make sure the selected current rating suits your load.
  • It is recommended to install by a qualified electrician.






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