TOMZN អេឡិចត្រូម៉ាញ៉េទិច RCCB ប្រភេទ A/AC/B/F, 2P/4P 40A/63A កម្រិតភាពរសើប 30mA/100mA/300mA ជាមួយនឹងការការពារប្រឆាំងនឹងការឆក់អគ្គិសនី
All prices exclude shipping Customs and taxes. តម្លៃទាំងអស់មិនរួមបញ្ចូលថ្លៃដឹកជញ្ជូន គយ និងពន្ធទេ។
All prices exclude shipping Customs and taxes. តម្លៃទាំងអស់មិនរួមបញ្ចូលថ្លៃដឹកជញ្ជូន គយ និងពន្ធទេ។
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Brand Name: TOMZN
Certification: CE
Does it include a Battery?: No
Does it include wireless functionality?: No
EU LVD Voltage: High voltage: Above 50Vac or 75Vdc
High-concerned chemical: none
Is Smart Device: no
Leakage current: 30mA 100mA 300mA
Model Number: TOB7L-63
Origin: Mainland China
Pole: 2P/4P
Product Rated current: 40A/63A
Product Type: A type/B type/F type/AC type
Rated Voltage: 220/380V
Type: Mini,RCD
is_customized: Yes
Product Introduction
The TOB7L-63 Series is a premium line of Electromagnetic Residual Current Circuit Breakers (RCCB) designed to deliver uncompromising safety for industrial, commercial, and high-end residential electrical installations. Featuring a pure electromagnetic core, this voltage-independent device ensures fail-safe operation, providing reliable earth leakage protection even in the event of a neutral fault without requiring an auxiliary power supply. The series offers flexible configuration options, including multiple rated currents, residual current sensitivities, and selectable residual current types (AC, A, F, B) to suit diverse application requirements. With standard DIN rail mounting and compliance to IEC 61008-1, the TOB7L-63 Series delivers robust and dependable protection where safety is paramount.
Product Data Sheet
Product Model: TOB7L-63 Series
Product Type: Electromagnetic Residual Current Circuit Breaker (RCCB)
Standard Compliance: IEC 61008-1, GB/T 16916.1
Rated Current (In): 40A, 63A
Rated Operational Voltage (Ue): 230V AC (2P) / 400V AC (4P)
Rated Residual Current (IΔn): 30mA, 100mA, 300mA
Residual Current Type: AC Type, A Type, F Type, B Type (selectable)
Tripping Principle: Electromagnetic (voltage-independent)
Electrical Link Option: Y-link, O-link
Mounting: Standard DIN Rail
Note: This product is an RCCB and does not provide overload or short-circuit protection















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