Name: RCCB / ELCB (Residual Current Circuit Breaker) 2-Pole / 4-Pole
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

An RCCB (Residual Current Circuit Breaker), also called ELCB in Malaysia, detects earth leakage current and trips to prevent electric shock or fire. 30 mA sensitivity for personal shock protection is mandatory in residential bathrooms, outdoor circuits, and socket outlets per Suruhanjaya Tenaga (ST) guidelines. Rated to MS IEC 61008-1. Available in 2-pole (single-phase) and 4-pole (3-phase); ratings 25-100 A; sensitivities 30 mA, 100 mA, and 300 mA. SIRIM certification mandatory. Also known as RCD or pemutus kebocoran bumi. HS 8536201300 · duty 0% · SST 10%.

UNIT OF MEASURE

PIECE (PRIMARY)

Typical pack size: Individual piece. Ratings: 25 A, 40 A, 63 A, 80 A, 100 A. Sensitivities: 30 mA (shock protection), 100 mA (fire protection), 300 mA.

GRADE & SPECIFICATION

Residual current circuit breaker (without integral overcurrent protection) to MS IEC 61008-1 (RCCBs for household and similar use). Sensitivity 30 mA for human shock protection (mandatory in Malaysian residential bathrooms and outdoor circuits per Suruhanjaya Tenaga guidelines). 2-pole (single-phase) or 4-pole (3-phase). SIRIM certification required.

CLASSIFICATION

UNSPSC 39121614

CIDB CATEGORY Circuit protection device (earth leakage) — MS IEC 61008-1; SIRIM mandatory certification; Suruhanjaya Tenaga requirement

UNSPSC codes are issued by the United Nations Global Marketplace (UNGM). CIDB categories are defined by Malaysia's Construction Industry Development Board. These codes are informational — use them to verify, not replace, procurement classification.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 8536201300 (MEDIUM CONFIDENCE)

OFFICIAL DESCRIPTION For a current of more than 32 A, but not more than 1,000 A

IMPORT DUTY (MFN) 0%

SST 10%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com