Name: Miniature Circuit Breaker (MCB) 6 A–63 A
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

A miniature circuit breaker (MCB) is a resettable electromechanical device that automatically disconnects a circuit on overload or short-circuit, replacing rewireable fuses in consumer units and distribution boards. Rated 230/400 V, 6-63 A to MS IEC 60898-1:2007. Type B (trips 3-5x rated current) for lighting and heating; Type C (5-10x) for motors and fluorescent loads. Breaking capacity 6 kA minimum. Available in 1-pole, 2-pole, 3-pole, 4-pole. SIRIM certification mandatory. Also known as pemutus litar or circuit breaker. HS 8536201100 · duty 15% · SST 10%.

UNIT OF MEASURE

PIECE (PRIMARY)

Typical pack size: Individual piece. Standard ratings: 6 A, 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A. Types B, C, D.

GRADE & SPECIFICATION

Miniature circuit breaker rated 230/400 V, 6–63 A to MS IEC 60898-1:2007 (Electrical accessories — Circuit-breakers for overcurrent protection for household and similar installations). Trip curves: Type B (3–5× In, residential), Type C (5–10× In, commercial/industrial). Breaking capacity 6 kA minimum. SIRIM certification required.

CLASSIFICATION

UNSPSC 39121603

CIDB CATEGORY Circuit protection device — MS IEC 60898-1; SIRIM mandatory certification

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) 8536201100 (MEDIUM CONFIDENCE)

OFFICIAL DESCRIPTION For a current of less than 16 A

IMPORT DUTY (MFN) 15%

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