Name: Moulded Case Circuit Breaker (MCCB) 100 A–630 A
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

A moulded case circuit breaker (MCCB) is a heavy-duty protective device used in main distribution boards (MDB) and sub-distribution boards for feeder, transformer, and motor protection in Malaysian commercial and industrial electrical systems. Rated 415 V a.c. (3-phase), 100-630 A to IEC 60947-2. Adjustable thermal-magnetic or electronic trip units. Breaking capacity 25-70 kA. Frame sizes 100 A, 160 A, 250 A, 400 A, 630 A. Installed per MS IEC 60364. SIRIM certification recommended. Also known as pemutus litar MCCB. HS 8536201300 · duty 0% · SST 10%.

UNIT OF MEASURE

PIECE (PRIMARY)

Typical pack size: Individual piece. Frame sizes: 100 A, 160 A, 250 A, 400 A, 630 A. 3-pole (3-phase) or 4-pole standard.

GRADE & SPECIFICATION

Moulded case circuit breaker rated 415 V a.c. (3-phase), 100–630 A to IEC 60947-2 (Low-voltage switchgear and controlgear — Part 2: Circuit-breakers). Adjustable overload and short-circuit trip. Breaking capacity 25–70 kA depending on frame and model. Used in main distribution boards (MDB), sub-distribution boards, and feeder protection in industrial/commercial installations.

CLASSIFICATION

UNSPSC 39121616

CIDB CATEGORY Circuit protection device (industrial) — IEC 60947-2; SIRIM certification recommended

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

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