27104

Manufacture/repair of switchgear and switchboard apparatus

This sub-class includes the manufacture, repair and/or maintenance of switchgear and/or switchboard apparatus. The electrical equipment manufactured in this class is for distribution level voltages. This sub-class includes the manufacture, repair and/or maintenance of: •power circuit breakers •surge suppressors (for distribution level voltage) •control panels for electric power distribution •electrical relays •duct for electrical switchboard apparatus •electric fuses •power switching equipment •electric power switches (except pushbutton, snap, solenoid, tumbler) •transmission and/or distribution voltage regulators

SSIC hierarchy ISIC class Crosswalks

Level

final

Mapped ISIC codes

Source

SingStat

In this section: sibling codes

class 2710 Manufacture and Repair of Electric Motors, Generators, Transformers, Electricity Distribution and Control Apparatus final 27101 Manufacture/repair of electric motors final 27102 Manufacture/repair of electric generators final 27103 Manufacture/repair of transformers final 27109 Manufacture/repair of electric motors, generators, transformers and electricity distribution and control apparatus n.e.c.

Official data

Official name	Singapore Standard Industrial Classification (SSIC 2025)
Issuing authority	Department of Statistics Singapore (SingStat / DOS)
Tax authority	Inland Revenue Authority of Singapore (IRAS) (IRAS)
Purpose	Mandatory at ACRA business/company registration; used by IRAS, MOM, EDB, SingStat
Active version	SSIC 2025 (15 Apr 2025)
Hierarchy level	Sub-class (5-digit) (final leaf)
Source	https://www.singstat.gov.sg/standards/standards-and-classifications/ssic
Prior versions	SSIC 2020, SSIC 2015

Hierarchy context

C→27→271→2710→27104 Manufacture/repair of switchgear and switchboard apparatus

Parent class

2710 Manufacture and Repair of Electric Motors, Generators, Transformers, Electricity Distribution and Control Apparatus

Parent division

27 MANUFACTURE OF ELECTRICAL EQUIPMENT

Parent section

C MANUFACTURING

Correspondence tables

SSIC 2020

27104 — Manufacture and repair of switchgear and switchboard apparatus (including switches, circuit breakers and electrical control panels)

ISIC Rev. 5

2710 Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
3314 Repair and maintenance of electrical equipment

ISIC crosswalk

ISIC Rev. 5 class 2710 Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus Open ISIC class page with reverse SSIC links. ISIC Rev. 5 class 3314 Repair and maintenance of electrical equipment Open ISIC class page with reverse SSIC links. Full table SSIC 2025 to ISIC Rev. 5 Open the full correspondence table.

Alphabetical index entries

Principal Title 27104 Manufacture/repair of switchgear and switchboard apparatus Alternative Title 27104 Circuit breaker manufacturing Alternative Title 27104 Circuit breaker repair and maintenance Alternative Title 27104 Circuit breakers of switchboard apparatus manufacturing Alternative Title 27104 Circuit breakers of switchgear manufacturing Alternative Title 27104 Electrical control panel manufacturing

Data source: Department of Statistics Singapore (SingStat / DOS) (https://www.singstat.gov.sg/standards/standards-and-classifications/ssic). Official SSIC 2025 classification workbook.

Last data refresh: 15 Apr 2025. Classification version: SSIC 2025.

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