Electrical Industrial Apparatus
61 tracked issuers filing with the SEC under this industry classification.
Issuers
61
Filings
40
SIC Code
3620
Industry Overview
Electrical Industrial Apparatus
The Electrical Industrial Apparatus industry (SIC 3620) covers makers of switchgear, industrial controls, transformers, power conditioning systems, UPS units, sensors, and test equipment that keep factories, data centers, utilities, and renewable energy sites online. Typical customers are OEMs, EPC contractors, grid operators, EV charging developers, and process industries that demand high reliability and compliance. Key risks include semiconductor and copper supply volatility, tariff exposure, cybersecurity for connected devices, and strict safety and efficiency rules from OSHA, UL/NEMA, NFPA 70E, DOE standards, and grid interconnection codes. In 2024-2025, spending accelerates on grid modernization, microgrids, data center redundancy, EV fast charging buildouts, and automation/AI-enabled predictive maintenance, pushing demand for smart switchgear, solid-state protection, and higher-efficiency transformers. Sustainability pressures drive more recyclable materials and lifecycle reporting, while customers seek localized production to shorten lead times. For deeper diligence on this space, view live SEC filings on Earnings Feed to see how market leaders are positioning.
Source: Earnings Feed research · Nov 23
Latest Filings
- 8-KBloom Energy Corp$BE
Bloom Energy Corp 8-K
Jul 8, 8:00 PM ET1.5 MB - 8-KFUELCELL ENERGY INC$FCEL
FUELCELL ENERGY INC 8-K
Jul 8, 8:00 PM ET561.4 KB - 8-KChi Special Acquisition Corp.$GDST
Chi Special Acquisition Corp. 8-K
Jul 7, 6:56 PM ET189.3 KB - 6-KBallard Power Systems Inc.$BLDP
Ballard Power Systems Inc. 6-K
Jul 7, 12:41 PM ET2.5 MB - 6-KBallard Power Systems Inc.$BLDP
Ballard Power Systems Inc. 6-K
Jul 7, 12:02 PM ET30.1 KB - 6-KGraphex Group Ltd$GRFXY
Graphex Group Ltd 6-K
Jul 1, 11:08 AM ET134.0 KB - S-1Forgent Power Solutions, Inc.$FPS
Forgent Power Solutions, Inc. S-1
Jun 29, 4:43 PM ET26.0 MB - 8-KForgent Power Solutions, Inc.$FPS
Forgent Power Solutions, Inc. 8-K
Jun 26, 6:02 AM ET4.4 MB - 8-KWoodward, Inc.$WWD
Woodward, Inc. 8-K
Jun 25, 5:00 PM ET216.1 KB - 8-KFUELCELL ENERGY INC$FCEL
FUELCELL ENERGY INC 8-K
Jun 24, 7:11 AM ET577.7 KB - 6-KBallard Power Systems Inc.$BLDP
Ballard Power Systems Inc. 6-K
Jun 23, 9:18 AM ET81.0 KB - 8-K/ABloom Energy Corp$BE
Bloom Energy Corp 8-K/A
Jun 22, 5:10 PM ET137.4 KB - 8-KBloom Energy Corp$BE
Bloom Energy Corp 8-K
Jun 17, 5:16 PM ET199.5 KB - 4BRADY ROBERT T
BRADY ROBERT T 4
Jun 17, 4:13 PM ET12.1 KB - 6-KBallard Power Systems Inc.$BLDP
Ballard Power Systems Inc. 6-K
Jun 16, 6:24 AM ET32.8 KB - 8-KPLUG POWER INC$PLUG
PLUG POWER INC 8-K
Jun 15, 4:05 PM ET213.1 KB - 8-KPLUG POWER INC$PLUG
PLUG POWER INC 8-K
Jun 11, 8:45 AM ET2.8 MB - 10-QFUELCELL ENERGY INC$FCEL
FUELCELL ENERGY INC 10-Q
Jun 8, 7:40 AM ET9.5 MB - 8-KFUELCELL ENERGY INC$FCEL
FUELCELL ENERGY INC 8-K
Jun 8, 7:35 AM ET6.7 MB - 8-KWoodward, Inc.$WWD
Woodward, Inc. 8-K
Jun 5, 4:12 PM ET246.6 KB - 8-KNET Power Inc.$NPWR
NET Power Inc. 8-K
Jun 5, 4:11 PM ET182.8 KB - S-1/AERock, Inc.$EROC
ERock, Inc. S-1/A
Jun 5, 12:38 PM ET6.1 MB - 8-KPLUG POWER INC$PLUG
PLUG POWER INC 8-K
Jun 4, 4:05 PM ET186.7 KB - 6-KBallard Power Systems Inc.$BLDP
Ballard Power Systems Inc. 6-K
Jun 4, 9:05 AM ET44.5 KB - 8-KThermon Group Holdings, Inc.$THR
Thermon Group Holdings, Inc. 8-K
Jun 1, 9:24 AM ET244.2 KB - S-1/AERock, Inc.$EROC
ERock, Inc. S-1/A
Jun 1, 6:41 AM ET6.5 MB - 8-KGRAFTECH INTERNATIONAL LTD$EAF
GRAFTECH INTERNATIONAL LTD 8-K
May 29, 5:26 PM ET391.3 KB - 8-KWoodward, Inc.$WWD
Woodward, Inc. 8-K
May 28, 4:35 PM ET3.7 MB - 8-KThermon Group Holdings, Inc.$THR
Thermon Group Holdings, Inc. 8-K
May 28, 8:10 AM ET237.6 KB - 8-KBloom Energy Corp$BE
Bloom Energy Corp 8-K
May 27, 4:04 PM ET1.5 MB - S-1Forgent Power Solutions, Inc.$FPS
Forgent Power Solutions, Inc. S-1
May 26, 4:40 PM ET25.8 MB - S-1/AERock, Inc.$EROC
ERock, Inc. S-1/A
May 26, 6:06 AM ET824.4 KB - 10-KThermon Group Holdings, Inc.$THR
Thermon Group Holdings, Inc. 10-K
May 21, 1:53 PM ET12.7 MB - 8-KFUELCELL ENERGY INC$FCEL
FUELCELL ENERGY INC 8-K
May 21, 8:35 AM ET192.6 KB - 8-KSCI Engineered Materials, Inc.$SCIA
SCI Engineered Materials, Inc. 8-K
May 20, 8:12 AM ET175.1 KB - 8-KThermon Group Holdings, Inc.$THR
Thermon Group Holdings, Inc. 8-K
May 19, 6:45 AM ET554.9 KB - S-1ERock, Inc.$EROC
ERock, Inc. S-1
May 15, 5:10 PM ET6.2 MB - 10-QForgent Power Solutions, Inc.$FPS
Forgent Power Solutions, Inc. 10-Q
May 14, 6:36 AM ET7.7 MB - 8-KForgent Power Solutions, Inc.$FPS
Forgent Power Solutions, Inc. 8-K
May 14, 6:35 AM ET1.4 MB - 10-QPLUG POWER INC$PLUG
PLUG POWER INC 10-Q
May 11, 4:48 PM ET20.3 MB
Featured Issuers
12ACME ELECTRIC CORP
CIK 0000002070
AEROVOX INC
CIK 0000856164
AMERICAN POWER CONVERSION CORP
CIK 0000835910
BALSER PAUL F
CIK 0001019342
BOGUE ELECTRIC MANUFACTURING CO
CIK 0000012953
BRADY ROBERT T
CIK 0001020325
- $BLDP
Ballard Power Systems Inc.
CIK 0001453015
Ballard Power Systems, Inc.
CIK 0000933777
- $BE
Bloom Energy Corp
CIK 0001664703
CARBIDE GRAPHITE GROUP INC /DE/
CIK 0000888918
CII TECHNOLOGIES INC
CIK 0001018090
CLARY CORP
CIK 0000020819
Classification
- SIC Code
- 3620
- Total Issuers
- 61
- Recent Filings
- 40