Medium and Low-Voltage Solutions and Support

Product support for new and legacy equipment, retrofit solutions and replacement circuit
breakers for most OEM brands.

As the supplier of OEM parts for your Allis-Chalmers and Siemens medium-voltage switchgear and breakers, Siemens is committed to supporting you with qualified parts and fac¬tory trained field service throughout your products’ life cycle. Siemens has a comprehensive database of drawings and manufacturing capabilities to fabricate a direct match. We design and manufacture all interfaces and extensions, including bus work and protection and control panels. Siemens’ factory-trained field service technicians will work with you to install, connect, test and commission the switchgear and match-in-line extension.


Support Capabilities

Outdoor Distribution Circuit Breakers

Brand/Type

Model

Operator

Current Availability

Spare Parts

Replacement Vacuum Breakers

Add-on Sections

Field Service

Training

Siemens
(Vacuum)

SDV 7

3AH

N/A

N/A

SDV 6

3AH

N/A

N/A

SDV 5

3AH

N/A

N/A

SDV 4

GMI

N/A

N/A

SDV 3

GMI

N/A

N/A

SDV 2

3AF

N/A

N/A

SDV 1

3AF

N/A

N/A

AIS (Air Insulated) Switchgear

Brand/Type

Model

Operator

Current Availability

Siemens
(Vacuum)

Spare Parts

Replacement Circuit Breakers

Add-on Sections

Closed Door Racking Solutions

Field Service

Training

GM-SG

3AH

GM

GMI

H2

3AF

NX/AIR

3AF

Allis-Chamber
(All Air-Magnetic)

MA

515-1

MC/MCV

Text

FA

515-2

Limited

FB

515-2

Limited

FC

515-2

Limited

VV1500

515-4v

Limited

IV Gear

(Oil)

I Gear

F Gear

D Gear

R Gear

ME Gear

L Gear

H Gear

GIS (Gas Insulated) Switchgear

Brand/Type

Model

Operator

Current Availability

Spare Parts

Add-on Modules

Field Service

Training

Siemens

8DA/B

8D

(GIS)

8DAJH

8D

MVC (Medium-Voltage Control Centers)

Brand/Type

Model

Operator

Current Availability

Spare Parts

Replacement Vacuum Contactor

Add-on Sections

Field Service

Training

Siemens
(Vacuum)

Simovac

3TL

Series 81000

97H

✓*

Transition to Simovac

98H

✓*

Transition to Simovac

88H

✓*

Transition to Simovac

85H

✓*

Transition to Simovac

90H

✓*

Transition to Simovac

93H

✓*

Transition to Simovac

94H

✓*

Transition to Simovac

96H

✓*

Transition to Simovac

*Cell conversion kits are often needed to fit a new contactor into an old cell.


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